Company lists · Data refreshed August 2026
Top 25 Accounting services outsourcing companies based in Chicago, United States
There are 117 accounting services outsourcing companies headquartered in Chicago, United States (RevenueBase, August 2026). RevenueBase tracks 346 professional contacts across them, including 76 with verified work emails and 123 with mobile numbers. New York is the largest hub.
This list covers accounting services outsourcing companies headquartered in Chicago, 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.
The 25 largest accounting services outsourcing companies based in Chicago, United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | “A Chartered Accountancy firm established in 1950, M Mehta & Company is a progressive firm that runs on the mettle of 54 certified professionals.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 2 | “If you are in need of bookkeeping or accounting services, Checks and Balances have the training, experience, and expertise to help you.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 3 | “At Tavola Group, we strive to be more than just an accounting firm but rather your partner and advocate.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 11 |
| 4 | “P&G Advisors, LLC is a boutique accounting firm that targets small and mid-sized businesses that are committed to profiting and growing.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 5 | “Khulas is a Chicago-based accounting firm dedicated to helping early-stage companies achieve their goals.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 6 | “Global Accounting is a new age completely remote accounting and bookkeeping services company.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 4 |
| 7 | “Our services are designed to help business owners save time and money.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 8 | “Build Accounting is founded on the belief that there is only one important customer.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 9 | Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 10 | Gladys R Wilson & Associates PCStrong evidence “Gladys R Wilson, and Associates is a full service CPA firm in Chicago, IL offering tax, accounting auditing, internal audit outsourcing, fiscal training, and business consulting.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 11 | “Our team at FM Accounting specializes in strategic tax preparation, tax planning, monthly bookkeeping, accounting, CFO services, and financial consulting for small businesses and…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 12 | “AMC Accounting Solutions, located in both Naperville and Chicago, is a full service accounting and tax firm that works with both individuals and businesses in the Chicago…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 13 | “Full-service firm offering the highest standard of professional accounting services to small and medium sized businesses.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 3 |
| 14 | “Haran & Associates Ltd is a progressive accounting, tax and consulting firm which specializes in providing comprehensive professional services.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 2 |
| 15 | “Ewaider & Co was founded in São Paulo in 2012 by Eric Waidergorn to provide international companies with comprehensive back office services.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 16 | “Add a team of professionals to your organization for less than the cost of a part-time file clerk-Tax Service -Bookkeeping -Accounting -Collections (Licensed & Bonded)-Accounts…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 17 | John K. Flaherty & Associates, LTDPartial evidence “A certified public accounting firm offering a variety of services including: Income Tax Preparation for all types of businesses, and individuals Personal financial tax planning…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 18 | “At VirtuCount, we believe in making financial clarity and peace of mind accessible for businesses of all sizes.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 2 |
| 19 | “We offer the flexibility to create a package of accounting services, custom made to match the reporting requirements of your particular business.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 2 |
| 20 | “Our services include-Monthly Bookkeeping -Catch Up & Clean Up of financial Books -Bookkeeping System Set Up -Personal Accounts -Notary Services” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 21 | Prominent Cpas & Associates, LLCPartial evidence “We are a full-service Accounting firm licensed in Illinois, USA.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 22 | “Tax Specialist” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 23 | “Bookkeeping for Good Inc is a company based out of Chicago, Illinois, United States.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 24 | “Companies, regardless of size, require experienced accounting professionals to maintain books and records.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
| 25 | “Growing companies face a challenge: For you to stay focused on building your business, you need solid financial management with a dependable accounting function-a resource you may…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
Showing 25 of 117 accounting services outsourcing companies based in Chicago, United States
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Accounting services outsourcing companies based in Chicago, United States at a glance
As of Aug 30, 2026Companies by employee count
Accounting services outsourcing companies by metro in the United States
| Metro | Companies |
|---|---|
| Accounting services outsourcing companies in New York | 277 |
| Accounting services outsourcing companies in Houston | 209 |
| Accounting services outsourcing companies in Los Angeles | 164 |
| Accounting services outsourcing companies in Atlanta | 121 |
| Accounting services outsourcing companies in Miami | 120 |
| Accounting services outsourcing companies in Austin | 118 |
| Accounting services outsourcing companies in Chicago | 117 |
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 services outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- What qualifies
- Companies headquartered in Chicago, United States whose own description of what they do matches “accounting services outsourcing companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among accounting services outsourcing companies, and records with no verified work email. Companies headquartered outside Chicago 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 an evidence rating so you can judge each match yourself.
- 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, 76 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 August 30, 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.
Frequently asked
How many accounting services outsourcing companies are there based in Chicago, United States?
There are 117 accounting services outsourcing companies headquartered in Chicago, United States as of August 2026 (RevenueBase).
What is the largest company on this list?
M Mehta & Company, headquartered in Chicago, tops this list with the largest team on record.
Which city has the most accounting services outsourcing companies?
New York leads with 277 headquartered companies, followed by Houston (209) and Los Angeles (164).
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 76 verified decision-maker contacts tracked across these 117 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.
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