Company lists · Data refreshed November 2026

Top 18 Integrated solutions providers based in Washington, United States

Name: Integrated solutions providers based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 39 companies tracked

RevenueBase identified 39 company matches for integrated solutions providers associated with Washington, United States as of November 2026 and tracks 310 professional contacts across them, including 121 with verified work emails. Across the United States, New York is the largest hub for this category (156 companies); Washington has 39.

This list covers company matches for integrated solutions providers 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 November 6, 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 Nov 6, 2026 How this list was built

39Companies

310Contacts tracked

121Verified emails

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

The 18 largest integrated solutions providers based in Washington, United States

Ranked by team size

Top 18 of 39 company matches for integrated solutions providers based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Cascades Technologies, INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	45 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 · Nov 6, 2026 · View company records in RevenueBase
2	Utility Solutions Partners	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
3	Genesys Impact	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	23 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 · Nov 6, 2026 · View company records in RevenueBase
4	PCN Strategies	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “PCN Strategies mission is to make everything convenient and streamlined for you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Madwolf Technologies	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Our mission is to enable and drive our clients’ mission through secure managed IT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Procomsat	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Founded in France in 1991, ProComSat is a leading Broadcast and Telecom Distributor, System Integrator, Consultancy Advisor, and Managed Service Provider ( in LTE, Satellite…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Digital Masons	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Digital Masons was formed in 2015 with the intent to provide best-in-class mission-critical solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Excalibur Solutions	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Excalibur Solutions is the necessary ingredient for your business to thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Signature Technology Solutions LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	9 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 · Nov 6, 2026 · View company records in RevenueBase
10	Alagant Tech	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	7 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 · Nov 6, 2026 · View company records in RevenueBase
11	K Street Consulting	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Converging Technology and Business At K Street Consulting, we're more than just IT support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Stream Technologies	Exact match	Washington, UT, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Stream Technologies is a leading IT company based in Southern Utah that provides comprehensive technology solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Oslitandi Tech LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	3 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 · Nov 6, 2026 · View company records in RevenueBase
14	Optimal Solution Technologies	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	White Nautilus	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “We help you explore, select, deploy, and operate the right technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	ZC Solutions LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	1 contacts →
	Exact match “ZC Solutions is a Technology Management and Operations Consulting Services Firm focusing on providing high value through our right-fit solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Great OAK Digital	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Established in 2019, Great Oak Digital, LLC is a premier multi-platform Managed Service Provider (MSP) that specializes in working with government agencies, educational…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	MAC On-Site	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We trace our beginnings to a 1985 Apple service manager position at the Enchanted Village (an educational Apple dealer) located at Lakeforest Mall in Gaithersburg, Maryland.” Recorded in the RevenueBase company graph · Nov 6, 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 “integrated solutions providers”. 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 18 of 39 integrated solutions providers based in Washington, United States

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Integrated solutions providers based in Washington, United States at a glance

As of Nov 6, 2026

39.0%Verified-email coverage

7.9Average contacts per company

11-50Median size (employees)

Nov 6, 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 39 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 “integrated solutions providers” 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 121 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 November 6, 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.

Integrated solutions providers 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 “integrated solutions providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many integrated solutions providers are there based in Washington, United States?

RevenueBase identified 39 company matches for integrated solutions providers associated with Washington, United States as of November 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?

Cascades Technologies, INC 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 integrated solutions providers?

New York leads the United States with 156 company records, followed by Houston (131) and Chicago (86). Washington has 39.

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 121 professional contacts with verified work emails tracked across these 39 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 39 integrated solutions providers based in Washington, United States. Start with a free account, no credit card.

Download this list →

Related lists

Integrated solutions providers 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 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.