Company lists · Data refreshed September 2026

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

Name: Data integration solutions and 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 89 companies tracked

RevenueBase identified 89 data integration solutions and consulting firms headquartered in Washington, United States as of September 2026 and tracks 706 professional contacts across them, including 205 with verified work emails. Across the United States, New York is the largest hub for this category (346 companies); Washington has 89.

This list covers data integration solutions and 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

89Companies

706Contacts tracked

205Verified emails

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

Ranked by team size

Top 25 of 89 data integration solutions and 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 integration solutions and 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	Creoal SMX	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	501-1,000	87 contacts →
	Partial evidence “Acquired by SMX in late 2023, Creoal drives digital transformation through innovative IT solutions that leverage Oracle, Salesforce, and leading-edge technologies (e.g, AI, RPA…” Source: RevenueBase Database · checked Sep 24, 2026
2	Dantech Corporation INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	72 contacts →
	Indirect evidence “As organizations navigate the demands of today’s fast-moving IT landscape, Dantech stands as a trusted partner with the expertise to guide, implement, and optimize technology…” Source: RevenueBase Database · checked Sep 24, 2026
3	Cascades Technologies, INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	51-200	47 contacts →
	Partial evidence “Cascades Technologies is a Professional Consulting and IT Services firm with a commitment to personal and profession integrity.” Source: RevenueBase Database · checked Sep 24, 2026
4	Element	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	30 contacts →
	Partial evidence “Element Solutions is a government-focused engineering firm helping Federal and State agencies design, build, modernize, and operate secure, user-centered products to improve…” Source: RevenueBase Database · checked Sep 24, 2026
5	Sylver Rain Consulting	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	20 contacts →
	Strong evidence “Sylver Rain Consulting is an IT solutions provider and proven expert in providing skilled consultants to meet any business need.” Source: RevenueBase Database · checked Sep 24, 2026
6	Adilas Tech	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	14 contacts →
	Strong evidence “AdilasTech is a global specialist in Supply Chain platform integrating shipping and transport solutions with Database, ERP and WMS.” Source: RevenueBase Database · checked Sep 24, 2026
7	Biztech Fusion LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	11 contacts →
	Strong evidence “BizTech Fusion is a global IT and business consulting firm, providing tailored solutions that align technology with strategic business goals.” Source: RevenueBase Database · checked Sep 24, 2026
8	Excalibur Solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	11 contacts →
	Partial evidence “Excalibur Solutions is the necessary ingredient for your business to thrive.” Source: RevenueBase Database · checked Sep 24, 2026
9	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
10	Swift Insights	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	9 contacts →
	Partial evidence “Most mid-market companies have more data than they know what to do with.” Source: RevenueBase Database · checked Sep 24, 2026
11	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
12	Artisys Corporation	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	8 contacts →
	Partial evidence “Artisys Corporation is an ethnic minority-owned, Service-Disabled Veteran-Owned Business (SDVOB) with over 35 years of experience delivering transformative IT consulting and…” Source: RevenueBase Database · checked Sep 24, 2026
13	K Street Consulting	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	7 contacts →
	Partial evidence “Converging Technology and Business At K Street Consulting, we're more than just IT support.” Source: RevenueBase Database · checked Sep 24, 2026
14	Beola Le'shaun Consulting	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	7 contacts →
	Partial evidence “Beola Le'Shaun Consulting Where Strategy, Technology, and People Work Together Every organization faces unique challenges.” Source: RevenueBase Database · checked Sep 24, 2026
15	Rapidiant	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	6 contacts →
	Partial evidence “Rapidiant Corporation is a leading Information Technology (IT) services firm providing enterprise consulting services to government and commercial clients.” Source: RevenueBase Database · checked Sep 24, 2026
16	Stockbridge Consulting	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	5 contacts →
	Indirect evidence “ABOUT US Taking your organization from promise to results begins with our investment in proven delivery methods and tools.” Source: RevenueBase Database · checked Sep 24, 2026
17	Office IT Solutions	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	4 contacts →
	Strong evidence “Office IT Solutions is a dynamic IT consulting company that is dedicated to providing high quality technical solutions specifically tailored to meet our clients individual…” Source: RevenueBase Database · checked Sep 24, 2026
18	White Nautilus	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	4 contacts →
	Indirect evidence “We help you explore, select, deploy, and operate the right technology.” Source: RevenueBase Database · checked Sep 24, 2026
19	Alagant Tech	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	4 contacts →
	Indirect evidence “At Alagant Tech, we design, create, and integrate systems and business applications with a focus on providing the biggest return on investment from the smallest seed of an idea.” Source: RevenueBase Database · checked Sep 24, 2026
20	G Bond Digital Advisors	Indirect evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Indirect evidence “Driving Change That Matters.” Source: RevenueBase Database · checked Sep 24, 2026
21	GO Intellects INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Partial evidence “A fast growing IT consulting, services and support organization focused on innovation and quality.” Source: RevenueBase Database · checked Sep 24, 2026
22	Vizalytix	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	3 contacts →
	Partial evidence “At Vizalytix, we help organizations build thriving data cultures.” Source: RevenueBase Database · checked Sep 24, 2026
23	Oslitandi Tech LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “Our company works with clients to achieve their tactical and strategic goals by unifying sustainable technology solutions which reduce costs, decrease cycle times, and seamlessly…” Source: RevenueBase Database · checked Sep 24, 2026
24	Reach Systems INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	1-10	2 contacts →
	Partial evidence “Reach Systems is an exceptional IT services firm with proven leadership in the consulting and project management space.” Source: RevenueBase Database · checked Sep 24, 2026
25	ZC Solutions LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 24, 2026	11-50	1 contacts →
	Strong evidence “ZC Solutions is a Technology Management and Operations Consulting Services Firm focusing on providing high value through our right-fit solutions.” 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 integration solutions and 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 integration solutions and consulting firms.
Partial evidence: Its own public description names part of data integration solutions and 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 integration solutions and 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 89 data integration solutions and consulting firms based in Washington, United States

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

As of Sep 24, 2026

29.0%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 89 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 integration solutions and 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 integration solutions and 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 integration solutions and 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 integration solutions and 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, 205 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 integration solutions and 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 integration solutions and 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 integration solutions and consulting firms are there based in Washington, United States?

RevenueBase identified 89 data integration solutions and 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?

Creoal SMX, headquartered in Washington, tops this list with the largest team on record.

Which city in the United States has the most data integration solutions and consulting firms?

New York leads the United States with 346 headquartered companies, followed by Houston (279) and Chicago (254). Washington has 89.

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 205 verified decision-maker contacts tracked across these 89 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.