Company lists · Data refreshed November 2026

Top 25 Test-driven development companies worldwide

RevenueBase identified 1,041 company matches for test-driven development companies worldwide as of November 2026 and tracks 12,568 professional contacts across them, including 2,949 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for test-driven development 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 test-driven development 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
1,041Companies
12,568Contacts tracked
2,949Verified emails
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The 25 largest test-driven development companies worldwide

Ranked by team size
Top 25 of 1,041 company matches for test-driven development 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 matchDhaka, CA, United StatesHQ recorded Nov 6, 2026501-1,000722 contacts →

Exact match

“BJIT is a global leader in offshore software development and IT outsourcing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500316 contacts →

Exact match

“Sybrant is a leader in Independent Software Testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDhaka, BangladeshHQ recorded Nov 6, 2026201-500296 contacts →

Exact match

“Enosis is a premier provider of software development and testing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCordoba, United StatesHQ recorded Nov 6, 2026501-1,000288 contacts →

Exact match

“Vates is dedicated to software development, testing, quality control, and R&D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500246 contacts →

Exact match

“Welcome to Qualitia - The Pioneers in Simplifying Test Automation!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSantiago, ChileHQ recorded Nov 6, 2026201-500213 contacts →

Exact match

“Tecnova is a company founded in with his headquarter in Chile and offices in EEUU.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-500192 contacts →

Exact match

“Software Mind is a global digital transformation partner with operations throughout Europe, the US and LATAM.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-200189 contacts →

Exact match

“QSG (Quality Service Group) is an independent Software testing and test automation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Egem Bilgi İletişim (Egemsoft) yazılım geliştirme ve yazılım test hizmetleri vermek üzere 2011 yılında kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-500154 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTallinn, EstoniaHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Since 2017 Pecode Software is striving to create custom web, and mobile solutions for their clients, as well as build trustworthy relationships with both their customers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNewburyport, MA, United StatesHQ recorded Nov 6, 2026501-1,000143 contacts →

Exact match

“Dextrys (now an EPAM company) is China's highest value provider of software development, maintenance, and testing services to technology driven companies around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Founded in 2010, Vervali Systems is a global software engineering and testing firm dedicated to empowering our clients to develop products that make their customers lives easier…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRedmond, WA, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“FleXasoft is a Redmond, Washington based software consulting firm specializing in Software Development and Quality Assurance Testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, GermanyHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“Tech staffing & consulting expert Spilberg focuses on the IT Development and Testing market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-200122 contacts →

Exact match

“Sofist helps Technology, Engineering, and Security leaders innovate without exposing their companies to operational, financial, or reputational risk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“QAble is one of the top names when it comes to software testing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Aether Technology – Innovations was founded in the year 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“ITC Group, a software development firm, contributes our best effort to your business success through Innovative solutions, modern Technologies, and mature process Consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMontreal, CanadaHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“CodeChem is one of the most innovative software development companies based in Macedonia, Germany, and Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTampa, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“We take pride in our dedicated team of technical IT professionals, who consistently provide a comprehensive range of software development and technology services across various…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 20261,001-5,00086 contacts →

Exact match

“Committed to Your Success At Softensity, we’re passionate about building better software by starting with better teams.”

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

Showing 25 of 1,041 test-driven development companies worldwide

See the full list, filter by size, metro and specialty, and access 2,949 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Test-driven development companies worldwide at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
12.1Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
580
11-50
328
51-200
103
201-500
17
501-1,000
7
1,001-5,000
1
10001+
1

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 test-driven development companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “test-driven development 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 2,949 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.

Test-driven development companies by location

7 lists · largest first

Every Test-driven development companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “test-driven development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many test-driven development companies are there worldwide?

RevenueBase identified 1,041 company matches for test-driven development 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?

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

Which country has the most test-driven development companies?

India leads with 159 companies, followed by the United States (142) and the United Kingdom (60). Every test-driven development companies list by country and city is linked on this page.

Which city has the most test-driven development companies?

London leads with 31 company records, followed by Pune (14) and Bangalore (13).

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 2,949 professional contacts with verified work emails tracked across these 1,041 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.