About

An engineering company with a healthcare habit

Seedium has been building software since 2017. Our EU company, Seedium OÜ, is registered in Tallinn, Estonia, and our team works across Europe. We have delivered more than 200 products for clients in Europe, North America, the Middle East and Australia, and 90% of our clients stay with us for the long term.

Healthcare has been one of our main domains from the beginning: patient facing applications, provider data platforms, analytics for care organisations and workflow automation for medical teams, built to GDPR and HIPAA standards.

Sustainable Health is our dedicated practice for the intersection of two things we care about: software that people adopt, and healthcare that does less harm to the planet it serves. We bring the engineering, product design and AI expertise. Our domain advisors bring decades of experience in healthcare sustainability, decarbonisation and green procurement.

The Seedium engineering team, nine people standing arm in arm in Seedium hoodies
Since 2017
building software
200+
products delivered
30+
engineers and designers
90%
long term clients
10+
years average engineering experience

Recognition and memberships

Clutch
Clutch: 100 Fastest Growing B2B Agencies 2026

Ranked among the fastest growing B2B service companies worldwide.

TechBehemoths
TechBehemoths: Global Excellence Award 2025

Recognised for client satisfaction and delivery quality.

TechBehemoths
Top IT companies in Estonia, TechBehemoths 2026

Listed among Estonia's leading IT companies.

AIEI
AIEI: Member, AI Ethics and Integrity International Association

A non profit association that promotes standards for responsible AI, with offices in Bern, Lisbon and New York.

GoodFirms · DesignRush
GoodFirms and DesignRush: Top rated software developer

Top rated software developer, with verified client reviews.

Upwork
Upwork: [badge name from the Seedium Upwork profile]

Badge name and link filled by the developer from the Seedium Upwork profile.

Public sector and EU programmes

Experience with public organisations

We develop and maintain the Tolls NY web and mobile apps used by E-ZPass New York customers: account management, payments, online disputes and document-based enrolment in discount and residency plans, in English, Spanish and French, delivered within the programme's review and approval process.

Recognition
Clutch 100 Fastest Growing B2B Agencies 2026TechBehemoths Global Excellence Award 2025Top rated on GoodFirms, DesignRush and Upwork
Visit seedium.io