Company lists · Data refreshed September 2026
Top 25 Tech startup accounting firms based in Austin, United States
RevenueBase identified 66 tech startup accounting firms headquartered in Austin, United States as of September 2026 and tracks 220 professional contacts across them, including 78 with verified work emails. Across the United States, New York is the largest hub for this category (155 companies); Austin has 66.
This list covers tech startup accounting firms 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 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.
The 25 largest tech startup accounting firms based in Austin, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 35 contacts → | ||||
Partial evidence “Complete Controller is the nation's leader in virtual accounting.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 10 contacts → | ||||
Partial 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 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 8 contacts → | ||||
Indirect evidence “J.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 contacts → | ||||
Indirect evidence “We’re UPSIDE CFO; your full-service, outsourced CFO, Tax, & Bookkeeping partner.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 7 contacts → | ||||
Indirect evidence “Tax & bookkeeping is just the beginning of what the COR team brings to the table.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 3 contacts → | ||||
Indirect evidence “Since 1994, AccountAbility for Business, owned and operated by Ronald J Newberry, C.P.A.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 contacts → | ||||
Partial evidence “TruSpan provides financial and accounting services to early stage and scaling companies while giving peace of mind to the management teams and investors who support them.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 3 contacts → | ||||
Strong evidence “MyTea Consultancy Services was started in 2020 to provide accounting and finance assistance to a San Francisco based startup.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 3 contacts → | ||||
Partial evidence “Whether you are just starting up, a well-established company or ready to sell your organization, we have you covered.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 2 contacts → | ||||
Partial evidence “If early-stage SaaS companies have specialized bookkeeping and tax support from the start, they can make smarter decisions, scale faster, and raise capital with confidence.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 2 contacts → | ||||
Partial evidence “Monthly Bookkeeping and Accounting Services for Small and Medium Businesses.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2 contacts → | ||||
Indirect evidence “Our J Cummins CPA professionals have the expertise, technology and experience to manage the unique needs of your business.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Partial evidence “We become the accounting department for small to mid-size businesses.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Strong evidence “Libby King & Associates provides technology-enabled, outsourced accounting and CFO services to emerging federal government contractors as well as clients in otherhigh-tech…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 contacts → | ||||
Partial evidence “We believe in a 360-degree approach to your business, individual, accounting and tax needs.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 contacts → | ||||
Indirect evidence “By using a remote business approach, we will be able to work together more efficiently to handle the needs that your business demands.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “Dark Horse Financial Services, LLC offers tax planning and preparation, accounting, bookkeeping, payroll, and business consulting services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Indirect evidence “Emerald River Bookkeeping - Empowering Small Businesses Through Expert Bookkeeping Services Welcome to Emerald River Bookkeeping, where we specialize in providing meticulous and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “We are a local Austin CPA firm, specializing in tax planning and preparation, payroll processing, cloud based accounting and bookkeeping for individuals, small businesses and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Strong evidence “Accounting & Finance, Tax, Startup, Doing Business in China” Source: RevenueBase Database · checked Sep 29, 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: tech startup accounting firms. 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 tech startup accounting firms.
- Partial evidence
- Its own public description names part of tech startup accounting firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tech startup accounting firms. 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 66 tech startup accounting firms based in Austin, United States
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Tech startup accounting firms based in Austin, United States at a glance
As of Sep 29, 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 66 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 tech startup accounting firms, 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 “tech startup accounting firms”. 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 tech startup accounting firms), 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 tech startup accounting firms, 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, 78 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.
Tech startup accounting firms by metro in the United States
- Tech startup accounting firms in New York155
- Tech startup accounting firms in Houston85
- Tech startup accounting firms in Los Angeles68
- Tech startup accounting firms in Miami61
- Tech startup accounting firms in San Francisco61
- Tech startup accounting firms in Chicago58
- Tech startup accounting firms in San Diego56
- Tech startup accounting firms in Atlanta50
- Tech startup accounting firms in Denver46
- Tech startup accounting firms in Dallas41
- Tech startup accounting firms in Orlando37
- Tech startup accounting firms in Phoenix35
- Tech startup accounting firms in Charlotte34
- Tech startup accounting firms in Seattle31
- Tech startup accounting firms in Las Vegas28
- Tech startup accounting firms in Portland26
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 tech startup accounting firms, 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 tech startup accounting firms are there based in Austin, United States?
RevenueBase identified 66 tech startup accounting firms 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?
Complete Controller, headquartered in Austin, tops this list with the largest team on record.
Which city in the United States has the most tech startup accounting firms?
New York leads the United States with 155 headquartered companies, followed by Houston (85) and Los Angeles (68). Austin has 66.
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 78 verified decision-maker contacts tracked across these 66 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.
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