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Selleo

Selleo

Review
7.9/10
🇵🇱 Bielsko-Biała, Poland·50 - 249 employees·Est. 2005·Reviewed Sep 2026

Polish software house building SaaS, MVP, and AI-assisted products with senior full-stack teams

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Best For
Founders and product teams that want senior full-stack delivery for SaaS, MVP, and education or HR platforms
Hourly Rate
$25-49/hr
50% below the $75/hr median for software agencies in Poland
Min. Project
$10,000+
Industries
EdTech, FinTech, Healthcare
Selleo

About Selleo

Selleo is a custom software and SaaS development company founded in 2005 and based in Bielsko-Biała, Poland. The official site positions the firm around product strategy, thoughtful design, and strong engineering for MVP and production products, with services spanning custom software, DevOps, mobile, AI product work, and UX/UI.

Who Selleo Is Best For

Selleo is best for companies shaping a new MVP or scaling an existing product with product strategy, design, and engineering in one partner. Its official site emphasizes senior full-stack developers, SaaS builds, and AI-assisted delivery across edtech, fintech, healthcare, and ecommerce.

Why Choose Selleo

Long-running Polish software house with published SaaS and industry vertical experience
Official site highlights senior full-stack delivery and AI-assisted product engineering
Accessible mid-range hourly rates for European nearshore builds

Things to Consider

Buyers outside Central Europe should plan timezone overlap for daily standups
Broad service menu means scoping a clear product owner early helps
Enterprise programs needing huge concurrent squads may outgrow a mid-size studio

Selleo Services

Custom Software DevelopmentSaaS DevelopmentMobile App DevelopmentProduct DiscoveryAI DevelopmentUX/UI Design

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Clover Dynamics

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