Company lists · Data refreshed September 2026

Top 25 Software consultants based in Washington, United States

RevenueBase identified 298 software consultants headquartered in Washington, United States as of September 2026 and tracks 3,101 professional contacts across them, including 839 with verified work emails. New York is the largest hub.

This list covers software consultants 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 6, 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 6, 2026 86% judged on-target in blind review
298Companies
3,101Contacts tracked
839Verified emails
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The 25 largest software consultants based in Washington, United States

Ranked by team size
Top 25 of 298 software consultants based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 2026201-500463 contacts →

“Having been known as a website development company in the initial stages, Webandcrafts have now blossomed into a global IT solution provider.”

Source: company website · checked Sep 6, 2026
2Partial evidenceWashington, VA, United StatesHQ checked Sep 6, 202651-200183 contacts →

“We collaborate closely with technology and business leaders across industries to help drive organizational advancement through AI-powered, purpose-built software solutions.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-200156 contacts →
Source: company website · checked Sep 6, 2026
4Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 2026201-500135 contacts →

“DHA is a full-service Information Technology and Consulting firm dedicated to providing mission-critical services to our Federal Government and commercial clients.”

Source: company website · checked Sep 6, 2026
5Partial evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20091 contacts →

“Strategy, Management and Technology Consultancy

Source: company website · checked Sep 6, 2026
6Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 2026501-1,00087 contacts →

“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: company website · checked Sep 6, 2026
7Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5072 contacts →

“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: company website · checked Sep 6, 2026
8Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 2026201-50070 contacts →

“New Signature delivers an amazing customer experience to small, mid-sized, enterprise and public sector customers and helps them solve business challenges with Microsoft solutions.”

Source: company website · checked Sep 6, 2026
9Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20047 contacts →

“Cascades Technologies is a Professional Consulting and IT Services firm with a commitment to personal and profession integrity.”

Source: company website · checked Sep 6, 2026
10Partial evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20045 contacts →

“IdeaCrew is a full-service consultancy that helps our clients envision, develop and operate enabling technology solutions.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20040 contacts →

“The Public Sector Solutions Group is an award-winning Information Technology consulting firm with an emphasis on access to real-time information and an enhanced user experience.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5035 contacts →

“eSentio Technologies is a leading provider of business and technology consulting and implementation services to the world’s largest law firms.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5032 contacts →

“At Hekima, we’re redefining how organizations approach IT solutions.”

Source: company website · checked Sep 6, 2026
14Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20030 contacts →

“Compass Solutions, LLC is a leading Information Technology company that delivers technology solutions that fit the business model of its clients.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceWashington, WA, United StatesHQ checked Sep 6, 2026201-50030 contacts →

“Mobilize.Net is now part of GAP.”

Source: company website · checked Sep 6, 2026
16Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20026 contacts →

“Stratesfy is a global technology innovator that empowers organizations to build, integrate, and scale modern digital solutions with intelligence, agility, and performance.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5026 contacts →

“iP-PLUS CONSULTING is an IT solutions company that focuses on providing high quality professionals, innovative technical solutions, and delivering exceptional service support to…”

Source: company website · checked Sep 6, 2026
18Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5025 contacts →

“Founded in 2010, Imajine is a full-service web and mobile design/development company.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5024 contacts →

“For over a decade, Government Contractors have chosen KARKI Consulting Group as their trusted advisor for ERP Systems Implementations, Managed Accounting Services, and…”

Source: company website · checked Sep 6, 2026
20Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20021 contacts →

“IBS is an Accounting, Finance, Management, and Transaction Advisory consulting firm.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20021 contacts →

“Founded in 2013, Ontel is a specialist in applying IT solutions to problems faced by those in the telecommunications infrastructure sector.”

Source: company website · checked Sep 6, 2026
22Partial evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5020 contacts →

“Sylver Rain Consulting is an IT solutions provider and proven expert in providing skilled consultants to meet any business need.”

Source: company website · checked Sep 6, 2026
23Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202651-20020 contacts →

“Welcome to OXUS Consulting Group LLC!”

Source: company website · checked Sep 6, 2026
24Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5020 contacts →

“FWDthink is an information technology services firm that helps Government agencies and Fortune 100 companies implement technological solutions, expand revenue or ROI and train our…”

Source: company website · checked Sep 6, 2026
25Indirect evidenceWashington, DC, United StatesHQ checked Sep 6, 202611-5019 contacts →

“Founded in 2015, Raye IT Consulting, LLC is an 8(a) certified Woman Owned Small Business headquartered in Raleigh NC with a location in Washington, DC.”

Source: company website · checked Sep 6, 2026

Showing 25 of 298 software consultants based in Washington, United States

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Software consultants based in Washington, United States at a glance

As of Sep 6, 2026
27.1%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
489.9%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
96
51-200
29
201-500
8
501-1,000
2

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 298 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 software consultants, 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 “software consultants”. 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 software consultants), 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 software consultants, 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, 839 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 6, 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.

Software consultants 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 software consultants, 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 software consultants are there based in Washington, United States?

RevenueBase identified 298 software consultants 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?

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

Which city has the most software consultants?

New York leads with 1460 headquartered companies, followed by Houston (877) and Austin (854).

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 839 verified decision-maker contacts tracked across these 298 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 6, 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.