Company lists · Data refreshed September 2026
Top 25 Outsourcing accounting companies based in Austin, United States
RevenueBase identified 120 outsourcing accounting companies headquartered in Austin, United States as of September 2026 and tracks 2,662 professional contacts across them, including 422 with verified work emails. New York is the largest hub.
This list covers outsourcing accounting companies headquartered in Austin, 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 21, 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.
The 25 largest outsourcing accounting companies based in Austin, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,231 contacts → | ||||
Partial evidence “OUR PEOPLE, YOUR PRIORITIES Streamline your finance & accounting team at 50% cost savings with a team as small as one.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 35 contacts → | ||||
Partial evidence “Complete Controller is the nation's leader in virtual accounting.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Indirect evidence “For series e-commerce brands, hope and gut decision making are not a winning financial strategy.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 16 contacts → | ||||
Indirect evidence “We provide a full cycle of bookkeeping services for small and medium-sized businesses, offering a personalized approach with a dedicated bookkeeping expert focused solely on your…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 14 contacts → | ||||
Indirect evidence “Bookkeeping services firm focused on small businesses from 0 to 100 employees.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 contacts → | ||||
Indirect evidence “The professionals at our firm have over 80 years of experience helping businesses manage their bookkeeping and taxes and grow through creative practices.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 10 contacts → | ||||
Indirect evidence “Margin® provides Bookkeeping Services, Fractional Controller Services, Fractional CFO Services, and Back-Office Support Services to small businesses and startups.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 9 contacts → | ||||
Partial evidence “AimSourcing is a leader in outsourced accounting services, providing business solutions to companies of all stages and in all industries.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 contacts → | ||||
Indirect evidence “We are a worker owned cooperative & fully remote workplace.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 contacts → | ||||
Indirect evidence “Balanced is an Austin-based bookkeeping and fractional CFO firm.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Financial Foothold helps small businesses grasp their financials in a new way, allowing them to reach their financial goals and scale to the next level.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 contacts → | ||||
Indirect evidence “J.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “We’re UPSIDE CFO; your full-service, outsourced CFO, Tax, & Bookkeeping partner.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Streamline Your Finances and Elevate Your Growth with SF Business Solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Indirect evidence “Carlie Bittel, CPA founded Bittel Books & Taxes, PLLC in 2013, and has been working side by side with small businesses, freelance contractors, and fellow entrepreneurs ever since.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “Looking for top-notch bookkeeping services that can help you keep your finances in order and your business growing?” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 contacts → | ||||
Indirect evidence “I speak with Entrepreneurs daily and they express how passionate they are about their work but seem to never get a hold of their finances, chasing invoices and keeping up with…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 contacts → | ||||
Indirect evidence “Tax & bookkeeping is just the beginning of what the COR team brings to the table.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “For over 9 years, AZ and team have helped small businesses and families optimize their finances through expert bookkeeping, payroll, and tax services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “We believe in the importance of helping clients understand the data behind the balance in your operating account, not just the balance itself.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Partial evidence “Redline Business Advisors is now part of LedgerWay, a tax, accounting, and advisory firm built for small businesses and entrepreneurs who are serious about growth.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Partial evidence “WHEELER, FAIRMAN & KELLEY is an accounting company based out of 6011 W Courtyard Dr, Austin, Texas, United States.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Partial evidence “Our team of experts at RAE (Remote Accounting Experts) have been helping entrepreneurs & business owners across the globe remotely manage their bookkeeping and accountings…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “Nuve was founded with a simple mission: to make financial management effortless for small businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “UFO is strictly about increasing our clients' odds of success.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: outsourcing accounting 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 outsourcing accounting companies.
- Partial evidence
- Its own public description names part of outsourcing accounting companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name outsourcing accounting 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 120 outsourcing accounting companies based in Austin, United States
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Outsourcing accounting companies based in Austin, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 120 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 outsourcing accounting 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 Austin, United States whose own description of what they do matches “outsourcing accounting 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 outsourcing accounting 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 outsourcing accounting companies, and records with no verified work email. Companies headquartered outside Austin 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, 422 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 21, 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.
Outsourcing accounting companies by metro in the United States
- Outsourcing accounting companies in New York220
- Outsourcing accounting companies in Houston151
- Outsourcing accounting companies in Los Angeles136
- Outsourcing accounting companies in Austin120
- Outsourcing accounting companies in Chicago97
- Outsourcing accounting companies in Atlanta95
- Outsourcing accounting companies in Miami94
- Outsourcing accounting companies in San Diego93
- Outsourcing accounting companies in Dallas92
- Outsourcing accounting companies in Denver80
- Outsourcing accounting companies in Orlando54
- Outsourcing accounting companies in Phoenix54
- Outsourcing accounting companies in Portland53
- Outsourcing accounting companies in Las Vegas50
- Outsourcing accounting companies in San Francisco50
- Outsourcing accounting companies in Seattle50
- Outsourcing accounting companies in San Antonio49
- Outsourcing accounting companies in Sheridan49
- Outsourcing accounting companies in Tampa49
- Outsourcing accounting companies in Charlotte48
- Outsourcing accounting companies in Columbus45
- Outsourcing accounting companies in Raleigh40
- Outsourcing accounting companies in Washington39
- Outsourcing accounting companies in Minneapolis38
- Outsourcing accounting companies in Philadelphia34
- Outsourcing accounting companies in Irvine33
- Outsourcing accounting companies in Jacksonville32
- Outsourcing accounting companies in Salt Lake City31
- Outsourcing accounting companies in Tucson31
- Outsourcing accounting companies in Boston30
- Outsourcing accounting companies in Nashville29
- Outsourcing accounting companies in Colorado Springs28
- Outsourcing accounting companies in Indianapolis27
- Outsourcing accounting companies in Wilmington27
- Outsourcing accounting companies in Greenville26
- Outsourcing accounting companies in Scottsdale26
- Outsourcing accounting companies in Frisco25
- Outsourcing accounting companies in Richmond25
- Outsourcing accounting companies in San Jose25
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 outsourcing accounting 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 outsourcing accounting companies are there based in Austin, United States?
RevenueBase identified 120 outsourcing accounting companies headquartered in Austin, 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?
Personiv, headquartered in Austin, tops this list with the largest team on record.
Which city has the most outsourcing accounting companies?
New York leads with 220 headquartered companies, followed by Houston (151) and Los Angeles (136).
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 422 verified decision-maker contacts tracked across these 120 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 21, 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.
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