Company lists · Data refreshed September 2026

Top 25 Startup accounting firms worldwide

Name: Startup accounting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 33,647 companies tracked

RevenueBase identified 33,647 company matches for startup accounting firms worldwide as of September 2026 and tracks 142,216 professional contacts across them, including 35,622 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for startup accounting firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026. Country and city lists for startup accounting firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

33,647Companies

142,216Contacts tracked

35,622Verified emails

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The 25 largest startup accounting firms worldwide

Ranked by team size

Top 25 of 33,647 company matches for startup accounting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	B Consulting	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 29, 2026	n/a	913 contacts →
	Exact match “B Consulting provides a plug-and-play financial operations team for high-growth startups.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Outbooks	Exact match	Harrow, United KingdomHQ recorded Sep 29, 2026	201-500	477 contacts →
	Exact match “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Share Microfin LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 29, 2026	1,001-5,000	477 contacts →
	Exact match “Share Microfin Ltd is an Accounting company located in 1-224/58, Rajeev Nagar, Nacharam, Hyderabad, Andhra Pradesh, India.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Global FPO	Exact match	Noida, IndiaHQ recorded Sep 29, 2026	501-1,000	474 contacts →
	Exact match “Global FPO is an Accounting, Bookkeeping and Tax Consulting, and outsourcing company that helps CPAs, accounting firms, small and mid-sized businesses, and startups strengthen…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	FED	Exact match	Paris, FranceHQ recorded Sep 29, 2026	n/a	474 contacts →
	Exact match “La FED est une société d’expertise-comptable avec une mission précise : accompagner les entrepreneurs,favoriser leur réussite.Grâce à nos valeurs, nous bâtissons une relation de…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Administratiekantoor Tidak B.V	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Sep 29, 2026	n/a	377 contacts →
	Exact match “Tidak in Alphen aan den Rijn is het administratiekantoor voor startende ondernemers, zzp'ers, mkb en particulieren.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Bench Accounting By Mainstreet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	201-500	366 contacts →
	Exact match “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Advantage ONE TAX Consulting	Exact match	Sterling, VA, United StatesHQ recorded Sep 29, 2026	201-500	347 contacts →
	Exact match “Advantage One Tax Consulting is a multi-disciplinary group of highly experienced tax professionals who understand the tax practice in its true spirit, examine the issues it faces…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	pilot.com	Exact match	San Francisco, TN, United StatesHQ recorded Sep 29, 2026	201-500	338 contacts →
	Exact match “Pilot provides the most reliable accounting, CFO, and tax services for startups and small businesses.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Montpac	Exact match	Granite Bay, CA, United StatesHQ recorded Sep 29, 2026	201-500	298 contacts →
	Exact match “Montgomery Pacific Corporation (MontPac) is an outsourced accounting and financial management firm with personnel in the US, UK, and the Philippines.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Oremus Corporate Services	Exact match	Hyderabad, IndiaHQ recorded Sep 29, 2026	201-500	260 contacts →
	Exact match “At Oremus Corporate Services, we specialize in delivering top-notch Accounting and Bookkeeping, Secretarial Compliance, Payroll, Tax, HR, and Business Advisory Services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	l-expert-comptable.com	Exact match	Paris, FranceHQ recorded Sep 29, 2026	51-200	257 contacts →
	Exact match “Leader des cabinets d’expertise comptable en ligne et portail de référence sur l’entrepreneuriat, nous sommes spécialisés dans la création d'entreprise (freelance et indépendants)…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Mercurius Advisory Services	Exact match	New Delhi, IndiaHQ recorded Sep 29, 2026	201-500	249 contacts →
	Exact match “Mercurius Advisory Services (MAS) provides comprehensive suite of accounting, bookkeeping and taxation services to small, medium and large enterprises.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	TGG	Exact match	San Antonio, TX, United StatesHQ recorded Sep 29, 2026	51-200	249 contacts →
	Exact match “The true performance of your business shouldn’t be a mystery.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	SK Enterprises	Exact match	Artesia, CA, United StatesHQ recorded Sep 29, 2026	n/a	240 contacts →
	Exact match “We are a full-service Accounting firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Finadvantage	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	201-500	239 contacts →
	Exact match “FinAdvantage is a tech-powered boutique finance and accounting operations firm offering a full suite of services for over a decade.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	TJT	Exact match	Raleigh, NC, United StatesHQ recorded Sep 29, 2026	201-500	231 contacts →
	Exact match “Thomas, Judy and Tucker, P.A.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Small Business Services	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	n/a	229 contacts →
	Exact match “Founded in 1990 in Atlanta, Georgia, Small Business Services is part of LedgerWay, a tax, accounting, and advisory firm built for small businesses and entrepreneurs who are…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Mystartupcfo	Exact match	Fremont, CA, United StatesHQ recorded Sep 29, 2026	201-500	200 contacts →
	Exact match “myStartUpCFO brings you all the CFO you’ll need.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Fiduciaire	Exact match	Beaufays, BelgiumHQ recorded Sep 29, 2026	n/a	198 contacts →
	Exact match “Bonjour et bienvenue sur la page entreprise de la Fiduciaire au Carré - Une équipe dynamique à votre service- Assistance efficace et conseils individualisés tant aux personnes…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Indinero	Exact match	Los Angeles, United StatesHQ recorded Sep 29, 2026	201-500	175 contacts →
	Exact match “Indinero is on a mission to help every business realize its potential.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Finance & Accounting For Business	Exact match	Rushden, United KingdomHQ recorded Sep 29, 2026	n/a	166 contacts →
	Exact match “For your business to succeed.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Wilson Partners	Exact match	Maidenhead, United KingdomHQ recorded Sep 29, 2026	201-500	157 contacts →
	Exact match “Accounting - Tax - Corporate Finance To the entrepreneurs, business owners and investors who are the lifeblood of UK business.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Kerkering Barberio	Exact match	Sarasota, FL, United StatesHQ recorded Sep 29, 2026	51-200	152 contacts →
	Exact match “You need an accounting professional with the benefits of a reputable and resourceful firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Meru Accounting	Exact match	Ahmedabad, IndiaHQ recorded Sep 29, 2026	201-500	151 contacts →
	Exact match “Meru Accounting is the Accounting firm running under the leadership of CA Rushabh Shah and CA Harnish Shah providing accounting and bookkeeping services across Australia, US…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “startup accounting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 33,647 startup accounting firms worldwide

See the full list, filter by size, metro and specialty, and access 35,622 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup accounting firms worldwide at a glance

As of Sep 29, 2026

25.0%Verified-email coverage

4.2Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

26,826

11-50

5,824

51-200

628

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for startup accounting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “startup accounting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 35,622 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Startup accounting firms by location

131 lists · largest first

Every Startup accounting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “startup accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup accounting firms are there worldwide?

RevenueBase identified 33,647 company matches for startup accounting firms worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

B Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most startup accounting firms?

The United States leads with 11,701 companies, followed by the United Kingdom (2,506) and Brazil (2,501). Every startup accounting firms list by country and city is linked on this page.

Which city has the most startup accounting firms?

London leads with 506 company records, followed by Sao Paulo (352) and New York (266).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 35,622 professional contacts with verified work emails tracked across these 33,647 companies; direct dials are available where recorded.

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 SmartSearch, 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.