Company lists · Data refreshed September 2026

Top 25 Custom SaaS development companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 10,249 companies tracked

RevenueBase identified 10,249 company matches for custom SaaS development companies worldwide as of September 2026 and tracks 82,507 professional contacts across them, including 14,450 with verified work emails. India is the largest market and Lahore the largest hub.

This list covers company matches for custom SaaS 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 September 21, 2026. Country and city lists for custom SaaS 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 Sep 21, 2026 How this list was built

10,249Companies

82,507Contacts tracked

14,450Verified emails

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The 25 largest custom SaaS development companies worldwide

Ranked by team size

Top 25 of 10,249 company matches for custom SaaS development companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Trinetix	Exact match	Brentwood, TN, United StatesHQ recorded Sep 21, 2026	1,001-5,000	902 contacts →
	Exact match “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Droisys	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 21, 2026	201-500	544 contacts →
	Exact match “Droisys is an innovation technology company, with a reputation of delivering top engineering projects and teams to meet, execute, and solve complex business challenges & deliver…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Codecentric AG	Exact match	Solingen, GermanyHQ recorded Sep 21, 2026	501-1,000	490 contacts →
	Exact match “Seit zwei Dekaden entwickelt die codecentric AG moderne, individuelle Software.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Saigon Technology	Exact match	Ho Chi Minh, VietnamHQ recorded Sep 21, 2026	201-500	376 contacts →
	Exact match “Saigon Technology is a leading software development company based in Vietnam, with a strong international presence.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Globaldev Group	Exact match	Wilmington, United StatesHQ recorded Sep 21, 2026	201-500	353 contacts →
	Exact match “Globaldev Group provides end-to-end software development services and builds skillful teams of specialists to fuel your business’ growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Techmagic	Exact match	Kraków, PolandHQ recorded Sep 21, 2026	201-500	336 contacts →
	Exact match “TechMagic is a full-cycle software product development company that provides end-to-end engineering services to businesses of different sizes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Iprogrammer Solutions	Exact match	Pune, IndiaHQ recorded Sep 21, 2026	201-500	317 contacts →
	Exact match “iProgrammer Solutions Pvt.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Maruti Techlabs	Exact match	Ahmedabad, IndiaHQ recorded Sep 21, 2026	201-500	315 contacts →
	Exact match “Maruti Techlabs is an AI-first software engineering company with 16+ years of experience helping startups, scale-ups, and enterprises build secure, scalable, and future-ready…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Sails Software INC	Exact match	Novi, MI, United StatesHQ recorded Sep 21, 2026	501-1,000	314 contacts →
	Exact match “Conceptualized in 2015, Sails Software Inc partners with businesses across several industries in making amazing software products with ever evolving technology and processes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	ITX Corp	Exact match	Rochester, NY, United StatesHQ recorded Sep 21, 2026	201-500	312 contacts →
	Exact match “ITX is a custom software development partner trusted for nearly 30 years to deliver solutions that drive real business value.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Jambit	Exact match	München, GermanyHQ recorded Sep 21, 2026	201-500	305 contacts →
	Exact match “jambit is an innovative software service provider with offices in Munich, Stuttgart, Leipzig, Erfurt and Yerevan.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Shaligram Infotech	Exact match	Ahmedabad, IndiaHQ recorded Sep 21, 2026	201-500	296 contacts →
	Exact match “Shaligram Infotech is an ISO 9001:2015 & IEC 2007:2013 Certified Custom Software Development Company with 200+ IT Professionals dealing in Microsoft Technologies (ASP.Net, MVC.Net…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Integrant, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	201-500	280 contacts →
	Exact match “For more than 35 years, Integrant has engineered enterprise software for companies that can’t afford to get it wrong, in medical devices, life sciences, pharma, financial…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	The Software House	Exact match	Warsaw, PolandHQ recorded Sep 21, 2026	201-500	279 contacts →
	Exact match “12+ years of custom software development centered on client satisfaction.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Thoughtline Technologies	Exact match	Trivandrum, IndiaHQ recorded Sep 21, 2026	201-500	274 contacts →
	Exact match “Since 2008, ThoughtLine has provided niche, custom solutions to Fortune 50 companies with predictable, consistent service, day in and day out.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Techverx	Exact match	Oakville, ON, CanadaHQ recorded Sep 21, 2026	201-500	267 contacts →
	Exact match “From a one-person startup in 2010 to a 200+ developer-strong powerhouse, Techverx has built 380+ successful projects for 150+ clients across three continents; delivering the Right…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Algoriza	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 21, 2026	201-500	259 contacts →
	Exact match “Algoriza" Your Partner in Digital Success.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Brainerhub Solutions	Exact match	Ahmedabad, IndiaHQ recorded Sep 21, 2026	201-500	243 contacts →
	Exact match “At BrainerHub Solutions, we help startups and enterprises design, build, and scale custom software products that solve real business problems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Sentientgeeks	Exact match	Kolkata, IndiaHQ recorded Sep 21, 2026	51-200	229 contacts →
	Exact match “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Alliance Global Services	Exact match	Conshohocken, PA, United StatesHQ recorded Sep 21, 2026	10001+	227 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 · Sep 21, 2026 · View company records in RevenueBase
21	XELYA	Exact match	Saint-cloud, FranceHQ recorded Sep 21, 2026	201-500	224 contacts →
	Exact match “Editeur de logiciels métiers SaaS, nous fournissons des solutions technologiques innovantes, du conseil et de la formation pour dompter la complexité du métier de nos clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Develux	Exact match	Kissimmee, United StatesHQ recorded Sep 21, 2026	51-200	223 contacts →
	Exact match “Develux offers full-cycle custom software development services that align with your company’s unique needs and goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Dreams Technologies, UK & India	Exact match	London, United KingdomHQ recorded Sep 21, 2026	201-500	221 contacts →
	Exact match “At Dreams Technologies, we’re more than software engineers, we’re digital transformation partners.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Glorium Technologies	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	217 contacts →
	Exact match “Glorium Technologies is a top-shelf bespoke software development firm, boasting 100+ deployed products.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Aezion, INC	Exact match	Frisco, TX, United StatesHQ recorded Sep 21, 2026	51-200	209 contacts →
	Exact match “As one of the premiere custom software providers in Dallas, Fort Worth and the DFW metroplex we live by the promise that our word is our bond.We help you solve IT challenges and…” Recorded in the RevenueBase company graph · Sep 21, 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 SaaS 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 10,249 custom SaaS development companies worldwide

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Custom SaaS development companies worldwide at a glance

As of Sep 21, 2026

17.5%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Lahore

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

6,047

11-50

3,351

51-200

688

201-500

107

501-1,000

1,001-5,000

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 SaaS development companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom SaaS 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 14,450 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 September 21, 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 SaaS development companies by location

50 lists · largest first

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

How many custom SaaS development companies are there worldwide?

RevenueBase identified 10,249 company matches for custom SaaS development companies worldwide as of September 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?

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

Which country has the most custom SaaS development companies?

India leads with 1,936 companies, followed by the United States (1,290) and Pakistan (549). Every custom SaaS development companies list by country and city is linked on this page.

Which city has the most custom SaaS development companies?

Lahore leads with 201 company records, followed by London (164) and Ahmedabad (136).

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 14,450 professional contacts with verified work emails tracked across these 10,249 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 September 21, 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.