Company lists · Data refreshed September 2026

Top 25 Continuous integration software companies based in the United States

RevenueBase identified 149 continuous integration software companies headquartered in the United States as of September 2026 and tracks 10,810 professional contacts across them, including 5,682 with verified work emails. San Francisco is the largest hub.

This list covers continuous integration software companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
149Companies
10,810Contacts tracked
5,682Verified emails
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The 25 largest continuous integration software companies based in the United States

Ranked by team size
Top 25 of 149 continuous integration software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to continuous integration software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 20261,001-5,0003,168 contacts →

Partial evidence

“GitLab is the Intelligent Orchestration Platform where software teams and their AI agents stay in flow to amplify their capacity for innovation.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026501-1,0001,402 contacts →

Partial evidence

“Harness is a rapidly growing startup that is disrupting the software delivery market.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceMinneapolis, MN, United StatesHQ checked Sep 27, 20261,001-5,0001,313 contacts →

Partial evidence

“Perforce Software is the modern DevOps tech stack built to ensure AI governance.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026501-1,000900 contacts →

Indirect evidence

“At Docker, we simplify the lives of developers who are making world-changing apps.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceRaleigh, NC, United StatesHQ checked Sep 27, 2026501-1,000686 contacts →

Partial evidence

“Digital.ai enables the world’s most complex organizations to deliver trusted software at AI speed.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 27, 2026501-1,000547 contacts →

Indirect evidence

“The most open and flexible enterprise DevOps solution.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500348 contacts →

Indirect evidence

“CircleCI is CI/CD built to accelerate code delivery with limitless scale and speed.”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 20261,001-5,000216 contacts →

Strong evidence

“VMware Tanzu helps you modernize your applications and infrastructure with a common goal: deliver better software to production, continuously.”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidencePalo Alto, CA, United StatesHQ checked Sep 27, 20261,001-5,000168 contacts →

Strong evidence

“VMware Tanzu helps you modernize your applications and infrastructure with a common goal: deliver better software to production, continuously.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 27, 2026201-500161 contacts →

Indirect evidence

“DuploCloud is the AI-powered DevOps platform that helps teams build, secure, and manage cloud infrastructure faster-with automation and agentic workflows that reduce complexity…”

Source: RevenueBase Database · checked Sep 27, 2026
11Strong evidenceSeattle, WA, United StatesHQ checked Sep 27, 2026201-500154 contacts →

Strong evidence

“Progress®Chef® is the leader in Continuous Automation software, and one of the founders of the DevOps movement.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceCincinnati, OH, United StatesHQ checked Sep 27, 202651-200149 contacts →

Partial evidence

“Avo Automation is a SaaS business focused on the automation of the software delivery process.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidencePalo Alto, CA, United StatesHQ checked Sep 27, 202651-200106 contacts →

Partial evidence

“Opsera Unified DevOps is the only platform for enterprise software teams designed to tackle tool sprawl, reduce risks, cut costs, enhance performance and productivity, and…”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 27, 202651-20091 contacts →

Indirect evidence

“Cypress is a quality testing platform that brings together the open-source Cypress App tool and the Cypress Cloud platform, supporting the entire testing lifecycle.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 2026501-1,00060 contacts →

Partial evidence

“QMetry is a quality platform designed for Agile Testing and DevOps Teams to build, manage, and deploy quality software faster with confidence.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceAustin, TX, United StatesHQ checked Sep 27, 202611-5054 contacts →

Indirect evidence

“EngFlow is the build and test acceleration company created by core Bazel engineers and funded by Andreessen Horowitz.”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidenceGreen Bay, WI, United StatesHQ checked Sep 27, 202611-5049 contacts →

Strong evidence

“Flexagon™ makes it simple for you to drive continuous innovation through secure, quality software-achieving more customer value at lower cost with less risk.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceHerndon, VA, United StatesHQ checked Sep 27, 202611-5049 contacts →

Partial evidence

“As the first-ever native DevOps platform designed for SAP®, ReleaseOwl advances and ensures reliable and scalable software release automation for these applications.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026n/a39 contacts →

Indirect evidence

“Aviator builds the AI developer workflow automation that lets large engineering teams ship AI-generated code safely and fast.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceVienna, VA, United StatesHQ checked Sep 27, 202651-20036 contacts →

Indirect evidence

“At C.”

Source: RevenueBase Database · checked Sep 27, 2026
21Partial evidenceFairfax, VA, United StatesHQ checked Sep 27, 202611-5034 contacts →

Partial evidence

“Here at Qameta Software, we work hard to deliver the best software quality solutions for professionals.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202611-5033 contacts →

Indirect evidence

“Ship faster by keeping CI green.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20030 contacts →

Partial evidence

“Armory empowers software development organizations to accelerate their innovation and time-to-market while reducing risk to their customers’ experience.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceDover, DE, United StatesHQ checked Sep 27, 202611-5028 contacts →

Indirect evidence

“Enterprise-grade Mobile CI/CD platform that automates the build, test, and publish store of mobile apps for faster, efficient release cycle.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceUnited StatesHQ checked Sep 27, 2026201-50025 contacts →

Indirect evidence

“In a world where engineering teams are expected to ship faster, stay secure, and scale without limits, BuildPiper is the platform built for exactly that.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 149 continuous integration software companies based in the United States

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Continuous integration software companies based in the United States at a glance

As of Sep 27, 2026
52.6%Verified-email coverage
72.6Average contacts per company
1-10Median size (employees)
18.1%Largest-city concentration · San Francisco
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
41
51-200
15
201-500
5
501-1,000
7
1,001-5,000
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 149 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among continuous integration software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “continuous integration software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names continuous integration software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among continuous integration software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 5,682 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Continuous integration software companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names continuous integration software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many continuous integration software companies are there based in the United States?

RevenueBase identified 149 continuous integration software companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Gitlab, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most continuous integration software companies?

San Francisco leads with 27 headquartered companies, followed by New York (7) and Atlanta (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,682 verified decision-maker contacts tracked across these 149 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.