Top 10 Best Applicant Tracking System for Mid-Sized Companies in 2026

Managing recruitment for a mid-sized company feels like conducting an orchestra where half the musicians are playing different songs. You've got engineering hiring three developers while sales needs four account executives and operations is building an entire new team. Each department thinks their open roles are the most urgent. Hiring managers have wildly different levels of recruiting experience. And somewhere in this chaos, your lean HR team is supposed to keep everything moving without becoming the bottleneck.

Here's what actually happens without proper systems. Engineering uses one hiring process. Sales uses something completely different. Operations just wings it. Candidates applying to your company get totally different experiences depending on which department they stumble into. Meanwhile, your HR team drowns in coordination requests because nobody has visibility into what's happening with their candidates.

The right applicant tracking system for mid-sized companies fixes exactly this mess. HR gets centralized visibility across every department and location. Hiring managers handle their part without constant hand-holding. Candidates receive consistent, professional experiences regardless of which team they're joining. You scale recruitment efficiently without adding a bunch of HR headcount.

We put this guide together to help you find the best ATS for mid-sized companies that actually work for organizations at your stage. Whether you're managing 100 employees or pushing toward 500, you'll find systems here that handle your complexity without forcing you into painful enterprise implementations.

What is an Applicant Tracking System for Mid-Sized Companies?

An applicant tracking system for mid-sized companies is recruiting software built for organizations managing multiple departments, locations, and hiring managers simultaneously. Instead of the simple tools small businesses use or the complex enterprise platforms requiring full-time administrators, these systems balance power with actual usability.

Here's how it works in practice. HR sets up department-specific workflows and role-based permissions. Your engineering team gets technical assessment integrations. Sales has their streamlined pipeline. Operations uses whatever process makes sense for them. Hiring managers review candidates for their roles without bugging HR for updates every five minutes. Department heads see their entire team's hiring progress at a glance. HR maintains system-wide oversight and spots bottlenecks before they become serious problems.

For mid-sized organizations hiring across multiple teams and locations, recruiting software for mid-sized companies delivers the organization you need without the complexity that makes everyone hate using it.

Why Mid-Sized Companies Need Specialized ATS Software

Let's talk about what recruiting actually looks like when you've outgrown startup chaos but haven't reached enterprise scale yet.

Stop Being the Bottleneck in Every Single Hire

Think about your typical Tuesday morning. You've got 15 open positions happening simultaneously. Engineering's hiring manager emails asking about three different candidates. Sales wants to move someone to the final interview. Operations need help screening applications. Every single request flows through your already maxed-out HR team.

The best ATS for mid-sized companies changes this dynamic completely. Hiring managers get self-service access where they review candidates, provide structured feedback, coordinate interview scheduling through calendar integration, and track their pipeline. HR shifts from coordinating every tiny step to maintaining oversight on what actually matters: process consistency, compliance, and strategic decisions.

Research from LinkedIn found that organizations adopting collaborative hiring models with proper technology support see significant improvements in time-to-fill and hiring manager satisfaction.

Maintain Consistency as You Scale

When you're a 20-person startup, one person ensures every candidate gets the same experience. When you're hiring across engineering, sales, operations, marketing, and customer success simultaneously, consistency evaporates fast without proper systems.

The best recruiting software for mid-sized companies enforces consistent workflows across all departments and locations. Every candidate receives professional communication at the right moments. Interview processes follow structured evaluation criteria. Documentation happens automatically. Compliance requirements get met regardless of which hiring manager is involved.

Scale Hiring Without Scaling HR Headcount

The math here is brutal without automation. You're at 200 employees planning to reach 400 in two years. That means roughly 200 new hires. If your current process requires heavy HR involvement in every hire, you'd need to double your HR team. That's not realistic.

ATS software for mid-sized companies lets your lean team manage dramatically higher volumes through automation and hiring manager enablement. Multi-board job distribution reaches candidates everywhere instantly. AI-powered screening surfaces qualified applicants from hundreds of resumes. Automated workflows handle communication and scheduling. Your three-person HR team manages 30 open positions as efficiently as they currently handle 10.

Key Features to Look for in ATS for Mid-Sized Companies

Not every feature matters equally at the mid-market stage. Here's what genuinely moves the needle when managing complex multi-department hiring.

Multi-Board Job Distribution

The best applicant tracking systems for mid-sized companies let you write one job description and distribute it everywhere candidates look. Use the AI Job Creation Agent to create the post in under 60 seconds, then publish to the uRecruits Job Marketplace, Google for Jobs, and 22,000+ job boards through JobTarget at once. Engineering roles hit technical communities. Sales positions show up where salespeople search. That's 100 times the exposure for the exact same effort.

Department-Specific Pipelines

Engineering roles need technical assessments and multiple interview rounds. Sales positions require different evaluation focused on communication and closing ability. Operations hiring moves faster with streamlined processes. Recruiting software for mid-sized companies lets you create customized workflows for different departments while HR maintains system-wide oversight.

Role-Based Permissions

Not everyone needs access to everything. Hiring managers should review candidates for their requisitions without seeing confidential information from other departments. Department heads need visibility across their organization. The best ATS for mid-sized companies implements granular permissions so everyone has exactly the tools they need.

AI-Powered Resume Screening

When you're managing hundreds of applications across dozens of positions, manual review becomes impossible. The applicant tracking system for mid-sized companies uses AI to parse resumes automatically, extract relevant skills and experience, rank candidates based on fit, and surface the best matches for hiring manager review.

Collaborative Hiring Tools

Mid-sized company hiring involves multiple stakeholders in decisions. Interview panels span departments. Hiring committees include people across locations. The best recruiting software for mid-sized companies coordinates feedback from distributed teams, provides standardized scorecards, enables side-by-side candidate comparison, and centralizes all input for confident decisions.

Professional Automated Communication

Maintaining professional candidate communication across 20 open positions is nearly impossible manually. ATS software for mid-sized companies handles this through customized email templates, automated workflows sending confirmations and updates, and consistent messaging even when HR manages dozens of candidates simultaneously.

Talent Pool Building

Every person who applies might be valuable later. Many companies using the best ATS for mid-sized companies fill 30 to 40 percent of roles from their talent pool, dramatically reducing time-to-fill and recruiting costs.

Advanced Analytics

Mid-sized company analytics give HR real visibility across the organization. Track job status and open positions, assessment reports, interview passing rates, and offer distribution in one place. Use the data to spot where your hiring process slows down and fix it before it becomes a bigger problem.

Best 10 Applicant Tracking Systems for Mid-Sized Companies

From comprehensive platforms built specifically for growing organizations to specialized solutions with strong features for distributed teams, here are the top ATS options for mid-sized companies:

1. uRecruits - Scalable ATS Built for Growing Organizations

uRecruits is designed specifically for mid-sized companies managing 100 to 500 employees across multiple departments and locations. It delivers measurable results: 40 percent faster time-to-hire and 60 percent reduction in recruiting costs. That's what happens when you centralize hiring, empower hiring managers, and automate administrative work that bogs down lean HR teams.

Key Features

• Post to the uRecruits Job Marketplace, Google for Jobs, and 22,000+ job boards through JobTarget at once using the AI Job Creation Agent to write the job post in under 60 seconds

• AI-powered resume screening that parses applications automatically and ranks candidates by fit

• Career pages: a dedicated page where candidates browse your open roles, explore your team culture, and apply from any device with mobile-optimized applications

• Department-specific customizable hiring pipelines for engineering, sales, operations, and other teams

• Position workflow management: build structured hiring stages from HR screening and skills assessments through technical interview rounds, senior interviews, conditional offer letter generation, and background screening. Move candidates with drag-and-drop and track real-time status across every stage.

• Role-based permissions giving hiring managers, department heads, and HR appropriate access levels

• Skills assessments including Functional and Domain Assessments for role knowledge, Live Task Assessments for real-time problem-solving, and Take Home Assessments for independent skill verification. Supports multiple programming languages for technical roles, with results tied directly to candidate profiles.

• Collaborative hiring tools with standardized scorecards and centralized feedback from all stakeholders

• Calendar integration with Google Calendar and Outlook Calendar so your team schedules and coordinates interviews without switching between tools

• Professional candidate communication with customizable templates and automated workflows

• Talent pool and candidate database for building relationships with future hires

• Background and drug screening: integrated with Universal Background Screening to run criminal background checks, employment and education credential verification, and drug testing as part of your position workflow

• Advanced analytics tracking performance across departments, locations, and hiring managers

• Integrations with Outlook Email for candidate communication, Google Calendar and Outlook Calendar for interview coordination, Universal Background Screening for pre-employment verification, and JobTarget for multi-board job distribution. Additional integrations available based on your team's needs.

Pros

• Positions fill 40 percent faster through centralized workflows and automation

• Recruiting costs drop 60 percent by eliminating agency fees and optimizing job board spending

• Transparent pricing starting at $39 monthly with clear tier structure as you scale

• Interface makes sense for hiring managers without extensive recruiting experience

• Most HR teams complete setup within a week including all departments and workflows

• 30-day free trial with no credit card required upfront

• Built specifically for mid-sized organizations without dedicated recruiting teams

• Scales seamlessly from 100 to 500+ employees without migration

Best For

Mid-sized companies managing multiple departments and locations who need centralized visibility, hiring manager enablement, and professional recruiting tools without enterprise complexity or costs.

2. Greenhouse - Enterprise-Grade Structured Hiring

Greenhouse offers comprehensive recruiting software with strong emphasis on structured interviewing and data-driven hiring decisions. It's feature-rich and designed for organizations with serious commitment to building sophisticated recruiting processes.

Key Features

• Structured interview kits with standardized questions and evaluation frameworks

• Candidate scorecards ensuring consistent assessment criteria across all interviewers

• Extensive job board network reaching thousands of potential candidates

• Collaborative hiring dashboard with full team visibility into every stage

• Diversity, equity, and inclusion tools built directly into workflows

• GDPR compliance features for international hiring across multiple countries

• Native onboarding capabilities with goal setting and new hire workflows

• Deep integration ecosystem connecting with hundreds of different tools

Pros

• Highly customizable for complex multi-stage recruiting workflows

• Strong focus on structured hiring reducing bias and improving quality

• Excellent reporting and analytics capabilities for data-driven decisions

• Premium candidate experience features throughout the entire journey

Considerations

• No public pricing available anywhere on their website

• Significant learning curve requiring real training investment for teams

• Feature depth honestly exceeds most mid-sized company needs

• Better suited for companies with dedicated recruiting professionals

Best For

Fast-growing mid-sized companies with dedicated recruiting resources who prioritize structured interview processes and have budget for premium platforms.

3. Lever - Collaborative Recruiting Platform

Lever combines applicant tracking with candidate relationship management in one platform. It emphasizes collaborative hiring and building long-term talent relationships beyond just filling immediate openings.

Key Features

• Combined ATS and CRM for managing active candidates and talent pipelines

• Sourcing tools for proactive candidate outreach and relationship building

• Collaborative hiring with team feedback and evaluation frameworks

• Automated workflows for common recruiting tasks and communications

• Diversity analytics and reporting for inclusive hiring initiatives

• Mobile-optimized candidate applications and hiring manager reviews

• Interview scheduling with calendar integrations and automated coordination

• Customizable career sites reflecting your employer brand

Pros

• Strong relationship-building tools for passive candidate nurturing

• Good balance of ATS functionality with proactive sourcing capabilities

• Collaborative features work well for distributed hiring teams

• Analytics help track diversity and inclusion metrics

Considerations

• Pricing requires contacting sales for custom quotes

• CRM features add complexity if you only need basic ATS functionality

• Learning curve for teams new to combined ATS and CRM systems

• Best value for companies doing significant proactive recruiting

Best For

Mid-sized companies focused on building talent pipelines and maintaining relationships with candidates beyond immediate hiring needs.

4. Workable - Comprehensive Talent Acquisition Suite

Workable positions itself as an end-to-end hiring platform with emphasis on reaching candidates across numerous job boards and managing the entire recruiting lifecycle efficiently.

Key Features

• Posts to hundreds of job boards simultaneously from one interface

• AI-powered screening to filter initial applicants automatically

• One-way video interviews for preliminary candidate evaluation

• Passive candidate sourcing tools for proactive recruiting outreach

• Customizable branded career site builder with your company identity

• Mobile-optimized applications making it easy for candidates to apply

• Template management for consistent candidate emails across departments

• Automated workflow triggers for common recruiting tasks

Pros

• Massive job board reach expands your candidate pool significantly

• Good analytics for tracking what sources actually deliver results

• Comprehensive integration marketplace with lots of options available

• Decent balance of features for growing mid-sized teams

Considerations

• Need to contact sales directly for pricing information

• Feature set might exceed what smaller mid-sized teams actually need

• Takes longer to implement than simpler plug-and-play options

• Some advanced features require training to use effectively

Best For

Mid-sized companies with regular hiring needs who want extensive job board reach and comprehensive recruiting features with room to grow.

5. BambooHR - Integrated HR Platform with Recruiting

BambooHR offers a complete HR management platform where recruiting fits into broader people management strategy. It handles hiring, onboarding, and ongoing employee lifecycle all in one system.

Key Features

• Integrated HR platform connecting recruiting with employee management

• Mobile app for managing hiring from anywhere with full functionality

• Electronic signatures built right into offer letters and documents

• Customizable offer letter templates with your branding and language

• Automated onboarding workflows for seamless new hire transitions

• Complete employee record management throughout employment lifecycle

• Interview scheduling and feedback collection coordinated automatically

• Integrates with hundreds of different HR and business applications

Pros

• Everything integrated reduces juggling between multiple disconnected systems

• Really clean, intuitive interface that feels well-designed

• Strong focus on overall employee experience beyond just hiring

• Lots of customization options for different workflows and processes

Considerations

• ATS features only available on higher-tier plan, not entry level

• No public pricing means custom quotes and sales conversations required

• Takes more time to set up properly than simpler standalone ATS options

• Might feel overwhelming if you only need recruiting tools right now

Best For

Mid-sized companies looking for long-term integrated HR solution where recruiting fits into comprehensive people management platform.

6. SmartRecruiters - Talent Acquisition Suite for Scaling Companies

SmartRecruiters focuses on providing enterprise-grade recruiting capabilities for mid-market companies without the typical enterprise complexity and implementation timelines.

Key Features

• Collaborative hiring across departments and locations with shared visibility

• Mobile recruiting so hiring managers review candidates anywhere

• AI-powered candidate matching and ranking based on role requirements

• Customizable workflows for different departments and job types

• Advanced analytics and recruiting intelligence dashboards

• Branded career sites with location and department customization

• Integration marketplace connecting with numerous HR and business tools

• Compliance tools and audit trails for regulated industries

Pros

• Scales well as mid-sized companies grow toward enterprise size

• Strong analytics and reporting capabilities for data-driven decisions

• Flexible workflows accommodate different departmental needs

• Good balance of sophistication without overwhelming complexity

Considerations

• Pricing requires sales consultation for custom quotes

• Implementation takes longer than simpler alternatives

• Feature depth means longer learning curve for teams

• Best suited for companies expecting significant continued growth

Best For

Mid-sized companies on fast growth trajectories who need sophisticated recruiting capabilities that scale into enterprise size.

7. JazzHR - Collaborative Recruiting Software

JazzHR emphasizes team collaboration and making recruitment accessible for mid-sized companies using an ATS for the first time or upgrading from basic tools.

Key Features

• Customizable hiring workflows and pipeline stages by department

• Branded job postings and professional candidate communications

• Built-in background checks and skills assessment capabilities

• Candidate ranking and structured evaluation frameworks

• Pre-loaded interview questions and customizable scorecards

• Distribution to major job boards from one centralized interface

• Compliance reporting and pipeline analytics

• Integration with common HR, payroll, and business systems

Pros

• Easier learning curve for teams new to sophisticated ATS platforms

• Pricing is transparent and clear from the start with published rates

• Good collaboration tools for hiring teams across departments

• Solid foundation for building structured recruiting processes

Considerations

• Entry plan has limited actual functionality for multi-department hiring

• Significant price jump between basic and full-featured plans

• Some capabilities sold separately as add-ons instead of included

• Job board reach more limited compared to competitors

Best For

Mid-sized companies upgrading from basic tools who want approachable ATS with collaboration features and room to grow.

8. iCIMS - Comprehensive Talent Cloud Platform

iCIMS offers an enterprise-level talent acquisition platform designed for companies managing complex recruiting across multiple locations and high volumes.

Key Features

• Comprehensive applicant tracking with advanced workflow automation

• Text recruiting and mobile candidate engagement tools

• Video interviewing capabilities built directly into platform

• Onboarding integration for seamless new hire transitions

• Advanced analytics and configurable reporting dashboards

• Career site builder with multi-location and multi-language support

• Compliance management tools for regulated industries

• Extensive integration ecosystem with major HR systems

Pros

• Extremely robust feature set for complex recruiting needs

• Scales effectively for high-volume and multi-location hiring

• Strong compliance and audit capabilities for regulated industries

• Comprehensive platform reducing need for multiple point solutions

Considerations

• No public pricing available, requires sales engagement

• Complexity and feature depth require dedicated training

• Implementation timeline longer than simpler alternatives

• Better suited for larger mid-sized companies approaching enterprise scale

Best For

Larger mid-sized companies (400 to 500+ employees) with complex recruiting needs, multiple locations, or high volumes requiring enterprise-grade capabilities.

9. Recruitee - Team-Based Collaborative Hiring

Recruitee emphasizes collaborative hiring and team involvement throughout the entire recruiting process, with multiple stakeholders participating in hiring decisions together.

Key Features

• Career site builder with customization and branding options

• Multi-channel candidate sourcing across various platforms

• Team collaboration features for distributed hiring input

• Multi-language support for international operations and global teams

• Workflow templates for speeding up common recruiting processes

• Mobile app for reviewing candidates and providing feedback anywhere

• Customizable pipeline stages by role, department, or location

• Analytics dashboards tracking key recruiting metrics

Pros

• Strong emphasis on team collaboration throughout hiring process

• Good multi-language capabilities for companies with global operations

• Templates significantly speed up repetitive recruiting work

• Mobile functionality works well for hiring on the go

Considerations

• Assumes regular ongoing hiring activity throughout the year

• Need to contact sales for pricing information and quotes

• More features than occasional hiring actually requires

• Setup complexity higher than really basic systems

Best For

Mid-sized companies with established teams who want multiple stakeholders collaborating on hiring decisions across departments.

10. Jobvite - Recruiting Marketing and ATS Platform

Jobvite combines applicant tracking with recruiting marketing capabilities, helping mid-sized companies build employer brand and attract passive candidates proactively.

Key Features

• Social recruiting tools for leveraging employee networks and social media

• Programmatic job advertising optimizing spend across channels

• Candidate relationship management for pipeline building

• Mobile recruiting and candidate engagement capabilities

• Analytics and recruiting intelligence dashboards

• Branded career sites with content management capabilities

• Text recruiting and mobile-first candidate communication

• Integration with major HRIS and HR technology platforms

Pros

• Strong recruiting marketing capabilities for employer branding

• Social and mobile features help reach passive candidates

• Good analytics for optimizing recruiting spend and channels

• Comprehensive platform reducing need for separate marketing tools

Considerations

• Pricing requires sales consultation for custom quotes

• Marketing features add complexity if you only need basic ATS

• Best value for companies investing significantly in employer brand

• Learning curve for teams not focused on recruiting marketing

Best For

Mid-sized companies prioritizing employer brand and recruiting marketing alongside traditional applicant tracking needs.

How to Choose the Right ATS for Your Mid-Sized Company

Picking the best applicant tracking system for mid-sized companies means thinking through your specific organizational situation carefully. According to Gartner research, technology decisions depend more on organizational fit than feature checklists.talentera​

Assess Your Current Hiring Complexity Honestly

Start by understanding your real recruiting patterns. How many positions do you hire for simultaneously across different departments? How many hiring managers are involved with varying levels of recruiting experience? Are you operating across multiple locations or regions?

If you're managing 5 to 10 open positions at once with a couple hiring managers, you might not need the most complex platform. If you're coordinating 20 to 30 openings across multiple departments with hiring managers in three different cities, you need sophisticated multi-department and multi-location support.

Evaluate Hiring Manager Technical Comfort

The best ATS for mid-sized companies is whatever your hiring managers will actually use consistently. If your team loves technology and picks things up quickly, you can consider feature-rich options. If your hiring managers prefer straightforward tools, ease of use beats advanced features every time.

Most recruiting software for mid-sized companies offers free trials or demos. Have your actual hiring managers test the systems before you commit. Something that looks slick in a sales presentation might feel clunky when your engineering manager is trying to review candidates at 9pm.

Consider Your Growth Trajectory

Think about where you're heading, not just where you are today. If you're at 150 employees planning to reach 300 in two years, you need a system that scales without requiring painful migration. If you're stable around 250 employees, you can optimize for current needs.

Many ATS systems for mid-sized companies offer multiple tiers at different price points. Start with what makes sense now and upgrade later when hiring volume increases.

Understand Total Cost Beyond Monthly Subscription

Look past the monthly subscription price. Some platforms charge extra for premium job boards, background checks, additional users, or advanced features. Others bundle everything into one transparent price.

Calculate what you'll actually pay based on how often you hire. Also think about the value of your HR team's time. A system costing $200 more monthly that saves your team 20 hours per month is worth way more than the subscription price difference.

Evaluate Integration Requirements

Think about your current workflow realistically. Do you use BambooHR or Namely for HR management? Is your team on Slack or Microsoft Teams? The best recruiting software for mid-sized companies connects seamlessly with tools your team already uses daily.

When systems integrate properly, candidate information flows automatically from hiring into your HRIS. Background checks trigger automatically. Interview scheduling syncs with everyone's calendars. You save massive time and avoid errors from manual data entry.

Getting Started with Your Mid-Sized Company ATS

Once you pick an applicant tracking system for mid-sized companies, implementation determines whether you actually get the benefits or waste your investment. Research from McKinsey shows that user adoption matters way more than technical features.

Plan Dedicated Implementation Time

Most ATS software for mid-sized companies can be configured within a week, but that week needs focused attention from your HR team and key hiring managers. Block dedicated time specifically for setup.

Create your company structure with departments, locations, and reporting hierarchies. Build customized workflows for different departments. Set up role-based permissions. Configure email templates. Connect integrations. Most HR teams accomplish all this in 5 to 8 focused days.

Get Hiring Managers Involved Early

Even the best ATS for mid-sized companies fails if hiring managers resist using it. Involve them early in the selection process so they feel ownership. Show them specifically how the system makes their lives easier instead of adding more work.

Walk hiring managers through the features they'll use regularly: reviewing candidate profiles, providing structured feedback, scheduling interviews, and tracking their pipeline. They don't need to understand everything HR sees.

Start with One Department as Pilot

Rather than migrating all departments simultaneously, start with just one department to learn the system properly. Pick a team with a current opening and supportive hiring manager who embraces new tools.

Run the complete hiring cycle for that one role using your new recruiting software for mid-sized companies. This hands-on experience teaches you what actually works before scaling across your entire organization.

Build on Success and Expand Gradually

After successfully filling one position, expand usage to more departments gradually. Start building your talent pool by tagging strong candidates who weren't quite right for current openings. Customize workflows based on what you learned. Adjust email templates to better match your communication style.

Review analytics after several hiring cycles. Look at where your best candidates came from by department and role type. Identify bottlenecks where candidates wait too long. The best applicant tracking system for mid-sized companies provides data to improve continuously.

Making the Right Choice for Your Mid-Sized Company

Choosing the best ATS for mid-sized companies comes down to matching capabilities with your actual organizational needs. You don't need the most expensive platform on the market. You need the system that solves your specific multi-department hiring challenges without creating new complexity.

For most mid-sized companies, uRecruits delivers the right balance of sophistication and usability. It centralizes hiring across departments and locations, empowers hiring managers with self-service capabilities, maintains consistency through structured workflows, and does it all with transparent pricing. When you fill positions 40 percent faster and cut recruiting costs by 60 percent, the system pays for itself many times over.

Other options serve specific priorities well. If you need enterprise-grade structured hiring and have a budget for premium platforms, Greenhouse delivers. If you want integrated HR management where recruiting fits into a broader people strategy, BambooHR makes sense. If you're focused on recruiting marketing and employer brand, Jobvite provides those capabilities.

Start with a free trial or demo. Run an actual hiring process with real candidates and your real hiring managers. See how the system feels in daily use rather than in a polished sales presentation. The right applicant tracking system for mid-sized companies should make you wonder how you ever managed multi-department hiring without it.

Stop letting disconnected hiring processes slow down your growth. While you're manually coordinating 15 open positions across different departments, candidates are accepting offers from companies with streamlined professional recruiting. An ATS for mid-sized companies gives you the centralized organization and hiring manager enablement to compete and win.

Ready to centralize hiring across your growing organization? Start your free trial of uRecruits today and see how specialized recruiting software for mid-sized companies transforms your talent acquisition without enterprise complexity.