Company lists · Data refreshed September 2026

Top 25 Data and AI consulting firms based in Washington, United States

Name: Data and AI consulting firms based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 173 companies tracked

RevenueBase identified 173 data and AI consulting firms headquartered in Washington, United States as of September 2026 and tracks 1,180 professional contacts across them, including 398 with verified work emails. New York is the largest hub.

This list covers data and AI consulting firms headquartered in Washington, 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 24, 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 24, 2026 86% judged on-target in blind review

173Companies

1,180Contacts tracked

398Verified emails

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The 25 largest data and AI consulting firms based in Washington, United States

Ranked by team size

Top 25 of 173 data and AI consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to data and AI 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	Code District	Partial evidence	Washington, VA, United StatesHQ checked Sep 24, 2026	51-200	183 contacts →
	Partial evidence “We collaborate closely with technology and business leaders across industries to help drive organizational advancement through AI-powered, purpose-built software solutions.” Source: RevenueBase Database · checked Sep 24, 2026
2	Summit	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	51-200	124 contacts →
	Strong evidence “Summit is a quantitative consulting and data analytics firm that works with public and commercial clients to turn data into actionable intelligence.” Source: RevenueBase Database · checked Sep 24, 2026
3	Visvero Real Answers. Real Action	Partial evidence	Washington, PA, United StatesHQ checked Sep 24, 2026	51-200	63 contacts →
	Partial evidence “Visvero helps organizations make analytics and AI initiatives executable.” Source: RevenueBase Database · checked Sep 24, 2026
4	Data Society	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	56 contacts →
	Partial evidence “WHO WE ARE: Data Society provides industry-tailored, high-quality data science training and advisory services for corporations and government agencies with a desire to make data…” Source: RevenueBase Database · checked Sep 24, 2026
5	IMGE	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	42 contacts →
	Partial evidence “IMGE redefines what’s possible for our clients by deploying expert teams, cutting-edge AI, and bold experimentation–pushing the boundaries faster than anyone else to deliver…” Source: RevenueBase Database · checked Sep 24, 2026
6	HLP Integration	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	38 contacts →
	Partial evidence “HLP Integration, a world-class leader in data and information management, was founded on the principle that those solutions which are best for our clients are best for HLP.” Source: RevenueBase Database · checked Sep 24, 2026
7	Bright Star	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	36 contacts →
	Partial evidence “Bright Star Solutions provides specialized Artificial Intelligence, Data Services, Strategic Communications, and Systems Engineering support to federal agencies.” Source: RevenueBase Database · checked Sep 24, 2026
8	Layermark	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	51-200	32 contacts →
	Partial evidence “LAYERMARK helps organizations run smarter, respond faster, and scale performance with confidence while building AI capability that delivers repeatable, measurable outcomes across…” Source: RevenueBase Database · checked Sep 24, 2026
9	BLEN	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	13 contacts →
	Indirect evidence “Delivering Digital Transformation in Federal Agencies, Focusing on Enhancing Collaboration and Advancing Healthcare Innovation.” Source: RevenueBase Database · checked Sep 24, 2026
10	Trulata	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	51-200	11 contacts →
	Indirect evidence “Where growth gets engineered.” Source: RevenueBase Database · checked Sep 24, 2026
11	AMS Geek	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Strong evidence “trusted consulting services & software development to compliment your data and digital strategy” Source: RevenueBase Database · checked Sep 24, 2026
12	Legal Decoder	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Indirect evidence “Legal Decoder is a purpose-built technology solving one of the most expensive blind spots in the legal industry: how time is billed.” Source: RevenueBase Database · checked Sep 24, 2026
13	Précis AI	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	10 contacts →
	Partial evidence “Précis builds secure AI platforms, trained and customized to the unique needs of individual companies and industries.” Source: RevenueBase Database · checked Sep 24, 2026
14	Webuild Databases	Partial evidence	Washington, MI, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Partial evidence “With 25+ years of expertise in application architecture, software design, and high-end data-driven web applications, WeBuild Databases is a proven leader in the space.” Source: RevenueBase Database · checked Sep 24, 2026
15	SEECH	Strong evidence	Washington, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Strong evidence “AI Consultation and Implementation \| Cloud Migration and Maintenance \| Cybersecurity Consulting \| Data Analytics and Business Intelligence \| Regulatory Compliance and Data…” Source: RevenueBase Database · checked Sep 24, 2026
16	Unified Consulting	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	9 contacts →
	Strong evidence “We offer in-house IP departments AI and cloud based analytical tools and data for customized projects.” Source: RevenueBase Database · checked Sep 24, 2026
17	NEW River Strategies	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	8 contacts →
	Partial evidence “We use data, analytics, and technology to move people to action.” Source: RevenueBase Database · checked Sep 24, 2026
18	Boardroom Insights Consulting	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Indirect evidence “Client Founded, Customer Focused, Hi-Touch Passionate Agency" From Just An Idea As a Client To Founder of an Agency.” Source: RevenueBase Database · checked Sep 24, 2026
19	Bigdataguys	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Indirect evidence “Blockchain,# ArtificialIntelligence,#DeepLearning & #DataScience Will Be At The Forefront Of The Next Technological Revolution – Bigdataguys' Gives You A Chance To Get In On The…” Source: RevenueBase Database · checked Sep 24, 2026
20	Optimanova AI	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Partial evidence “The AI revolution wasn't built for the nonprofits, foundations, small businesses, and purpose-driven institutions that hold our communities together.” Source: RevenueBase Database · checked Sep 24, 2026
21	Vertex Labs	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	6 contacts →
	Partial evidence “Vertex Labs is a software studio specializing in AI solutions for enterprises, startups, and small businesses.” Source: RevenueBase Database · checked Sep 24, 2026
22	Topologe	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “Topologe, LLC is a Small Disadvantaged Business founded in 2002 and headquartered in Washington, D.C.” Source: RevenueBase Database · checked Sep 24, 2026
23	Oasis Energy Partners	Partial evidence	Washington, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Partial evidence “OASIS Energy Partners is a full-service consulting and advisory firm at the intersection of energy, environment, and climate.” Source: RevenueBase Database · checked Sep 24, 2026
24	Frontier Foundry	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “Frontier Foundry is a custom artificial intelligence company built for organizations where the stakes are too high for generic solutions.” Source: RevenueBase Database · checked Sep 24, 2026
25	Mottum	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 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 and AI 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 and AI consulting firms.
Partial evidence: Its own public description names part of data and AI 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 and AI 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 173 data and AI consulting firms based in Washington, United States

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Data and AI consulting firms based in Washington, United States at a glance

As of Sep 24, 2026

33.7%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

486.7%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 173 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 data and AI 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 Washington, United States whose own description of what they do matches “data and AI 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 and AI 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 and AI consulting firms, and records with no verified work email. Companies headquartered outside Washington 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, 398 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 24, 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 and AI 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 data and AI 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 and AI consulting firms are there based in Washington, United States?

RevenueBase identified 173 data and AI consulting firms headquartered in Washington, 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?

Code District, headquartered in Washington, tops this list with the largest team on record.

Which city has the most data and AI consulting firms?

New York leads with 842 headquartered companies, followed by Austin (455) and San Francisco (428).

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 398 verified decision-maker contacts tracked across these 173 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 24, 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.