Company lists · Data refreshed September 2026

Top 25 Accounting firm IT support companies based in San Francisco, United States

Name: Accounting firm IT support companies 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 22, 2026 153 companies tracked

RevenueBase identified 153 accounting firm IT support companies headquartered in San Francisco, United States as of September 2026 and tracks 2,993 professional contacts across them, including 1,464 with verified work emails. New York is the largest hub.

This list covers accounting firm IT support companies 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 22, 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 22, 2026 86% judged on-target in blind review

153Companies

2,993Contacts tracked

1,464Verified emails

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The 25 largest accounting firm IT support companies based in San Francisco, United States

Ranked by team size

Top 25 of 153 accounting firm IT support companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm IT support companies: 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	BPM LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,303 contacts →
	Indirect evidence “Hi there, we're BPM!” Source: RevenueBase Database · checked Sep 22, 2026
2	Kruze Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	134 contacts →
	Partial evidence “Kruze Consulting is a leading provider of accounting, finance, HR and tax consulting to seed and venture capital funded startups.” Source: RevenueBase Database · checked Sep 22, 2026
3	Kranz Consulting	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	201-500	99 contacts →
	Partial evidence “For 30 years, Kranz Consulting has advised and supported entrepreneurs and founders through the complexities of building high-growth businesses, and over 2,500 companies stand as…” Source: RevenueBase Database · checked Sep 22, 2026
4	Jones IT	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	82 contacts →
	Partial evidence “At Jones IT, we believe IT should make your life easier- not more complicated.” Source: RevenueBase Database · checked Sep 22, 2026
5	SD Mayer	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	70 contacts →
	Partial evidence “SD Mayer, a Springline company, is a fast-growing, full-service, community-minded accounting, advisory and wealth management firm.” Source: RevenueBase Database · checked Sep 22, 2026
6	OUM & Co. LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	45 contacts →
	Indirect evidence “OUM & Co.” Source: RevenueBase Database · checked Sep 22, 2026
7	Stride	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	38 contacts →
	Partial evidence “Stride is an outsourced services firm providing timely, accurate and actionable bookkeeping, accounting, CFO services, and recruiting for professional service firms including…” Source: RevenueBase Database · checked Sep 22, 2026
8	Golden Gate Associates	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	30 contacts →
	Partial evidence “San Francisco Financial District Certified Public Accounting Firm.” Source: RevenueBase Database · checked Sep 22, 2026
9	C M	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	29 contacts →
	Partial evidence “For more than 94 years, C+M has provided exceptional accounting and tax advisory services to high-net-worth individuals, families, businesses, trusts, estates, and foundations…” Source: RevenueBase Database · checked Sep 22, 2026
10	CFO Rick Inc. Your Financial Partner	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	28 contacts →
	Partial evidence “CFO Rick provides a comprehensive suite of accounting services tailored to meet the unique needs of your business.” Source: RevenueBase Database · checked Sep 22, 2026
11	Scrubbed	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	501-1,000	27 contacts →
	Strong evidence “Scrubbed is an outsourced professional services firm providing a complete suite of accounting*, finance, and tax services, as well as support services for professional…” Source: RevenueBase Database · checked Sep 22, 2026
12	Sentant	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “Sentant is a next-generation cybersecurity & IT services firm with a team of experienced technology professionals.” Source: RevenueBase Database · checked Sep 22, 2026
13	Cbiz ARC Consulting, LLC	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “CBIZ ARC assists growth-oriented companies with complex technical accounting, internal and external reporting, IPO preparation, as well as alignment of systems, processes, and…” Source: RevenueBase Database · checked Sep 22, 2026
14	Centarus	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	22 contacts →
	Strong evidence “Centarus is dedicated to providing dependable Managed IT & Cybersecurity support to firms that want to increase efficiency & stay secure.” Source: RevenueBase Database · checked Sep 22, 2026
15	Asam LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “We are a San Francisco financial district accounting, tax, and consulting and advisory services firm serving both local and international clients since 1986.” Source: RevenueBase Database · checked Sep 22, 2026
16	Silicon Valley Finance Group	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	21 contacts →
	Partial evidence “Silicon Valley Finance Group is a rapidly growing finance, accounting and human resource consulting firm based in the San Francisco Bay Area.” Source: RevenueBase Database · checked Sep 22, 2026
17	CHU & Waters	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Chu & Waters is a full service accounting and advisory firm located in San Francisco providing financial statement audits, reviews, and compilations; employee benefit plan audits…” Source: RevenueBase Database · checked Sep 22, 2026
18	24hourtek, INC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	19 contacts →
	Strong evidence “Our team of experts provides daily managed IT support solutions and IT Consulting that is personalized to our small to medium-sized business clients in the San Francisco Bay Area.” Source: RevenueBase Database · checked Sep 22, 2026
19	Devereaux, Kuhner & Co. LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Devereaux, Kuhner & Co.” Source: RevenueBase Database · checked Sep 22, 2026
20	Chek TAN And Company, LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “Chek Tan and Company, LLP is an accounting company based out of 309 4Th Ave, San Francisco, CA, United States.” Source: RevenueBase Database · checked Sep 22, 2026
21	LTA US Advisors	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “In June 2015, LTA opened its first office in the US, located in San Francisco through the firm LTA US Advisors, Inc.” Source: RevenueBase Database · checked Sep 22, 2026
22	Ventura Tech, INC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	11 contacts →
	Strong evidence “Founded in San Francisco in 2001, Ventura Tech delivers managed IT services, cybersecurity, and hands-on IT support for Bay Area businesses of all sizes.” Source: RevenueBase Database · checked Sep 22, 2026
23	Safe Harbor LLP	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Safe Harbor LLP CPAs aims to be the best San Francisco CPA firm as well as best tax service in San Francisco for individuals and businesses.” Source: RevenueBase Database · checked Sep 22, 2026
24	Krohn, Watters & Hicks, LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Partial evidence “Krohn, Watters & Hicks, LLP is a premier public accounting firm located in the heart of San Francisco’s Financial District.” Source: RevenueBase Database · checked Sep 22, 2026
25	Karlon Group	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	9 contacts →
	Strong evidence “Karlon Group is a professional services firm providing fractional accounting and finance support to growing companies.” Source: RevenueBase Database · checked Sep 22, 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: accounting firm IT support companies. 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 accounting firm IT support companies.
Partial evidence: Its own public description names part of accounting firm IT support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firm IT support companies. 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 153 accounting firm IT support companies based in San Francisco, United States

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Accounting firm IT support companies based in San Francisco, United States at a glance

As of Sep 22, 2026

48.9%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

417.6%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 153 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 accounting firm IT support companies, 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 “accounting firm IT support companies”. 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 accounting firm IT support companies), 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 accounting firm IT support companies, 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, 1,464 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 22, 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.

Accounting firm IT support companies 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 accounting firm IT support companies, 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 accounting firm IT support companies are there based in San Francisco, United States?

RevenueBase identified 153 accounting firm IT support companies 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?

BPM LLP, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most accounting firm IT support companies?

New York leads with 639 headquartered companies, followed by Houston (392) and Los Angeles (283).

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 1,464 verified decision-maker contacts tracked across these 153 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 22, 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.