Company lists · Data refreshed September 2026

Top 17 Custom software services based in Washington, United States

Name: Custom software 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 41 companies tracked

RevenueBase identified 41 company matches for custom software services associated with Washington, United States as of September 2026 and tracks 891 professional contacts across them, including 227 with verified work emails. Across the United States, New York is the largest hub for this category (426 companies); Washington has 41.

This list covers company matches for custom software 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

41Companies

891Contacts tracked

227Verified emails

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The 17 largest custom software services based in Washington, United States

Ranked by team size

Top 17 of 41 company matches for custom software 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	Webandcrafts	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	201-500	463 contacts →
	Exact match “Having been known as a website development company in the initial stages, Webandcrafts have now blossomed into a global IT solution provider.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	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
3	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
4	Sylver Rain Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	20 contacts →
	Exact match “Sylver Rain Consulting is an IT solutions provider and proven expert in providing skilled consultants to meet any business need.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	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
6	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
7	Netaesthetics	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	9 contacts →
	Exact match “We build AI that works inside your business.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	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
9	Brickroad	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	5 contacts →
	Exact match “Brickroad is a custom software development and consulting firm with a passion for distilling complex logic into simple code.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Buildinary	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	3 contacts →
	Exact match “Buildinary is a comprehensive App Development Solution.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	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
12	Gunpowderlabs	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	11-50	2 contacts →
	Exact match “We’ve helped startups build and launch products from scratch, augmented existing development teams to ship better features more quickly, and developed tools to help organizations…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Kreatek Information Systems, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “Kreatek Information Systems, LLC is a technology company with a focus on web-based information systems for a wide range of markets and consumers.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	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
15	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
16	codexstudios.io	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “We are a full-cycle web and mobile app development company and cloud infrastructure experts that create solutions tailored to your business’s needs.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	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

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 software 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 41 custom software services based in Washington, United States

See the full list, filter by size, metro and specialty, and access 227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 24, 2026

25.5%Verified-email coverage

21.7Average contacts per company

11-50Median 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 41 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 software 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 227 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 software 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 software services”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 41 company matches for custom software 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?

Webandcrafts 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 software services?

New York leads the United States with 426 company records, followed by Austin (265) and Houston (185). Washington has 41.

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 227 professional contacts with verified work emails tracked across these 41 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.