Web Development Agencies in Harjumaa

12 web development agencies are listed in Harjumaa, Estonia. 10 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Seedium at 97.1.

Ranked · 10 assessed

Ordered by Agency List Score
#1 of 10 assessed
Seedium
97

Full-cycle web, mobile, and AI development for HRTech, healthcare, and SaaS

Accessibility RemediationAPI and Systems IntegrationBackend Development
#2 of 10 assessed
Brocoders
94
Verified

Technical team for SaaS and midsize business solutions

Application DevelopmentBackend DevelopmentFrontend Development
#3 of 10 assessed
FOB Solutions
94

Empowering businesses with mobile apps and web development

Accessibility RemediationAPI and Systems IntegrationBackend Development
#4 of 10 assessed
Swiftmade
93

Senior engineers building payment, booking, and fleet management systems since 2016

Headless CMS Development
#5 of 10 assessed
Web Systems
74

Digital solutions with web development and e-commerce expertise

Accessibility RemediationAPI and Systems IntegrationBackend Development
#6 of 10 assessed
Bamboo Agile
74

Custom software development for telecom, education, and healthcare

API and Systems IntegrationBackend DevelopmentFrontend Development
#7 of 10 assessed
Alpha Web Group
74

Social and web services for inbound lead capture and search visibility

Marketing AutomationSearch Engine OptimizationWebsite Optimization
#8 of 10 assessed
Limegrow
73

E-commerce and web development with a startup mindset

Accessibility RemediationAPI and Systems IntegrationBackend Development
#9 of 10 assessed
Impulsis
73

Magento and TYPO3 development for eCommerce and web solutions

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
#10 of 10 assessed
StarNavi
73

Connects businesses with vetted software developers for tailored projects

Backend DevelopmentFrontend Development

Also in Harjumaa · 2 not yet assessed

Listed agencies queued for assessment. Alphabetical.

About this ranking

What this page ranks

This page ranks the 10 web development agencies in Harjumaa, Estonia that have been assessed on the Agency List Score, out of 12 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, Web Development in Harjumaa, Estonia. 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 10, so the strongest award available here is top 25%.

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

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 web development agencies are in Harjumaa, Estonia?
12 are listed on Agency List in Harjumaa, Estonia. 10 of them have been assessed on the Agency List Score as of October 2026.
Which web development agency in Harjumaa, Estonia is ranked highest?
Seedium, with an Agency List Score of 97.1, ranks #1 of 10 assessed agencies in Web Development in Harjumaa, Estonia.
Why are 2 web development agencies listed here but not ranked?
2 of the 12 listed have not yet been assessed on the Agency List Score. 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 Web Development in Harjumaa, Estonia cohort of 10 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.