Company lists · Data refreshed November 2026

Top 25 Custom web app development companies worldwide

Name: Custom web app development companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 122,583 companies tracked

RevenueBase identified 122,583 company matches for custom web app development companies worldwide as of November 2026 and tracks 1,011,530 professional contacts across them, including 145,563 with verified work emails. India is the largest market and Ahmedabad the largest hub.

This list covers company matches for custom web app 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 custom web app 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

122,583Companies

1,011,530Contacts tracked

145,563Verified emails

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The 25 largest custom web app development companies worldwide

Ranked by team size

Top 25 of 122,583 company matches for custom web app 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Zensar Technologies	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	10001+	15,411 contacts →
	Exact match “Zensar stands out as a premier technology consulting and services company, embracing an ‘experience-led everything’ philosophy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	TMA Solutions	Exact match	Ho Chi Minh City, VietnamHQ recorded Nov 6, 2026	1,001-5,000	3,261 contacts →
	Exact match “TMA is a leading software company in Vietnam with engineers and 28 years of experience in providing quality software services for clients in 30 countries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Chetu, INC	Exact match	Sunrise, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,911 contacts →
	Exact match “Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Entelect	Exact match	Melrose Arch, South AfricaHQ recorded Nov 6, 2026	1,001-5,000	1,985 contacts →
	Exact match “Since 2001, Entelect has been at the forefront of business transformation, leveraging cutting-edge technology to propel companies from good to great.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Exadel	Exact match	Walnut Creek, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,915 contacts →
	Exact match “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Dotsquares	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	1,631 contacts →
	Exact match “We leverage the latest web and mobile technologies to build, grow and support your business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Girnarsoft	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,614 contacts →
	Exact match “GirnarSoft – Powering Innovation with World-Class Tech Teams At GirnarSoft, we don’t just build software-we build the best engineering teams that help companies across the globe…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	ICC	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	1,526 contacts →
	Exact match “User First.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	V Group INC	Exact match	Cranbury, United StatesHQ recorded Nov 6, 2026	n/a	1,384 contacts →
	Exact match “Since V Group Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	BBD	Exact match	Rosebank, South AfricaHQ recorded Nov 6, 2026	1,001-5,000	1,229 contacts →
	Exact match “Welcome to BBD – where experience, innovation and software engineering excellence come together.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	HIQ	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	1,216 contacts →
	Exact match “HiQ is a tech consulting company focused on custom software development, positioned at the intersection of digital transformation and specialized engineering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Lollypop Design Studio	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	201-500	1,193 contacts →
	Exact match “We are a full-stack design-to-development solution provider, that helps enterprises build future-ready products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	In Time TEC	Exact match	Meridian, ID, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,116 contacts →
	Exact match “In Time Tec is a platform dedicated to Creating Abundance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	dev.pro	Exact match	Charlotte, United StatesHQ recorded Nov 6, 2026	501-1,000	1,036 contacts →
	Exact match “Dev.Pro helps innovative technology companies scale their business by leveraging our software engineering expertise to support them every step of the way.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Sotatek., JSC	Exact match	Hanoi, VietnamHQ recorded Nov 6, 2026	1,001-5,000	973 contacts →
	Exact match “SotaTek, a subsidiary of Sota Holdings, is an AI & Blockchain Innovation Partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Trinetix	Exact match	Brentwood, United StatesHQ recorded Nov 6, 2026	1,001-5,000	962 contacts →
	Exact match “Trinetix is a technology consultancy and software engineering partner for enterprises and fast-growing businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Mindfire Solutions	Exact match	Bhubaneswar, IndiaHQ recorded Nov 6, 2026	501-1,000	937 contacts →
	Exact match “Mindfire Solutions is a custom software development and IT services company with over 25 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sysmap Solutions	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	920 contacts →
	Exact match “SysMap Solutions is a services company devoted to offering technological development to its customers since 1997.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	SFEIR	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 6, 2026	501-1,000	916 contacts →
	Exact match “SFEIR est une Société d’expertise spécialisée dans le développement d’applications sous toutes leurs formes ( web, mobile, IOT, cloud, data, etc.).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Tanisha Systems, INC	Exact match	Boston, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	889 contacts →
	Exact match “Tanisha Systems, founded in 2002 in Massachusetts-USA, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Folio3 Software	Exact match	San Mateo, United StatesHQ recorded Nov 6, 2026	501-1,000	865 contacts →
	Exact match “Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	PIT Solutions	Exact match	Rapperswil, WA, SwitzerlandHQ recorded Nov 6, 2026	501-1,000	836 contacts →
	Exact match “PIT Solutions is a technology-driven digital services provider with a strong people-first culture and a proven track record of delivering meaningful, high-impact solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Webskitters Technology Solutions Private Limited	Exact match	Miami, United StatesHQ recorded Nov 6, 2026	501-1,000	801 contacts →
	Exact match “Webskitters Technology Solutions Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	americaneagle.com	Exact match	Des Plaines, WI, United StatesHQ recorded Nov 6, 2026	501-1,000	743 contacts →
	Exact match “Americaneagle.com is a global, family-owned digital agency and technology partner that helps organizations solve complex business challenges, improve customer experiences, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Hidden Brains Infotech	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	501-1,000	743 contacts →
	Exact match “Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom web app development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 122,583 custom web app development companies worldwide

See the full list, filter by size, metro and specialty, and access 145,563 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web app development companies worldwide at a glance

As of Nov 6, 2026

14.4%Verified-email coverage

8.3Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Ahmedabad

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

71,478

11-50

40,503

51-200

8,095

201-500

1,471

501-1,000

296

1,001-5,000

117

5,001-10,000

10001+

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 custom web app development companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom web app 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 145,563 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.

Custom web app development companies by location

409 lists · largest first

Every Custom web app development 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 “custom web app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web app development companies are there worldwide?

RevenueBase identified 122,583 company matches for custom web app 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?

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

Which country has the most custom web app development companies?

India leads with 28,620 companies, followed by the United States (13,673) and Pakistan (5,666). Every custom web app development companies list by country and city is linked on this page.

Which city has the most custom web app development companies?

Ahmedabad leads with 1816 company records, followed by Lahore (1793) and London (1669).

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 145,563 professional contacts with verified work emails tracked across these 122,583 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.