Company lists · Data refreshed September 2026

Top 11 Custom business software development services based in Washington, United States

Name: Custom business software development 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 24, 2026 43 companies tracked

RevenueBase identified 43 company matches for custom business software development services associated with Washington, United States as of September 2026 and tracks 381 professional contacts across them, including 94 with verified work emails. Across the United States, New York is the largest hub for this category (338 companies); Washington has 43.

This list covers company matches for custom business software development 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 24, 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 24, 2026 How this list was built

43Companies

381Contacts tracked

94Verified emails

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The 11 largest custom business software development services based in Washington, United States

Ranked by team size

Top 11 of 43 company matches for custom business software development services based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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	Code District	Exact match	Washington, VA, United StatesHQ recorded Sep 24, 2026	51-200	183 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 · Sep 24, 2026 · View company records in RevenueBase
2	Imajine LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	25 contacts →
	Exact match “Founded in 2010, Imajine is a full-service web and mobile design/development company.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Strategic IT Partners	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 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 · Sep 24, 2026 · View company records in RevenueBase
4	Linchpin Software LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	11 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 · Sep 24, 2026 · View company records in RevenueBase
5	Elicere, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	6 contacts →
	Exact match “ELICERE was established in the Spring of 2008 with a vision built on core principles that are essential for any successful business: Establish trust, build relationships…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Ship IT INC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “Ship It specializes in custom software development for companies looking to leave an impact in their industry.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Nuio, INC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “We believe companies can sell better with technologies tailored to their unique process and market positions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Fabulous Apps LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “At Fabulous Apps, your success is our success.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	VDB Technologies, LLC	Exact match	Washington, IL, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “VDB Technologies, LLC is a software consulting company based out of Central Illinois.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Neaimy	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Neaimy, offers its customers high-quality web applications development, services, planning, developing, testing and implementing software systems for variety of private, public…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	CRM America INC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Established in 2004, CRM America Inc.” Recorded in the RevenueBase company graph · Sep 24, 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 “custom business software development 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 11 of 43 custom business software development services based in Washington, United States

See the full list, filter by size, metro and specialty, and access 94 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom business software development services based in Washington, United States at a glance

As of Sep 24, 2026

24.7%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 43 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 “custom business software development 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 94 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 24, 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.

Custom business software development 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 “custom business software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom business software development services are there based in Washington, United States?

RevenueBase identified 43 company matches for custom business software development 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?

Code District 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 custom business software development services?

New York leads the United States with 338 company records, followed by Austin (187) and Houston (172). Washington has 43.

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 94 professional contacts with verified work emails tracked across these 43 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 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 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.