Company lists · Data refreshed November 2026

Top 16 Development agencies based in Washington, United States

Name: Development agencies 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 157 companies tracked

RevenueBase identified 157 company matches for development agencies associated with Washington, United States as of November 2026 and tracks 17,454 professional contacts across them, including 7,070 with verified work emails. Across the United States, New York is the largest hub for this category (1,153 companies); Washington has 157.

This list covers company matches for development agencies 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

157Companies

17,454Contacts tracked

7,070Verified emails

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The 16 largest development agencies based in Washington, United States

Ranked by team size

Top 16 of 157 company matches for development agencies 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	Acdi Voca	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,249 contacts →
	Exact match “ACDI/VOCA is an economic development organization that fosters broad-based economic growth, raises living standards, and creates vibrant communities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Code District	Exact match	Washington, VA, United StatesHQ recorded Nov 6, 2026	51-200	210 contacts →
	Exact match “We collaborate closely with technology and business leaders across industries to help drive organizational advancement through AI-powered, purpose-built software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Improving Economies For Stronger Communities Iesc	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	185 contacts →
	Exact match “IESC is a leading U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Coforma	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “Coforma works with the government and private sector to design creative digital solutions and build technology products that improve people's lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	The Kaizen Company	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	139 contacts →
	Exact match “Kaizen, a Tetra Tech company, offers an alternative approach to development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Founders Club International	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	29 contacts →
	Exact match “Founders Club International (FCI) operates at the intersection of capital, innovation, and international expansion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Imajine LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Founded in 2010, Imajine is a full-service web and mobile design/development company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Partners International	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Partners International is a Washington, D.C-based independent information technology consulting firm, specializing in outsourced IT support services and custom software…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Solutionsmet	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “SolutionsMET, LLC is a software company that provides cloud-native application and SaaS platform development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Strategic IT Partners	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Strategic IT Partners (SIP) stands at the forefront of software development and IT consulting, delivering bespoke, high-performance solutions that empower businesses to achieve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Linchpin Software LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Linchpin Software LLC is a solutions provider specializing in software architecture, cloud computing, enterprise application development, and custom user experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Integra Government Services International, LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Integra delivers evidence-based, international social and economic development solutions to promote self-reliance in emerging economies through rigorous analytical tools and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	3advance	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “3Advance is an app development agency for those who see the future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	AMS Geek	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “trusted consulting services & software development to compliment your data and digital strategy” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Thinknimble	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “ThinkNimble is a design and software development agency that turns clients into confident tech leaders who understand their customers and build better solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Netaesthetics	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “We build AI that works inside your business.” 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 “development agencies”. 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 16 of 157 development agencies based in Washington, United States

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Development agencies based in Washington, United States at a glance

As of Nov 6, 2026

40.5%Verified-email coverage

111.2Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 157 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 “development agencies” 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 7,070 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.

Development agencies 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 “development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development agencies are there based in Washington, United States?

RevenueBase identified 157 company matches for development agencies 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?

Acdi Voca 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 development agencies?

New York leads the United States with 1,153 company records, followed by Austin (570) and Houston (432). Washington has 157.

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 7,070 professional contacts with verified work emails tracked across these 157 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.

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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.