Company lists · Data refreshed September 2026

Top 25 Private client accounting firms based in Melville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 67 companies tracked

RevenueBase identified 67 private client accounting firms headquartered in Melville, United States as of September 2026 and tracks 397 professional contacts across them, including 194 with verified work emails. Across the United States, New York is the largest hub for this category (650 companies); Melville has 67.

This list covers private client accounting firms headquartered in Melville, 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 5, 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 5, 2026 86% judged on-target in blind review

67Companies

397Contacts tracked

194Verified emails

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The 25 largest private client accounting firms based in Melville, United States

Ranked by team size

Top 25 of 67 private client accounting firms based in Melville, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to private client 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	Nussbaum Berg Klein & Wolpow, Cpas LLP	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	51-200	24 contacts →
	Partial evidence “Nussbaum Berg Klein & Wolpow, CPAs LLP is a leading accounting firm for middle market businesses and high net worth individuals in the tri-state area.” Source: RevenueBase Database · checked Sep 5, 2026
2	Singer & Falk Cpa's	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	23 contacts →
	Indirect evidence “Singer & Falk CPAs, P.C.” Source: RevenueBase Database · checked Sep 5, 2026
3	Palmetto, Mollo, Molinaro & Passarello, LLP	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	21 contacts →
	Partial evidence “Palmetto, Mollo, Molinaro & Passarello, LLP is an accounting, audit and business management firm with offices in New York City and Long Island.” Source: RevenueBase Database · checked Sep 5, 2026
4	Frisch Financial Group	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	18 contacts →
	Partial evidence “At Frisch Financial Group, we specialize in helping our clients protect, preserve, and enhance their wealth through our investment management expertise, comprehensive financial…” Source: RevenueBase Database · checked Sep 5, 2026
5	Satty, Levine & Ciacco Cpas P.C	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “Satty, Levine & Ciacco, CPAs, P.C.” Source: RevenueBase Database · checked Sep 5, 2026
6	Strategic Planning Associates	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “Thank you for visiting Strategic Planning Associates!” Source: RevenueBase Database · checked Sep 5, 2026
7	JJ Burns & Company	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	14 contacts →
	Indirect evidence “At JJ Burns & Company, we’re more than just wealth managers.” Source: RevenueBase Database · checked Sep 5, 2026
8	APS Pension And Financial Services	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	13 contacts →
	Indirect evidence “As a holistic financial advisory firm, APS delivers expertise across a wide range of services all within a single practice.” Source: RevenueBase Database · checked Sep 5, 2026
9	Kweit, Mantell & Delucia, LLP	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	13 contacts →
	Partial evidence “KWEIT, MANTELL & DELUCIA, LLP is an accounting company based out of 534 BROADHOLLOW ROAD STE.” Source: RevenueBase Database · checked Sep 5, 2026
10	Katz Chwat, P.C	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
11	GIL & Schonig Cpas, LLP	Strong evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	9 contacts →
	Strong evidence “At Gil & Schonig CPAs, LLP, we pride ourselves on being a boutique public accounting firm, offering expert services designed to meet the unique needs of our clients.” Source: RevenueBase Database · checked Sep 5, 2026
12	Salomon & Company, P.C	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
13	Aline Wealth	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	8 contacts →
	Indirect evidence “Driven by the belief that wealth management is really life management, we are dedicated to designing a fully-integrated, 360-degree plan for you.” Source: RevenueBase Database · checked Sep 5, 2026
14	Ross Strent & Company, LLP	Strong evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	8 contacts →
	Strong evidence “For over 75 years, Ross Strent & Company has offered its clients the advantage of an accounting firm committed to the more than just timely and accurate service.” Source: RevenueBase Database · checked Sep 5, 2026
15	Costarothbort Cpas LLC	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	7 contacts →
	Partial evidence “We are a premier Long Island based public accounting firm serving businesses and individuals in the areas of tax, assurance, accounting, business consulting, and forensic…” Source: RevenueBase Database · checked Sep 5, 2026
16	Glass & Glass CPA	Strong evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	6 contacts →
	Strong evidence “Glass & Glass CPA PC is a full-service accounting firm dedicated to providing our clients with professional, personalized tax and accounting services and guidance in a wide range…” Source: RevenueBase Database · checked Sep 5, 2026
17	Imperity Advisors	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	6 contacts →
	Indirect evidence “At Imperity, your future is our purpose.” Source: RevenueBase Database · checked Sep 5, 2026
18	Professional Wealth Associates	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	6 contacts →
	Partial evidence “Founded in 2002, Professional Wealth Associates is a full-service financial planning firm committed to helping our clients navigate the waters to attain their financial goals.” Source: RevenueBase Database · checked Sep 5, 2026
19	GM Advisory Group	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	5 contacts →
	Indirect evidence “We advise.” Source: RevenueBase Database · checked Sep 5, 2026
20	Manzi, Pino & Company, P.C	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
21	Megan D. Muccio, CPA	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	4 contacts →
	Partial evidence “Our focus is on educating clients, both from a personal money management standpoint and in how it impacts their taxes.” Source: RevenueBase Database · checked Sep 5, 2026
22	Wagner & Zwerman LLP	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	4 contacts →
	Partial evidence “The WZ Approach ‘Accounting Beyond the Numbers’ is more than a tagline.” Source: RevenueBase Database · checked Sep 5, 2026
23	Bernstein & Punturo, LLP	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	1-10	4 contacts →
	Partial evidence “Bernstein & Punturo, LLP provides a broad range of accounting, tax and consulting services for individuals and businesses.” Source: RevenueBase Database · checked Sep 5, 2026
24	Eckhardt & Company, P.C	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	11-50	3 contacts →
	Partial evidence “We provide a wide range of accounting and tax services designed to help both individuals and businesses pursue their financial goals.” Source: RevenueBase Database · checked Sep 5, 2026
25	Ambrosio & Bellotti Cpas P.C	Indirect evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	51-200	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 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: private client 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 private client accounting firms.
Partial evidence: Its own public description names part of private client accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name private client 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 67 private client accounting firms based in Melville, United States

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Private client accounting firms based in Melville, United States at a glance

As of Sep 5, 2026

48.9%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Melville, so it is reported there. Company counts and contact totals on this page are exact for Melville, over 67 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 private client 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 Melville, United States whose own description of what they do matches “private client 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 private client 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 private client accounting firms, and records with no verified work email. Companies headquartered outside Melville 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, 194 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 5, 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.

Private client 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 private client 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 private client accounting firms are there based in Melville, United States?

RevenueBase identified 67 private client accounting firms headquartered in Melville, 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?

Nussbaum Berg Klein & Wolpow, Cpas LLP, headquartered in Melville, tops this list with the largest team on record.

Which city in the United States has the most private client accounting firms?

New York leads the United States with 650 headquartered companies, followed by Houston (422) and Atlanta (329). Melville has 67.

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 194 verified decision-maker contacts tracked across these 67 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 5, 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.