Companies that use Greenhouse

Analyzed and validated by Henley Wing Chiu
All ATS and recruiting Greenhouse

Greenhouse We detected 3,869 customers using Greenhouse, 706 companies that churned or ended their trial, and 176 customers with estimated renewals in the next 3 months. The most common industry is Software Development (21%) and the most common company size is 51-200 employees (42%). Our methodology involves discovering URLs with known URL patterns through web crawling, certificate transparency logs, or modifications to subprocessor lists.

Note: We track companies that use Greenhouse even if they never posted a single job

About Greenhouse

Greenhouse provides an AI-powered, end-to-end hiring platform that helps companies manage recruitment from sourcing to onboarding through structured workflows, applicant tracking, candidate relationship management, and analytics tools.

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Company Employees Industry Region YoY Headcount Growth Usage Start Date
Campus Compact 11–50 Higher Education US +11.4% 2025-12-28
Atomicwork 51–200 Technology, Information and Internet US +87.5% 2025-12-28
Arbor Energy 11–50 Renewable Energy Power Generation US +32.6% 2025-12-28
Sage Eldercare Solutions 51–200 Individual and Family Services US +15.9% 2025-12-26
Boulder Crest Foundation 51–200 Non-profit Organizations US +12.9% 2025-12-22
Armis 501–1,000 Computer and Network Security US +30.1% 2025-12-22
Triumph Behavior Support 501–1,000 Individual and Family Services US N/A 2025-12-21
Training The Street 11–50 Professional Training and Coaching US +0.6% 2025-12-21
The Princeton Review 1,001–5,000 Education Administration Programs US -7.4% 2025-12-21
Learning Network 201–500 E-Learning Providers US +27.6% 2025-12-19
Latent AI 11–50 Software Development US -8.6% 2025-12-19
KUNGFU.AI 11–50 IT Services and IT Consulting US +11.1% 2025-12-19
Keeper Security, Inc. 501–1,000 Software Development US +68.1% 2025-12-19
Curi Capital 51–200 Financial Services US +4.8% 2025-12-18
Cognite 501–1,000 Software Development US +25% 2025-12-17
Grupo Casfid 51–200 Events Services ES +49.4% 2025-12-17
AON3D 11–50 Mechanical Or Industrial Engineering CA -10.7% 2025-12-17
Amperesand 11–50 Electric Power Transmission, Control, and Distribution SG +450% 2025-12-17
Ubiquiti Inc. 1,001–5,000 Technology, Information and Internet US +12.3% 2025-12-16
Sweet Security 51–200 Computer and Network Security N/A +115.8% 2025-12-15
Showing 1-20 of 3,869

Market Insights

🏢 Top Industries

Software Development 746 (21%)
Financial Services 245 (7%)
Hospitals and Health Care 192 (5%)
Technology, Information and Internet 185 (5%)
IT Services and IT Consulting 171 (5%)

📏 Company Size Distribution

51-200 employees 1583 (42%)
201-500 employees 833 (22%)
11-50 employees 475 (12%)
501-1,000 employees 445 (12%)
1,001-5,000 employees 369 (10%)

🔧 What other technologies do Greenhouse customers also use?

Source: Analysis of tech stacks from 3,869 companies that use Greenhouse

Commonly Paired Technologies
i
Technology
Likelihood
583.3x
526.5x
440.4x
292.7x
193.0x
116.0x
I noticed that companies using Greenhouse are building sophisticated, people-first organizations with strong engineering cultures. The presence of tools like Lattice for performance management, Culture Amp for employee engagement, and Okta for identity management tells me these are companies that invest heavily in their internal operations and employee experience, not just customer-facing products.

The pairing of Greenhouse with Docker Hub and PagerDuty is particularly revealing. These companies have substantial engineering teams running modern, containerized infrastructure that requires on-call rotations and incident management. When you combine this with Kandji appearing 526 times more often, I see organizations managing large fleets of Apple devices, which suggests they're hiring lots of knowledge workers and want to provide them premium equipment. The Lattice correlation makes perfect sense here too. Companies hiring at scale need structured performance review processes to maintain culture and standards as they grow.

My analysis shows these are venture-backed, high-growth technology companies in their Series B to D stage. They're past the scrappy startup phase where founders handle HR manually, but they're scaling rapidly enough that recruiting is a critical function. The product-led growth indicators are strong with Docker Hub, but the investment in employee experience tools suggests they're balancing product development with building a sustainable organization. They likely have 200 to 2,000 employees and are adding headcount aggressively.

👥 What types of companies is most likely to use Greenhouse?

Source: Analysis of Linkedin bios of 3,869 companies that use Greenhouse

Company Characteristics
i
Trait
Likelihood
Funding Stage: Series D
214.1x
Funding Stage: Series C
70.8x
Funding Stage: Series B
44.5x
Industry: Computer and Network Security
6.7x
Industry: Biotechnology Research
4.8x
Industry: Software Development
3.2x
I noticed that Greenhouse customers span a remarkably diverse range of industries, but they share a common thread: they're building something tangible and differentiated. These aren't generic service providers. They're companies like TomTom "building the world's smartest map," Quaise Energy unlocking "superhot geothermal power," and Mythical Games creating "a new generation of games" with blockchain technology. Even in traditional sectors, they position themselves as innovators, whether that's Tactile Medical with "advanced home therapy devices" or Oldcastle BuildingEnvelope as "North America's leading vertically integrated manufacturer" of glazing systems.

These companies cluster heavily in the growth stage. I see numerous Series A through Series C rounds, private equity backing, and companies describing "rapid growth" or noting they've scaled from small teams to hundreds of employees in short timeframes. Timeleft mentions growing "from 4 to 90+ employees in 18 months." Many are post-revenue with substantial scale (3,000+ employees isn't uncommon), but they still carry a startup mentality, often describing themselves as "fast-growing" or emphasizing their entrepreneurial culture.

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