Company lists · Data refreshed September 2026

Top 25 Software development process consultants based in the United States

Name: Software development process consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,875 companies tracked

RevenueBase identified 1,875 software development process consultants headquartered in the United States as of September 2026 and tracks 11,685 professional contacts across them, including 2,630 with verified work emails. New York is the largest hub.

This list covers software development process consultants 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 29, 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 29, 2026 86% judged on-target in blind review

1,875Companies

11,685Contacts tracked

2,630Verified emails

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The 25 largest software development process consultants based in the United States

Ranked by team size

Top 25 of 1,875 software development process consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to software development process consultants: 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	Koya Consulting INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	51-200	303 contacts →
	Partial evidence “Koya Consulting Inc, follows its own set of processes, methodologies, and disciplines in order to provide high-quality services.” Source: RevenueBase Database · checked Sep 29, 2026
2	UST Xpanxion	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	294 contacts →
	Partial evidence “UST Xpanxion provides product development and engineering services to enterprise clients in a variety of industries worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
3	TSPI	Indirect evidence	Reston, VA, United StatesHQ checked Sep 29, 2026	201-500	247 contacts →
	Indirect evidence “TSPi delivers IT solutions that drive performance.” Source: RevenueBase Database · checked Sep 29, 2026
4	Intertech, INC	Strong evidence	Eagan, MN, United StatesHQ checked Sep 29, 2026	51-200	210 contacts →
	Strong evidence “Intertech is a Software Development Consulting Firm that provides full-time experts and single and multiple turnkey software development teams, available on your schedule and…” Source: RevenueBase Database · checked Sep 29, 2026
5	Pinnacle Aerospace INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 29, 2026	51-200	178 contacts →
	Partial evidence “Pinnacle Aerospace offers full life cycle support for all DO-178b, DO-254 or equivalent mission critical software applications.” Source: RevenueBase Database · checked Sep 29, 2026
6	Flexasoft	Strong evidence	Redmond, WA, United StatesHQ checked Sep 29, 2026	51-200	128 contacts →
	Strong evidence “FleXasoft is a Redmond, Washington based software consulting firm specializing in Software Development and Quality Assurance Testing.” Source: RevenueBase Database · checked Sep 29, 2026
7	Quantumsoft LLC	Partial evidence	Brookline, MA, United StatesHQ checked Sep 29, 2026	51-200	112 contacts →
	Partial evidence “QuantumSoft is a 10+ years old bespoke software house.” Source: RevenueBase Database · checked Sep 29, 2026
8	Inrhythm	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	51-200	107 contacts →
	Partial evidence “InRhythm is one of the fastest-growing Product Engineering Consultant Agencies in NYC, with a mission to drive growth and innovation.” Source: RevenueBase Database · checked Sep 29, 2026
9	Intuites	Strong evidence	Johns Creek, United StatesHQ checked Sep 29, 2026	51-200	97 contacts →
	Strong evidence “Intuites (IES) is a leading software development and consulting firm that is ready to meet every need of your company, firm or corporations.” Source: RevenueBase Database · checked Sep 29, 2026
10	Scrum INC	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 29, 2026	51-200	95 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
11	Integritas Solutions, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	51-200	94 contacts →
	Indirect evidence “Integritas was founded by Paulo Vieira, and Alessandro Ribeiro, back in 2003.” Source: RevenueBase Database · checked Sep 29, 2026
12	Qualibar	Partial evidence	Roswell, GA, United StatesHQ checked Sep 29, 2026	51-200	91 contacts →
	Partial evidence “Since 2019, we have been helping our clients release better software products and have improved the quality of legacy platforms.” Source: RevenueBase Database · checked Sep 29, 2026
13	Karthik Consulting	Indirect evidence	Falls Church, VA, United StatesHQ checked Sep 29, 2026	51-200	89 contacts →
	Indirect evidence “Karthik Consulting (KC) is a CMMI-DEV Maturity Level 3 rated, ISO 9001, 27001, and registered IT consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
14	SWI	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 29, 2026	11-50	87 contacts →
	Strong evidence “IT Consulting Software and Network Project Management Software Development PMO Consulting and Business Process Development Outsource and Offshore Software Development and Project…” Source: RevenueBase Database · checked Sep 29, 2026
15	KNS Technologies	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 29, 2026	11-50	86 contacts →
	Indirect evidence “KNS Technologies is a leader in developing and delivering innovative enterprise solutions to businesses.” Source: RevenueBase Database · checked Sep 29, 2026
16	Kwanso	Strong evidence	San Ramon, CA, United StatesHQ checked Sep 29, 2026	51-200	82 contacts →
	Strong evidence “Kwanso is a design and development consultancy that brings product ideas to life.” Source: RevenueBase Database · checked Sep 29, 2026
17	Kanap Systems LLC	Strong evidence	West Des Moines, IA, United StatesHQ checked Sep 29, 2026	201-500	80 contacts →
	Strong evidence “Kanap Systems LLC is an innovative Software Development and IT Consulting firm that provides superior Technology Solutions to our clients while offering a rewarding and…” Source: RevenueBase Database · checked Sep 29, 2026
18	Niktor LLC	Partial evidence	Farmington, CT, United StatesHQ checked Sep 29, 2026	501-1,000	80 contacts →
	Partial evidence “At Niktor, we help you get the most out of your business, no matter how big or how small, and no matter your industry or field, with a combination of process excellence, quality…” Source: RevenueBase Database · checked Sep 29, 2026
19	Treinetic	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	79 contacts →
	Partial evidence “Treinetic™ is a leading software product engineering and technology consulting company, recognized for its innovative and award-winning solutions.” Source: RevenueBase Database · checked Sep 29, 2026
20	NIX United	Partial evidence	Tampa, FL, United StatesHQ checked Sep 29, 2026	1,001-5,000	78 contacts →
	Partial evidence “Whether your product is at the starting point of the development journey or you have already had some groundwork, we help you build an optimal solution, efficient today and easily…” Source: RevenueBase Database · checked Sep 29, 2026
21	Solutia Consulting	Indirect evidence	Minneapolis/st. Paul, MN, United StatesHQ checked Sep 29, 2026	11-50	61 contacts →
	Indirect evidence “Solutia Consulting, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
22	Webmatrix	Strong evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	55 contacts →
	Strong evidence “WebMatrix is an offshore development organization that designs and develops software applications, offering services spanning the entire software development life cycle.” Source: RevenueBase Database · checked Sep 29, 2026
23	Advancio	Indirect evidence	Santa Clarita, CA, United StatesHQ checked Sep 29, 2026	51-200	54 contacts →
	Indirect evidence “Looking to take your business to the next level?” Source: RevenueBase Database · checked Sep 29, 2026
24	Cira Tek, INC	Indirect evidence	Springfield, IL, United StatesHQ checked Sep 29, 2026	201-500	54 contacts →
	Indirect evidence “At Cira, we understand these business drivers and provide solutions to end-users in collaboration with our clients.” Source: RevenueBase Database · checked Sep 29, 2026
25	Bluerock	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	53 contacts →
	Indirect evidence “BlueROCK was founded on the premise that all companies should have a trusted partner for unbiased technology advice and guidance.” Source: RevenueBase Database · checked Sep 29, 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: software development process consultants. 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 software development process consultants.
Partial evidence: Its own public description names part of software development process consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software development process consultants. 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 1,875 software development process consultants based in the United States

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Software development process consultants based in the United States at a glance

As of Sep 29, 2026

22.5%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,350

11-50

384

51-200

114

201-500

501-1,000

1,001-5,000

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 1,875 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 software development process consultants, 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 “software development process consultants”. 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 software development process consultants), 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 software development process consultants, 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, 2,630 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 29, 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.

Software development process consultants 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 software development process consultants, 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 software development process consultants are there based in the United States?

RevenueBase identified 1,875 software development process consultants 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?

Koya Consulting INC, headquartered in Houston, tops this list with the largest team on record.

Which city has the most software development process consultants?

New York leads with 63 headquartered companies, followed by Austin (41) and Chicago (37).

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 2,630 verified decision-maker contacts tracked across these 1,875 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 29, 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.