Company lists · Data refreshed September 2026

Top 25 Scientific consulting firms based in New York, United States

Name: Scientific consulting firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 125 companies tracked

RevenueBase identified 125 scientific consulting firms headquartered in New York, United States as of September 2026 and tracks 3,794 professional contacts across them, including 1,815 with verified work emails. Houston is the largest hub.

This list covers scientific consulting 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 14, 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 14, 2026 86% judged on-target in blind review

125Companies

3,794Contacts tracked

1,815Verified emails

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The 25 largest scientific consulting firms based in New York, United States

Ranked by team size

Top 25 of 125 scientific consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to scientific consulting 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	Hazen And Sawyer	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,100 contacts →
	Indirect evidence “As Hazen marks 75 years, we celebrate a legacy of absolute commitment to our clients while delivering the best technical work available anywhere.” Source: RevenueBase Database · checked Sep 14, 2026
2	Research Nester Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	191 contacts →
	Partial evidence “Research Nester is a global consulting firm that works with the most aspirational facilitators to define the future market strategies.” Source: RevenueBase Database · checked Sep 14, 2026
3	KC Engineering And Land Surveying, P.C	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	120 contacts →
	Partial evidence “KC is a diversified, multi-disciplined consulting engineering firm.” Source: RevenueBase Database · checked Sep 14, 2026
4	Acsel Health	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	87 contacts →
	Partial evidence “We are a management consulting firm specialized in the life sciences industry.” Source: RevenueBase Database · checked Sep 14, 2026
5	Grenoble Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “We are a management consulting firm that delivers value through knowledge and innovation.” Source: RevenueBase Database · checked Sep 14, 2026
6	Frankel Group	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	18 contacts →
	Partial evidence “Frankel Group is a leading strategy consulting firm with offices in New York City, Cambridge, Massachusetts, and Tel Aviv, Israel that has served the life science industry and…” Source: RevenueBase Database · checked Sep 14, 2026
7	Universal Management Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	15 contacts →
	Indirect evidence “For 25+ years, Universal Management Solutions has helped enterprises and government agencies cut their software, cloud, telecom, and licensing costs, then defend them when a…” Source: RevenueBase Database · checked Sep 14, 2026
8	Harrison Hayes, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	15 contacts →
	Indirect evidence “Harrison Hayes is a unique strategic research and advisory services company focused on the business of life science.” Source: RevenueBase Database · checked Sep 14, 2026
9	ANZ Consulting Engineering, Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “ANZ Consulting Engineering is a full-service MEP/FP design company with offices located in both Brooklyn and Midtown Manhattan.” Source: RevenueBase Database · checked Sep 14, 2026
10	KBV Research	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “Over the years, Market research has been an important component of strategic decision making processes.” Source: RevenueBase Database · checked Sep 14, 2026
11	Ganey Science	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Indirect evidence “Ganey Science is a small business enterprise based in New York.” Source: RevenueBase Database · checked Sep 14, 2026
12	Ambient Group, INC	Indirect evidence	New York, United StatesHQ checked Sep 14, 2026	51-200	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
13	NEW York House Of Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	10 contacts →
	Indirect evidence “NYHE is an independent firm of consultants, engineers, designers, Cost Professionals, and planners that offers an extensive range of expert services in engineering project…” Source: RevenueBase Database · checked Sep 14, 2026
14	Vektor Consultants	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	9 contacts →
	Partial evidence “An environmental consulting and construction management company providing an all-encompassing package to carry your projects to the next level.” Source: RevenueBase Database · checked Sep 14, 2026
15	Brookbridge Consulting Services, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “Brookbridge is in its fourth decade of providing clients with expert service in the procurement of all required approvals including the vast and complicated web of regulatory…” Source: RevenueBase Database · checked Sep 14, 2026
16	Hudson Peaks Consulting LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “Hudson Peaks Consulting LLC (HPCL) is a distinguished consulting firm, proudly holding certifications as both a Minority Business Enterprise (MBE) and a Disadvantaged Business…” Source: RevenueBase Database · checked Sep 14, 2026
17	ND Shannon Associates, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “We’re a boutique consulting firm supporting the life sciences industry.” Source: RevenueBase Database · checked Sep 14, 2026
18	The Casa Group, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “Headquartered in New York City, The CASA Group, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
19	AKRF	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	6 contacts →
	Partial evidence “Founded in 1981, AKRF is a premier consulting firm with 300 planners, engineers, scientists, economists, landscape designers, and related professionals bringing the value of…” Source: RevenueBase Database · checked Sep 14, 2026
20	CNS Inspection Services, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “CNS Inspections Services, a New York City based firm, was formed because of a common vision held among the founders that QUALITY and EXCELLENCE in inspection and engineering…” Source: RevenueBase Database · checked Sep 14, 2026
21	Tenen Environmental	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “Tenen Environmental provides effective and real world solutions for its clients in the areas of environmental engineering, geology and hydrogeology and regulatory compliance.” Source: RevenueBase Database · checked Sep 14, 2026
22	Healthpoint Research	Indirect evidence	New York, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “HealthPoint Research is a dedicated small team of consultants, behavioral scientists, linguistic analysts and research methodologists who provide useful advice to healthcare.” Source: RevenueBase Database · checked Sep 14, 2026
23	Cotton Consulting LLC	Partial evidence	New York, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Partial evidence “We are a marketing consulting firm specializing in qualitative research into consumer attitudes and behavior.” Source: RevenueBase Database · checked Sep 14, 2026
24	HUB Engineering, Pllc	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Indirect evidence “HUB Engineering provides Forensic Engineering and Expert Witness services to the legal, insurance, construction and public safety industries.” Source: RevenueBase Database · checked Sep 14, 2026
25	Valuedo Life Sciences Advisory Jawaab.ai	Indirect evidence	New York, United StatesHQ checked Sep 14, 2026	11-50	3 contacts →
	Indirect evidence “ValueDo is a Life Sciences-only platforms & services firm specializing in Customer Readiness & Engagement.” Source: RevenueBase Database · checked Sep 14, 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: scientific consulting 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 scientific consulting firms.
Partial evidence: Its own public description names part of scientific consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name scientific consulting 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 125 scientific consulting firms based in New York, United States

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Scientific consulting firms based in New York, United States at a glance

As of Sep 14, 2026

47.8%Verified-email coverage

30.4Average contacts per company

1-10Median size (employees)

145.6%Largest-city concentration · Houston

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 125 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 scientific consulting 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 “scientific consulting 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 scientific consulting 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 scientific consulting 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, 1,815 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 14, 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.

Scientific consulting 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 scientific consulting 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 scientific consulting firms are there based in New York, United States?

RevenueBase identified 125 scientific consulting 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?

Hazen And Sawyer, headquartered in New York, tops this list with the largest team on record.

Which city has the most scientific consulting firms?

Houston leads with 182 headquartered companies, followed by New York (125) and San Diego (95).

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 1,815 verified decision-maker contacts tracked across these 125 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 14, 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.