Company lists · Data refreshed September 2026

Top 21 Fund accounting firms based in New York, United States

RevenueBase identified 46 fund accounting firms headquartered in New York, United States as of September 2026 and tracks 2,226 professional contacts across them, including 1,311 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers fund accounting firms headquartered in New York, 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
46Companies
2,226Contacts tracked
1,311Verified emails
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The 21 largest fund accounting firms based in New York, United States

Ranked by team size
Top 21 of 46 fund accounting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fund 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261,001-5,0001,583 contacts →

Partial evidence

“Gen II is a leading independent tech-enabled fund administration provider for private capital asset managers and investors.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceNew York, United StatesHQ checked Sep 28, 202651-20086 contacts →

Partial evidence

“EA Real Estate Systems Implementation Group, LLC (EA RESIG) is an affiliated company of EisnerAmper specializing in fund advisory services.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20075 contacts →

Partial evidence

“Fasten Halberstam LLP is a full service accounting firm offering a broad range of services for a diversified clientele representing a variety of industries.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20068 contacts →

Partial evidence

“Our firm was created to meet the unique needs of nonprofit organizations and their missions and we have concentrated our accounting and auditing practice exclusively in the…”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20050 contacts →

Partial evidence

“Fundtec is a distinguished provider of fund services and business process management, dedicated to leveraging the combined strengths of people, process, and technology.”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5041 contacts →

Strong evidence

“Reliant Fund Services, LLC (“RFS”) provides full administration and accounting solutions to middle-market Private Equity and Venture Capital Funds.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20024 contacts →

Indirect evidence

“Spielman Koenigsberg & Parker has grown to become today’s firm with global reach while continuing its more than half a century commitment to extraordinary client service.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-5023 contacts →

Partial evidence

“Czarnowski & Beer LLP is a leading certified public accounting, auditing and management consulting firm.”

Source: RevenueBase Database · checked Sep 28, 2026
9Partial evidenceNew York, United StatesHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“PhalanxFS provides hedge funds, fund of funds and private equity funds with an efficient and high quality solution in the preparation of their financial statements.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-1012 contacts →

Partial evidence

“Ventura Fund Services is a U.S.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceNew York, United StatesHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“We are a full-service Accounting firm licensed in NY.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-506 contacts →

Strong evidence

“Formed in 2008 and headquartered in New York City, EAFS provides independent full-service accounting and fund administration to onshore and offshore hedge and private equity…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-105 contacts →

Indirect evidence

“We at Barrier Crest focus on our clients' success.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-504 contacts →

Partial evidence

“Investors Economic Assurance (IEA) provides accounting, administrative and advisory services to the investment management community.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“Flagship supports investment managers through all stages of growth with impactful, fractional financial management expertise and full-suite back-office support.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-102 contacts →

Indirect evidence

“Let’s get you funded!”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 202611-502 contacts →

Partial evidence

“At Rosenberg & Manente, PLLC, we service our clients with the personal attention of a small accounting firm, and the resources, experience and technology of a larger firm.”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Tower Hills Capital is an investment management firm headquartered in New York.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceNew York, United StatesHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“We are a full-service Accounting firm licensed in NY.”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 20261-101 contacts →

Partial evidence

“The Vasil CPA Firm is a New York City Certified Public Accounting firm.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 21 of 46 fund accounting firms based in New York, United States

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Fund accounting firms based in New York, United States at a glance

As of Sep 28, 2026
58.9%Verified-email coverage
48.4Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
16
51-200
7
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 46 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 fund 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 New York, United States whose own description of what they do matches “fund 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 fund 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 fund accounting firms, and records with no verified work email. Companies headquartered outside New York 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, 1,311 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.

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 fund 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 fund accounting firms are there based in New York, United States?

RevenueBase identified 46 fund accounting firms headquartered in New York, 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?

GEN II Fund Services, headquartered in New York, tops this list with the largest team on record.

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

New York leads the United States with 46 headquartered companies, followed by Houston (21) and Denver (13).

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 1,311 verified decision-maker contacts tracked across these 46 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.

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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.