Company lists · Data refreshed September 2026

Top 25 Data engineering consulting firms based in New York, United States

Name: Data engineering 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 10, 2026 91 companies tracked

RevenueBase identified 91 data engineering consulting firms headquartered in New York, United States as of September 2026 and tracks 13,743 professional contacts across them, including 5,484 with verified work emails and 861 with mobile numbers. New York is the largest hub.

This list covers data engineering 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 10, 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 10, 2026 86% judged on-target in blind review

91Companies

13,743Contacts tracked

5,484Verified emails

861Mobile numbers

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

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

Ranked by team size

Top 25 of 91 data engineering consulting firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to data engineering 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	Ness Digital Engineering	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	1,001-5,000	5,336 contacts →
	Strong evidence “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: RevenueBase Database · checked Sep 10, 2026
2	Dataart	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	5,001-10,000	5,249 contacts →
	Strong evidence “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Source: RevenueBase Database · checked Sep 10, 2026
3	SG Analytics	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	1,001-5,000	1,964 contacts →
	Strong evidence “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Source: RevenueBase Database · checked Sep 10, 2026
4	Hakkōda, An IBM Company	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	201-500	364 contacts →
	Partial evidence “Hakkoda, an IBM Company, is a modern data consultancy, helping companies harness cloud platforms and AI capabilities.” Source: RevenueBase Database · checked Sep 10, 2026
5	Aretove Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	51-200	112 contacts →
	Strong evidence “Aretove Technologies is a data focused company, headquartered in NYC, providing Software Services in Data Engineering, Enterprise Application Integration and Agentic AI.” Source: RevenueBase Database · checked Sep 10, 2026
6	Winmill Software	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	51-200	66 contacts →
	Strong evidence “Winmill is a technology consulting and engineering firm that helps enterprises design, build, secure, and modernize mission‑critical systems.” Source: RevenueBase Database · checked Sep 10, 2026
7	DIA Associates	Indirect evidence	New York, NY, United StatesHQ checked Sep 10, 2026	51-200	53 contacts →
	Indirect evidence “At DIA Associates, we combine high-level, strategic recommendations with technical, tactical acumen to implement successful projects at scale.” Source: RevenueBase Database · checked Sep 10, 2026
8	Elevondata	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	201-500	52 contacts →
	Partial evidence “Elevondata is a next generation global data services and solutions company offering compelling data management, reporting, and analytic services using agile and adaptive big data…” Source: RevenueBase Database · checked Sep 10, 2026
9	Boomi Data Integration Rivery	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	51-200	41 contacts →
	Partial evidence “Boomi Data Integration (Formerly Rivery) makes it easy to build end-to-end ELT data pipelines quickly.” Source: RevenueBase Database · checked Sep 10, 2026
10	Modus Soft	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	39 contacts →
	Strong evidence “For the past 15 years, we’ve been helping US companies scale their software and data engineering with dedicated teams of 3 to 15 developers.” Source: RevenueBase Database · checked Sep 10, 2026
11	Flume Health	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	26 contacts →
	Partial evidence “Flume allows organizations to precisely understand, explore and integrate their massive, complex data estates.” Source: RevenueBase Database · checked Sep 10, 2026
12	Fulcrum Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	23 contacts →
	Partial evidence “Founded in 1993, Fulcrum Analytics has stood at the forefront of data and analytics for over twenty years but our success is built on a broader approach and vision.” Source: RevenueBase Database · checked Sep 10, 2026
13	Functor	Strong evidence	New York, United StatesHQ checked Sep 10, 2026	11-50	20 contacts →
	Strong evidence “Data Engineering and AI consultancy company.” Source: RevenueBase Database · checked Sep 10, 2026
14	Inisoft Global	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	20 contacts →
	Strong evidence “At Inisoft, we are a dynamic Data Lifecycle Engineering and Artificial Intelligence Lab dedicated to guiding enterprises and startups through their digital transformation journey.” Source: RevenueBase Database · checked Sep 10, 2026
15	Concurrent Labs	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	16 contacts →
	Partial evidence “We are software, data, and integration engineers who understand business operations.” Source: RevenueBase Database · checked Sep 10, 2026
16	Lander Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	1-10	13 contacts →
	Partial evidence “Data Infrastructure \| Visualization & Dashboards \| Machine Learning \| Artificial Intelligence \| Deep Learning \| High Performance Computing Lander Analytics is a full service data…” Source: RevenueBase Database · checked Sep 10, 2026
17	Indicium	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	201-500	12 contacts →
	Partial evidence “Founded in 2017, Indicium is a data consultancy firm committed to fostering a data-driven culture within organizations.” Source: RevenueBase Database · checked Sep 10, 2026
18	Data Culture	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	11 contacts →
	Partial evidence “We think about data a little differently.” Source: RevenueBase Database · checked Sep 10, 2026
19	Pickaxe Foundry	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	10 contacts →
	Partial evidence “From strategy to execution, we help clients solve their most difficult challenges, deliver best-in-class data warehouses, analytics and automation, launch amazing new products…” Source: RevenueBase Database · checked Sep 10, 2026
20	Amazee Global Ventures INC	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	51-200	10 contacts →
	Strong evidence “Amazee Global Ventures Inc (AMGLV) is based in the new york city, specialized focus on IT consulting services in the areas of Cloud Engineering such as Azure, GCP, AWS…” Source: RevenueBase Database · checked Sep 10, 2026
21	Predict Analytics	Indirect evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	8 contacts →
	Indirect evidence “Predict is the trusted adviser to some of the biggest brands in the television and media industry.” Source: RevenueBase Database · checked Sep 10, 2026
22	Orchard Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	1-10	6 contacts →
	Partial evidence “We build and run your entire data stack, so your team can ask AI real questions and trust what comes back, for a fraction of the cost of full-time hires.” Source: RevenueBase Database · checked Sep 10, 2026
23	296 Group INC	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	6 contacts →
	Partial evidence “296 Group is a results-driven boutique technology consulting and software development firm that specializes in helping both emerging and established businesses solve complex…” Source: RevenueBase Database · checked Sep 10, 2026
24	R Sigma	Strong evidence	New York, NY, United StatesHQ checked Sep 10, 2026	1-10	5 contacts →
	Strong evidence “R Sigma is an engineering consulting and development firm that draws on operational expertise to deconstruct complex problems, establish ground truth, and bridge legacy systems…” Source: RevenueBase Database · checked Sep 10, 2026
25	Brilliant Associates INC	Partial evidence	New York, NY, United StatesHQ checked Sep 10, 2026	11-50	5 contacts →
	Partial evidence “We're on a mission to unlock the world's data.” Source: RevenueBase Database · checked Sep 10, 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: data engineering 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 data engineering consulting firms.
Partial evidence: Its own public description names part of data engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data engineering 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 91 data engineering consulting firms based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,484 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 10, 2026

39.9%Verified-email coverage

6.3%Mobile-number coverage

151.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · New York

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

4,9210–30

46031–60

461–90

390–180

96180+

Company record updated

Median 75.0d

00–30

5,47031–60

6,52361–90

1,05990–180

691180+

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 data engineering 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 “data engineering 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 data engineering 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 data engineering 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, 5,484 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 10, 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.

Data engineering consulting firms by metro in the United States

Data engineering consulting firms in New York91
Data engineering consulting firms in Austin54
Data engineering consulting firms in Chicago52
Data engineering consulting firms in San Francisco50
Data engineering consulting firms in Houston40
Data engineering consulting firms in Atlanta38
Data engineering consulting firms in Boston37
Data engineering consulting firms in Dallas35

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 data engineering 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 data engineering consulting firms are there based in New York, United States?

RevenueBase identified 91 data engineering 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?

Ness Digital Engineering, headquartered in New York, tops this list with the largest team on record.

Which city has the most data engineering consulting firms?

New York leads with 91 headquartered companies, followed by Austin (54) and Chicago (52).

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 5,484 verified decision-maker contacts tracked across these 91 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 10, 2026.

Ready to reach these companies? Verified emails and direct dials for all 91 data engineering consulting firms based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Data engineering consulting 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.