Application Development Agencies in Washington

9 application development agencies are listed in Washington. 7 have been assessed on the Agency List Score as of October 2026; the highest-ranked is UKAD at 96.5.

Ranked · 6 of 7 assessed

Ordered by Agency List Score
#1 of 7 assessed
UKAD
97

Nearshore software development and engineering teams for scalable solutions

Application DevelopmentData Engineering Pipelines
#2 of 7 assessed
Seattle Software Developers
96

Enterprise software and app development across diverse industries

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#3 of 7 assessed
FlexMade
75

Custom software development for diverse industries and global clients

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
#4 of 7 assessed
Palador
74

Custom software built by small teams of designers, developers, and QA testers

Application DevelopmentMaintenance and SupportSystems Integration
#5 of 7 assessed
Salvo Software
73

Custom software development and dedicated development teams for global clients

Application DevelopmentSystems Integration
#6 of 7 assessed
Iomico
67
Verified

Custom IoT development from electronics to cloud solutions

Application DevelopmentData Engineering PipelinesDevSecOps Enablement

Also in Washington · 3 not ranked here

2 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 6 of the 7 assessed application development agencies in Washington — the ones carrying a published score — out of 9 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Application Development in Washington. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 7, so no award can be issued here.

The 2 application development agencies not yet assessed are listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many application development agencies are in Washington?
9 are listed on Agency List in Washington. 7 of them have been assessed on the Agency List Score as of October 2026, and 6 of those carry a published score.
Which application development agency in Washington is ranked highest?
UKAD, with an Agency List Score of 96.5, ranks #1 of 7 assessed agencies in Application Development in Washington.
Why are 3 application development agencies listed here but not ranked?
2 of the 9 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Application Development in Washington cohort of 7 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.