Quarks is a product-driven technology company operating in Social Discovery & Relationship Wellness. We build niche digital products that help people connect, build meaningful relationships, and better understand themselves

Our flagship product, Kismia, is a dating app trusted by over 80 million users across 20+ locations worldwide. We combine intuitive design, smart algorithms, and a safe environment to help people take that first step toward meaningful relationships

We also build Affemity, an educational platform supporting women in improving mental health and building healthy relationships through psychological expertise, personalization, and AI

Beyond our products, Quarks develops in-house services for marketing, analytics, and moderation — powering everything we ship

What makes us Quarks: 

→ 250+ team members 
→ Top Employer in Ukraine 2024 (DOU) 
→ eNPS of 80.4% 
→ HQ in Kyiv, hubs in Lviv and Warsaw 

We believe technology is most powerful when it brings people closer — to each other and to themselves. Join our team and be part of something bigger

Quarks Tech

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