Top Tech Startups in Tacoma, WA in 2026

One Medical is the fastest growing primary care practice in the country. But this is no ordinary doctor’s office. Everything we do is built around how people live today. From our office experience to the exceptional people we hire to technology that simplifies getting — and giving — care, we’re transforming healthcare and truly changing people’s lives.

We’re building a new kind of mental health system Industry-best clinical experiences, better client outcomes, groundbreaking innovation, and access to the highest quality care. This is how we’re raising the bar for the entire industry.

Gamesight builds technology to help kickass games find commercial success. We do this by empowering game publishers with data so they can better understand their community, players, and game performance. We specialize in Measurement & Attribution, Influencer Activations, Creator Programs, and Creator-Led Playtests, all tailored to meet the unique needs of each game at every stage of its lifecycle.

Reasoning.Services adds structured thinking tools to AI coding agents (Claude Code, Cursor, Windsurf, Copilot) to prevent bad code from shipping. Our tools force AI to challenge assumptions instead of blindly agreeing. Our suite: Structured Reflection (clarifies intent through questioning), Sequential Thinking (enforces analysis stage gates), Context Switcher (surfaces blind spots from multiple perspectives), Decision Matrix (weighted trade-off analysis). We are a small team building in public, offering open-source implementations and a managed subscription.