Company lists · Data refreshed November 2026

Top 25 Extreme programming companies worldwide

RevenueBase identified 1,412 company matches for extreme programming companies worldwide as of November 2026 and tracks 17,593 professional contacts across them, including 4,812 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for extreme programming companies worldwide, 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. Country and city lists for extreme programming companies follow the table.

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
1,412Companies
17,593Contacts tracked
4,812Verified emails
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The 25 largest extreme programming companies worldwide

Ranked by team size
Top 25 of 1,412 company matches for extreme programming companies worldwide, 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 matchHo Chi Minh City, CA, VietnamHQ recorded Nov 6, 2026501-1,000658 contacts →

Exact match

“Founded in 2009, Axon Active is a 100% Swiss-owned AI software development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500505 contacts →

Exact match

“SPAN Technology Services Private Limited is a Product Development Company building World Class products with development centers in Coimbatore, Chennai, and Erode.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Nov 6, 2026201-500374 contacts →

Exact match

“We are a team of engineers with strong technical know-how, and we enjoy complicated, unconventional projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMinneapolis, United StatesHQ recorded Nov 6, 2026201-500269 contacts →

Exact match

“Tarmac helps businesses design, build, scale, and support exceptional software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchCiudad Quesada, United StatesHQ recorded Nov 6, 20265,001-10,000228 contacts →

Exact match

“Encora es líder en el gran mercado de desarrollo de productos subcontratados de rápido crecimiento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchConshohocken, United StatesHQ recorded Nov 6, 202610001+224 contacts →

Exact match

“Alliance Global Services is a software development firm that partners with software, technology and information-intensive businesses on their mission critical work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“Leighton is a software development business that builds high performing teams and develops successful software applications for its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMexico City, MexicoHQ recorded Nov 6, 202651-200197 contacts →

Exact match

“Quarksoft® surge a partir de la frustración que el equipo de sus fundadores sentían con la naturaleza de la Industria de Software y el desarrollo “tradicional”: incontables noches…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHeredia, Costa RicaHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“ITS is a bold crew of innovators, creators, and explorers on a mission to develop software beyond any the universe has seen before.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“At redbee, we empower enterprises to achieve extraordinary results through the boundless potential of technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026501-1,000174 contacts →

Exact match

“At, we help technology-driven businesses - from early-stage startups to global enterprises, without the hiring delays or cost overhead of traditional models.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHilliard Oh, United StatesHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“At Spritle Software, we transform ideas into impactful real-world solutions through a seamless and collaborative development process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDhaka, BangladeshHQ recorded Nov 6, 202651-200151 contacts →

Exact match

“Established in 2004, Kaz Software is an award winning custom software development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Damilah is a nearshore software engineering partner for PE-backed software companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStuttgart, GermanyHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“Agile Softwareentwicklung, maßgeschneiderte Lösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantana De Parnaíba, BrazilHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“A Iterative trabalha como um ateliê de software, focada em produtos 100% personalizados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSi Phum, ThailandHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“Scale faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNantes, FranceHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“Nous sommes une Tribu de passionné·e·s qui accompagnons les entreprises dans la conception et la réalisation de produits digitaux avec des solutions innovantes, humaines et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLos Angeles, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Sibers is a software development partner helping founders and product teams turn ideas into reliable, working software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchAventura, United StatesHQ recorded Nov 6, 202611-50104 contacts →

Exact match

“We are software artisans passionate about what we do: help you building awesome solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Arolla est une société de conseil spécialisée dans les techniques les plus avancées de développement logiciel : Clean Code, TDD, BDD, Legacy Remediation, style de Programmation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLeiria, PortugalHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“We are a software company based in Portugal, dedicated to custom software development.”

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

Showing 25 of 1,412 extreme programming companies worldwide

See the full list, filter by size, metro and specialty, and access 4,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Extreme programming companies worldwide at a glance

As of Nov 6, 2026
27.4%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
806
11-50
465
51-200
113
201-500
17
501-1,000
6
1,001-5,000
1
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for extreme programming companies are linked below.
What qualifies
Company records worldwide 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. 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 4,812 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.

Extreme programming companies by location

11 lists · largest first

Every Extreme programming companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 1,412 company matches for extreme programming companies worldwide 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?

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

Which country has the most extreme programming companies?

The United States leads with 234 companies, followed by India (124) and the United Kingdom (77). Every extreme programming companies list by country and city is linked on this page.

Which city has the most extreme programming companies?

London leads with 32 company records, followed by Buenos Aires (15) and Pune (14).

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 4,812 professional contacts with verified work emails tracked across these 1,412 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.