Company lists · Data refreshed September 2026

Top 25 Software modernization consultants based in San Francisco, United States

Name: Software modernization consultants based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 57 companies tracked

RevenueBase identified 57 software modernization consultants headquartered in San Francisco, United States as of September 2026 and tracks 1,103 professional contacts across them, including 303 with verified work emails. Across the United States, New York is the largest hub for this category (130 companies); San Francisco has 57.

This list covers software modernization consultants headquartered in San Francisco, 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

57Companies

1,103Contacts tracked

303Verified emails

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The 25 largest software modernization consultants based in San Francisco, United States

Ranked by team size

Top 25 of 57 software modernization consultants based in San Francisco, 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 modernization 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	Kloudrac Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	201-500	199 contacts →
	Indirect evidence “With globalization making rapid changes across industries and consumers becoming ever so demanding, organizations need to quickly take account of their limited resources and…” Source: RevenueBase Database · checked Sep 29, 2026
2	Cheesecake Labs	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	131 contacts →
	Partial evidence “Cheesecake Labs is an AI, Data, Blockchain, and Software Engineering company that partners with US companies to build and modernize digital products.” Source: RevenueBase Database · checked Sep 29, 2026
3	Inverita	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	125 contacts →
	Strong evidence “inVerita is a top-rated AI-enabled custom software and digital transformation partner specializing in healthcare, data engineering, cloud modernization, and regulated compliance…” Source: RevenueBase Database · checked Sep 29, 2026
4	MINDK	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	124 contacts →
	Partial evidence “MindK is a software development and IT consulting company that helps businesses build software products, automate business processes, modernize technology and infrastructure.” Source: RevenueBase Database · checked Sep 29, 2026
5	Mechlin Technologies	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	103 contacts →
	Partial evidence “Mechlin Technologies is a San Francisco, California (USA) based software development and technology consulting company, powered by a trusted offshore engineering team, helping…” Source: RevenueBase Database · checked Sep 29, 2026
6	WTA	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	201-500	73 contacts →
	Indirect evidence “We enhance customer experiences, build solutions, modernize applications and leverage technology with data Analytics to create real value.” Source: RevenueBase Database · checked Sep 29, 2026
7	Scalac	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	49 contacts →
	Partial evidence “For over 10 years, Scalac has been delivering high-quality software, successfully aiding FinTechs, HealthTechs, EdTechs, AdTechs and startups in their efforts to scale.” Source: RevenueBase Database · checked Sep 29, 2026
8	Everops	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	37 contacts →
	Partial evidence “The best companies trust EverOps to modernize infrastructure, optimize spend, and accelerate secure software delivery.” Source: RevenueBase Database · checked Sep 29, 2026
9	AKAVA	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Akava is a premier technology consultancy specializing in digital transformation, technology due diligence, and value creation services.” Source: RevenueBase Database · checked Sep 29, 2026
10	Groupa	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	17 contacts →
	Indirect evidence “GroupA is an Enterprise Cloud Services firm working with PE sponsors, portfolio companies, and complex enterprise environments across North America.” Source: RevenueBase Database · checked Sep 29, 2026
11	LAB Zero Innovations INC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “Lab Zero designs and develops custom software and products that move your business forward.” Source: RevenueBase Database · checked Sep 29, 2026
12	Help4access	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	12 contacts →
	Partial evidence “Help4Access is a boutique consulting firm specializing in enterprise architecture, AI-augmented legacy modernization, and digital strategy.” Source: RevenueBase Database · checked Sep 29, 2026
13	Bearcloud INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	10 contacts →
	Indirect evidence “BEAR Cloud supports our customers in transforming their business operations into a secure, cost effective and supportable IT environment.” Source: RevenueBase Database · checked Sep 29, 2026
14	Bayport Networks, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Bayport is a technical business consulting firm focused on bringing best of breed expertise for a niche set of technology to the San Francisco Bay Area and beyond.” Source: RevenueBase Database · checked Sep 29, 2026
15	AVAHI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Avahi is a trusted AWS partner that helps businesses transform their operations with cloud-based solutions.” Source: RevenueBase Database · checked Sep 29, 2026
16	Cloud PRO AI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “About Company At Cloud Pro AI, we are driven by a passion for innovation and a commitment to empowering businesses through cutting-edge cloud solutions.” Source: RevenueBase Database · checked Sep 29, 2026
17	Astellent	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Astellent is a consulting company that improves how software is designed, developed, and delivered to help organizations achieve more.” Source: RevenueBase Database · checked Sep 29, 2026
18	Cloud9 Technology Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Technology is complex and you need a partner to help source the right solutions to meet your changing needs.” Source: RevenueBase Database · checked Sep 29, 2026
19	Strategic Enterprise Solutions, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Strategic Enterprise Solutions, Inc.(SESI) is an enterprise architecture and technology holding company founded in 1989.” Source: RevenueBase Database · checked Sep 29, 2026
20	Deckspire	Indirect evidence	San Francisco, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “Deckspire is a technology consulting firm that serves leading businesses and not-for-profits.” Source: RevenueBase Database · checked Sep 29, 2026
21	West Coast Consulting Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “West Coast Consulting Group is an agile cloud consulting firm headquartered in San Francisco.” Source: RevenueBase Database · checked Sep 29, 2026
22	Protonomics, LLC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Protonomics has a worldwide network of software architects, developers and analysts offering on demand services for IT and Business Strategy.” Source: RevenueBase Database · checked Sep 29, 2026
23	AHM Technology	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “Reimagine.” Source: RevenueBase Database · checked Sep 29, 2026
24	Syntek Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “We put your outcomes at the forefront, with a focus on quick wins and value-realization.” Source: RevenueBase Database · checked Sep 29, 2026
25	chipsy.io	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	2 contacts →
	Partial evidence “Chipsy.io specializes in modernizing legacy systems through systems integration, data engineering, and software development.” 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 modernization 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 modernization consultants.
Partial evidence: Its own public description names part of software modernization consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software modernization 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 57 software modernization consultants based in San Francisco, United States

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Software modernization consultants based in San Francisco, United States at a glance

As of Sep 29, 2026

27.5%Verified-email coverage

19.4Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 57 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 modernization 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 San Francisco, United States whose own description of what they do matches “software modernization 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 modernization 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 modernization consultants, and records with no verified work email. Companies headquartered outside San Francisco 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, 303 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 modernization consultants by metro in the United States

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 modernization 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 modernization consultants are there based in San Francisco, United States?

RevenueBase identified 57 software modernization consultants headquartered in San Francisco, 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?

Kloudrac Group, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most software modernization consultants?

New York leads the United States with 130 headquartered companies, followed by Austin (106) and Houston (76). San Francisco has 57.

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 303 verified decision-maker contacts tracked across these 57 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.