Company lists · Data refreshed November 2026

Top 24 Extreme programming companies based in the United States

RevenueBase identified 234 company matches for extreme programming companies associated with the United States as of November 2026 and tracks 3,257 professional contacts across them, including 979 with verified work emails. San Francisco is the largest hub.

This list covers company matches for extreme programming companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
234Companies
3,257Contacts tracked
979Verified emails
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The 24 largest extreme programming companies based in the United States

Ranked by team size
Top 24 of 234 company matches for extreme programming companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Fluxon is a San Francisco-based software development team trusted by Google, Anthropic, Stripe, and top startups with the technology work that matters most.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchScottsdale, AZ, United StatesHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“Most companies don’t have a talent problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“MEV helps your business win with teams, technology, and product leadership.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Forget everything you know about staff augmentation and outsourcing in software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Empowering Your Business for the Future Acklen Avenue is your strategic partner in digital transformation, delivering agile, custom software solutions that revolutionize how you…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKissimmee, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Nimble Evolution helps organizations connect people, processes, and technology to create smarter, simpler, and more scalable ways of working.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Treinetic™ is a leading software product engineering and technology consulting company, recognized for its innovative and award-winning solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261,001-5,00065 contacts →

Exact match

“VMware Tanzu Labs works with organizations worldwide to accelerate the delivery of software and modernize existing apps, while reducing operating costs and risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Viaro Networks is a software development company, provides application development services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMclean, VA, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“A1FED brings the expertise in understanding the requirements and the customer data and delivering quality software to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFramingham, MA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Resolute Software offers comprehensive software engineering and consulting services by focusing on agile, continuous, and predictable delivery of solutions that help you expand…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMiami, FL, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“NetzOptimize is a leading end-to-end software company that offers full-cycle software development services to businesses of varying sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAllen, TX, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“BIT Studios is the trusted custom software development partner for hundreds of diverse businesses, both large and small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSanta Cruz, CA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“The problem isn't the applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMcminnville, OR, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“What if you could build the things that would make life better?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“We’re the tech consultants that will make your team look like geniuses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMapleton, UT, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We're are an elite team of software developers who work hard, continuously improve ourselves, solve tough problems, and render the world better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoynton Beach, FL, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“We're delivering uncompromising software development, test, and support services using a distributed agile model that combines the best of on and offshore talent with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFredonia, NY, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“CCE Software works with clients across the globe as an extension of their technology teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchClarksburg, MD, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Artificers Technologies specializes in Custom Software Development Design Services, Internet / Intranet Applications and Consulting Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMuscatine, IA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Encodec is a team of experienced software developers driven by curiosity and craft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Launch Scout isn’t your typical code shop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLa Mesa, CA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Many leaders are frustrated by external teams that don’t have the ownership or discipline of an in-house team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Instasoft Inc: Your Trusted Partner in Custom Software Development In today's fast-paced business landscape, having a reliable and efficient software development partner is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 234 extreme programming companies based in the United States

See the full list, filter by size, metro and specialty, and access 979 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Extreme programming companies based in the United States at a glance

As of Nov 6, 2026
30.1%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
137
11-50
65
51-200
25
201-500
4
501-1,000
2
1,001-5,000
1

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 234 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “extreme programming companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 979 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “extreme programming companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many extreme programming companies are there based in the United States?

RevenueBase identified 234 company matches for extreme programming companies associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fluxon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most extreme programming companies?

San Francisco leads with 14 company records, followed by New York (12) and Chicago (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 979 professional contacts with verified work emails tracked across these 234 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.