Company lists · Data refreshed September 2026

Top 25 SaaS development partners based in the United States

Name: SaaS development partners based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 4,229 companies tracked

RevenueBase identified 4,229 SaaS development partners headquartered in the United States as of September 2026 and tracks 130,119 professional contacts across them, including 41,706 with verified work emails. New York is the largest hub.

This list covers SaaS development partners headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

4,229Companies

130,119Contacts tracked

41,706Verified emails

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The 25 largest SaaS development partners based in the United States

Ranked by team size

Top 25 of 4,229 SaaS development partners based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS development partners: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	INFOR	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	10001+	19,389 contacts →
	Indirect evidence “Infor is a global leader in business cloud software products for companies in industry specific markets.” Source: RevenueBase Database · checked Sep 21, 2026
2	SHI International Corp	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 21, 2026	5,001-10,000	6,734 contacts →
	Indirect evidence “Think of SHI as your personal technology concierge.” Source: RevenueBase Database · checked Sep 21, 2026
3	IT Convergence	Strong evidence	Irving, IL, United StatesHQ checked Sep 21, 2026	501-1,000	1,950 contacts →
	Strong evidence “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Source: RevenueBase Database · checked Sep 21, 2026
4	Exadel	Strong evidence	Walnut Creek, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,874 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
5	Jade Global	Partial evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,872 contacts →
	Partial evidence “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Source: RevenueBase Database · checked Sep 21, 2026
6	Gyansys INC	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,864 contacts →
	Indirect evidence “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
7	Quadrant Technologies	Partial evidence	Redmond, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,664 contacts →
	Partial evidence “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Source: RevenueBase Database · checked Sep 21, 2026
8	Leverx	Partial evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,632 contacts →
	Partial evidence “LeverX is an SAP Gold Partner, SAP Global Strategic Supplier, and enterprise solutions provider for businesses worldwide, including companies from the Fortune 500 list.” Source: RevenueBase Database · checked Sep 21, 2026
9	Searce INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,511 contacts →
	Indirect evidence “Searce is an AI-native, engineering-led modern tech consultancy that empowers clients to futurify by delivering real business outcomes.” Source: RevenueBase Database · checked Sep 21, 2026
10	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,506 contacts →
	Indirect evidence “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
11	EGEN	Indirect evidence	Naperville, IL, United StatesHQ checked Sep 21, 2026	501-1,000	1,122 contacts →
	Indirect evidence “Egen is a technology services company with leading capabilities in cloud, data engineering, analytics, AI, and platform engineering.” Source: RevenueBase Database · checked Sep 21, 2026
12	ONIX	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,102 contacts →
	Indirect evidence “Onix is a pioneer in cloud, data, and AI-driven transformation, delivering enterprise-grade innovation for more than two decades.” Source: RevenueBase Database · checked Sep 21, 2026
13	360 Degree Cloud	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	842 contacts →
	Indirect evidence “At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.” Source: RevenueBase Database · checked Sep 21, 2026
14	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
15	Amtex Systems INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	797 contacts →
	Indirect evidence “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Source: RevenueBase Database · checked Sep 21, 2026
16	Tekwissen	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 21, 2026	1,001-5,000	797 contacts →
	Partial evidence “Welcome TekWissen, your premier partner in technology consulting, workforce solutions, payroll services, procurement, managed services, global capability centers, and venture…” Source: RevenueBase Database · checked Sep 21, 2026
17	Sierra-Cedar	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	501-1,000	707 contacts →
	Indirect evidence “Sierra-Cedar specializes in meeting sophisticated clients' enterprise information technology needs in higher education, public sector, healthcare, and commercial markets.” Source: RevenueBase Database · checked Sep 21, 2026
18	NET At Work	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	679 contacts →
	Indirect evidence “At Net at Work, we help organizations unleash the power of their business performance.” Source: RevenueBase Database · checked Sep 21, 2026
19	Nexturn	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 21, 2026	501-1,000	612 contacts →
	Indirect evidence “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
20	Techstar Group	Partial evidence	Lewisville, TX, United StatesHQ checked Sep 21, 2026	501-1,000	598 contacts →
	Partial evidence “At TechStar Group, we are a Cloud & Digital Transformation Advisory and implementation services company headquartered in Dallas, TX-dedicated to being a trusted partner in…” Source: RevenueBase Database · checked Sep 21, 2026
21	Gemini Consulting & Services	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 21, 2026	501-1,000	549 contacts →
	Indirect evidence “Gemini Consulting & Services (GCS) is a leading provider of technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
22	Enterprise Solutions INC	Indirect evidence	Warrenville, IL, United StatesHQ checked Sep 21, 2026	501-1,000	540 contacts →
	Indirect evidence “Enterprise Solutions, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
23	Cyntexa	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	201-500	539 contacts →
	Indirect evidence “We provide value to you.” Source: RevenueBase Database · checked Sep 21, 2026
24	Innovative Solutions	Indirect evidence	West Henrietta, NY, United StatesHQ checked Sep 21, 2026	51-200	503 contacts →
	Indirect evidence “Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Source: RevenueBase Database · checked Sep 21, 2026
25	Apisero INC	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 21, 2026	1,001-5,000	497 contacts →
	Indirect evidence “Apisero was acquired by NTT DATA in November 2022 and became NTT DATA Salesforce & MuleSoft Services in April 2024.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: SaaS development partners. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names SaaS development partners.
Partial evidence: Its own public description names part of SaaS development partners, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS development partners. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,229 SaaS development partners based in the United States

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SaaS development partners based in the United States at a glance

As of Sep 21, 2026

32.1%Verified-email coverage

30.8Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,826

11-50

1,413

51-200

718

201-500

166

501-1,000

1,001-5,000

5,001-10,000

10001+

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 4,229 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among SaaS development partners, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “SaaS development partners”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names SaaS development partners), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among SaaS development partners, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 41,706 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

SaaS development partners by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names SaaS development partners, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many SaaS development partners are there based in the United States?

RevenueBase identified 4,229 SaaS development partners headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

INFOR, headquartered in New York, tops this list with the largest team on record.

Which city has the most SaaS development partners?

New York leads with 115 headquartered companies, followed by Austin (105) and Houston (85).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 41,706 verified decision-maker contacts tracked across these 4,229 companies.

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 Smart Search, 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.