Company lists · Data refreshed September 2026

Top 17 Systems integration services based in Washington, United States

Name: Systems integration services based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 38 companies tracked

RevenueBase identified 38 company matches for systems integration services associated with Washington, United States as of September 2026 and tracks 363 professional contacts across them, including 183 with verified work emails. Across the United States, New York is the largest hub for this category (107 companies); Washington has 38.

This list covers company matches for systems integration services associated with Washington, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

38Companies

363Contacts tracked

183Verified emails

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The 17 largest systems integration services based in Washington, United States

Ranked by team size

Top 17 of 38 company matches for systems integration services based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Creoal SMX	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	501-1,000	87 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Cascades Technologies, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	47 contacts →
	Exact match “Cascades Technologies is a Professional Consulting and IT Services firm with a commitment to personal and profession integrity.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Utility Solutions Partners	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	37 contacts →
	Exact match “USP is a full-service technology firm built by seasoned utility experts, imparting knowledge for our customers to get the most out of their software investment that guarantees…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Compass Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	30 contacts →
	Exact match “Compass Solutions, LLC is a leading Information Technology company that delivers technology solutions that fit the business model of its clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Genesys Impact	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	20 contacts →
	Exact match “Genesys Impact is a Technology Solutions Integrator & MSP firm, CMMC L2, ISO 9001:2015 and ISO/IEC 27001:2022 certified, helping federal agencies, healthcare systems, data…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Keystone Integrated Solutions	Exact match	Washington, PA, United StatesHQ recorded Sep 29, 2026	11-50	19 contacts →
	Exact match “Keystone Integrated Solutions LLC is a full-service true system integrator and electrical construction contractor operating in the energy and manufacturing spaces.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Telecommunications Development Corp	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	18 contacts →
	Exact match “TDC’s business expertise spans a range of industries, solutions and geographies with core capabilities in the areas of technology management consulting, public safety & homeland…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Excalibur Solutions	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “Excalibur Solutions is the necessary ingredient for your business to thrive.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Goldman Edwards	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “Our CEO, whom was a government official within Department of Homeland Security (DHS) built Goldman Edwards on the foundation of security, innovation and service to our homeland.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Signature Technology Solutions LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “SIGNATURE TECHNOLOGY SOLUTIONS LLC (SigTechS) is an IT, Audiovisual and Security systems integrator, uniquely focused on technology solutions for government, corporate, and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	K Street Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	7 contacts →
	Exact match “Converging Technology and Business At K Street Consulting, we're more than just IT support.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Razavi Application Developers, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Razavi Application Developers integrate enterprise level COTS and GOTS packages with information technology services and custom webenabled systems to help clients elevate the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	B NET Systems	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	5 contacts →
	Exact match “B/Net Systems provides professional IT services for small and medium-sized businesses, so they can focus on their core competencies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Alagant Tech	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	4 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Oslitandi Tech LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Reach Systems INC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Reach Systems is an exceptional IT services firm with proven leadership in the consulting and project management space.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	EWM Solutions	Exact match	Washington, MO, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “At EWM Solutions, we specialize in empowering businesses to achieve peak performance through strategic technology optimization and budget management.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “systems integration services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 38 systems integration services based in Washington, United States

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems integration services based in Washington, United States at a glance

As of Sep 29, 2026

50.4%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 38 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Washington, United States whose business descriptions match “systems integration services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 183 professional contacts with verified work emails across the full matched dataset. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Systems integration services by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “systems integration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration services are there based in Washington, United States?

RevenueBase identified 38 company matches for systems integration services associated with Washington, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Creoal SMX tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most systems integration services?

New York leads the United States with 107 company records, followed by Houston (102) and Atlanta (57). Washington has 38.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 183 professional contacts with verified work emails tracked across these 38 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 SmartSearch, 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.