Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in San Francisco, United States

RevenueBase identified 437 advisory and outsourcing services headquartered in San Francisco, United States as of September 2026 and tracks 5,527 professional contacts across them, including 2,395 with verified work emails. New York is the largest hub.

This list covers advisory and outsourcing services 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 23, 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 23, 2026 86% judged on-target in blind review
437Companies
5,527Contacts tracked
2,395Verified emails
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The 25 largest advisory and outsourcing services based in San Francisco, United States

Ranked by team size
Top 25 of 437 advisory and outsourcing services based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory and outsourcing services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 20261,001-5,0001,303 contacts →

Indirect evidence

“Hi there, we're BPM!”

Source: RevenueBase Database · checked Sep 23, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 2026501-1,000728 contacts →

Indirect evidence

“Newfront helps organizations navigate complexity, strengthen the employee experience, and move forward with confidence by pairing deep industry expertise with technology built for…”

Source: RevenueBase Database · checked Sep 23, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-200274 contacts →

Indirect evidence

“M Squared Consulting has now fully integrated into our parent company, SolomonEdwards, uniting us as one national professional services firm and brand.”

Source: RevenueBase Database · checked Sep 23, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-200139 contacts →

Indirect evidence

“Burkland gives startups a solid foundation to grow with confidence.”

Source: RevenueBase Database · checked Sep 23, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 20261,001-5,000138 contacts →

Indirect evidence

“What we do is simple: advise, deploy, support.”

Source: RevenueBase Database · checked Sep 23, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-200134 contacts →

Indirect 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 23, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-200112 contacts →

Indirect evidence

“At Hood & Strong, we understand the entrepreneurial spirit.”

Source: RevenueBase Database · checked Sep 23, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 2026201-50099 contacts →

Indirect 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 23, 2026
9Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20070 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 23, 2026
10Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20068 contacts →

Partial evidence

“Sutro Li is a full service financial management team that provides bookkeeping and financial advisory services to non-profits and mission-based businesses.”

Source: RevenueBase Database · checked Sep 23, 2026
11Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20061 contacts →

Partial evidence

“ComCap was founded in 2012 to provide financial and strategic advisory services on mergers and acquisitions, corporate divestitures, and financings.”

Source: RevenueBase Database · checked Sep 23, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20057 contacts →

Indirect evidence

“Your finance team is stretched.”

Source: RevenueBase Database · checked Sep 23, 2026
13Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20048 contacts →

Partial evidence

“Newport is a national strategic advisory firm that helps founders, owners and CEOs of growth stage companies grow and improve the value of their businesses, often in support of a…”

Source: RevenueBase Database · checked Sep 23, 2026
14Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20045 contacts →

Indirect evidence

“OUM & Co.”

Source: RevenueBase Database · checked Sep 23, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5038 contacts →

Indirect 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 23, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5031 contacts →

Indirect evidence

“We advise companies and founders on cross-border structuring, M&A transactions, tax strategies and compliance matters in the US.”

Source: RevenueBase Database · checked Sep 23, 2026
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5030 contacts →

Indirect evidence

“San Francisco Financial District Certified Public Accounting Firm.”

Source: RevenueBase Database · checked Sep 23, 2026
18Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5028 contacts →

Indirect evidence

“CFO Rick provides a comprehensive suite of accounting services tailored to meet the unique needs of your business.”

Source: RevenueBase Database · checked Sep 23, 2026
19Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 2026501-1,00027 contacts →

Indirect 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 23, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5027 contacts →

Indirect evidence

“TMC Software has been providing expert IT consulting services and staffing since 1995.”

Source: RevenueBase Database · checked Sep 23, 2026
21Partial evidenceSan Francisco, United StatesHQ checked Sep 23, 20261-1023 contacts →

Partial evidence

“Raya is an advisory & recruiting boutique firm focused on AI, engineering, product, and marketing.”

Source: RevenueBase Database · checked Sep 23, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5021 contacts →

Indirect 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 23, 2026
23Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5021 contacts →

Indirect evidence

“AOC SF provides financial, operational and strategic consulting services for independent and multi unit restaurant operators.”

Source: RevenueBase Database · checked Sep 23, 2026
24Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202651-20021 contacts →

Partial evidence

“UXB is a leading cloud advisory company providing a range of strategy, consulting and technology services for the Enterprise.”

Source: RevenueBase Database · checked Sep 23, 2026
25Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 202611-5020 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 23, 2026

Showing 25 of 437 advisory and outsourcing services based in San Francisco, United States

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Advisory and outsourcing services based in San Francisco, United States at a glance

As of Sep 23, 2026
43.3%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
417.4%Largest-city concentration · New York
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
311
11-50
78
51-200
33
201-500
8
501-1,000
3
1,001-5,000
3
10001+
1

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 437 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 advisory and outsourcing services, 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 “advisory and outsourcing services”. 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 advisory and outsourcing services), 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 advisory and outsourcing services, 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, 2,395 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 23, 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.

Advisory and outsourcing services 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 advisory and outsourcing services, 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 advisory and outsourcing services are there based in San Francisco, United States?

RevenueBase identified 437 advisory and outsourcing services 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 advisory and outsourcing services?

New York leads with 1824 headquartered companies, followed by Houston (804) and Chicago (737).

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 2,395 verified decision-maker contacts tracked across these 437 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 23, 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.