Company lists · Data refreshed September 2026

Top 25 Fintech accounting firms based in Chicago, United States

Name: Fintech accounting firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 58 companies tracked

RevenueBase identified 58 fintech accounting firms headquartered in Chicago, United States as of September 2026 and tracks 487 professional contacts across them, including 166 with verified work emails. Across the United States, New York is the largest hub for this category (150 companies); Chicago has 58.

This list covers fintech accounting firms 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

58Companies

487Contacts tracked

166Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest fintech accounting firms based in Chicago, United States

Ranked by team size

Top 25 of 58 fintech accounting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fintech accounting firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Finadvantage	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	239 contacts →
	Partial evidence “FinAdvantage is a tech-powered boutique finance and accounting operations firm offering a full suite of services for over a decade.” Source: RevenueBase Database · checked Sep 28, 2026
2	M Mehta & Company	Indirect evidence	Chicago, United StatesHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “A Chartered Accountancy firm established in 1950, M Mehta & Company is a progressive firm that runs on the mettle of 54 certified professionals.” Source: RevenueBase Database · checked Sep 28, 2026
3	Founder's CPA	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “Founder's CPA is a modern accounting firm that provides accounting, tax, and CFO services to venture-backed startups in the blockchain, fintech, and software industries.” Source: RevenueBase Database · checked Sep 28, 2026
4	Fiscal Advocate, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “At Fiscal Advocate, we specialize in tech-enabled financial planning and analysis (FP & A), bookkeeping, and accounting services tailored for professional service firms.” Source: RevenueBase Database · checked Sep 28, 2026
5	Khulas	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Khulas is a Chicago-based accounting firm dedicated to helping early-stage companies achieve their goals.” Source: RevenueBase Database · checked Sep 28, 2026
6	Global Accounting LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Global Accounting is a new age completely remote accounting and bookkeeping services company.” Source: RevenueBase Database · checked Sep 28, 2026
7	Chicago EA	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Virtual CFO, Operations & Tax Specialist Virtual CFO - Oversee financial planning, maintain and report financial activities of a business.” Source: RevenueBase Database · checked Sep 28, 2026
8	FM Accounting PC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Most business owners are stitching together three vendors.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fritz Financial Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “When financial accountability is missing, even the best business idea can be put at risk.” Source: RevenueBase Database · checked Sep 28, 2026
10	LOREM	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Lorem provides tech-enabled accounting services helping SPAC sponsors significantly increase efficiency, timeliness, and security during the issuance process.” Source: RevenueBase Database · checked Sep 28, 2026
11	W.E.D. TAX & Accounting Services, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Located in Chicago, Illinois W.E.D.” Source: RevenueBase Database · checked Sep 28, 2026
12	KFN Accounting & Financial, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “KFN Accounting & Financial Solutions was founded with the mission of providing expert financial and accounting, and CFO services to startups and small to medium-sized businesses.” Source: RevenueBase Database · checked Sep 28, 2026
13	Farmer CPA	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Farmer CPA is a team of accounting professionals dedicated to helping businesses of any size find financial balance.” Source: RevenueBase Database · checked Sep 28, 2026
14	Downtown Loop Taxes	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “We debunk the myth that auditing, tax, and accounting are daunting and scary, and instead provide clarity and ease the fear of the unknown." Back in 1995, our founder Stephanie…” Source: RevenueBase Database · checked Sep 28, 2026
15	Kessler COS	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Kessler Companies understands the challenges faced by small and medium-sized businesses in an ever-changing economic landscape.” Source: RevenueBase Database · checked Sep 28, 2026
16	River North Financial Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	2 contacts →
	Indirect evidence “Our mission is to help clients manage their financial books and records as well as providing products that help recognize cost reduction for a number of expense categories.” Source: RevenueBase Database · checked Sep 28, 2026
17	Bookkeeping Bistro	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “It's October and tax season is beginning.” Source: RevenueBase Database · checked Sep 28, 2026
18	U-Nique Accounting	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “100% virtual organization focused on simplifying your small business accounting so you can focus on growth.” Source: RevenueBase Database · checked Sep 28, 2026
19	Plus Bookkeeping Services, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Most small businesses fail because of poor accounting.” Source: RevenueBase Database · checked Sep 28, 2026
20	Pasquesi Partners LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Pasquesi Partners LLC, is an innovative accounting and tax firm that helps entrepreneurs and small businesses become more profitable and focus on what they do best.” Source: RevenueBase Database · checked Sep 28, 2026
21	True CFO	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	1 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 28, 2026
22	Zeritaz Advisors	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Zeritaz Advisors is a Fractional CFO & Accounting Consultancy firm that has led a combined ~$311M in enterprise value & ~226 employees in fractional CFO roles.” Source: RevenueBase Database · checked Sep 28, 2026
23	ONE Accountant By MAK Bookkeeping, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Our Mission is: To utilize advanced technologies, accounting business tools, and frameworks to empower aspiring small business owners and entrepreneurs.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bottom Line Consulting Midwest	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Customized profit solutions for small businesses.” Source: RevenueBase Database · checked Sep 28, 2026
25	Frak Finance	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Frak Finance is a financial firm that offers bookkeeping, accounting, and fractional CFO services to SaaS, eCommerce and SMBs in the 1-5M+ range.” Source: RevenueBase Database · checked Sep 28, 2026

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: fintech 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 fintech accounting firms.
Partial evidence: Its own public description names part of fintech accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fintech 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 58 fintech accounting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 166 reachable decision-makers.

Free signup · no credit card

View the full list →

Fintech accounting firms based in Chicago, United States at a glance

As of Sep 28, 2026

34.1%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 58 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 fintech 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 Chicago, United States whose own description of what they do matches “fintech 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 fintech 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 fintech accounting firms, 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 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, 166 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 28, 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.

Fintech accounting firms 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 fintech 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 fintech accounting firms are there based in Chicago, United States?

RevenueBase identified 58 fintech accounting firms headquartered in Chicago, 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?

Finadvantage, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most fintech accounting firms?

New York leads the United States with 150 headquartered companies, followed by Los Angeles (88) and Houston (80). Chicago has 58.

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 166 verified decision-maker contacts tracked across these 58 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 58 fintech accounting firms based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Fintech accounting firms by geography

Browse the directory

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.