Tlön — About

Organization

Tlon OÜ is an Estonian technology company focused on applied artificial intelligence. We operate across three verticals: consulting, angel investment, and first-party product development.

Legal Name: Tlon OÜ
Registry Code: 17354127
D-U-N-S: 987991369
Jurisdiction: Republic of Estonia
Address: Sepapaja tn 6, 15551 Tallinn, Estonia

What We Do

AI Consulting

We design and implement AI systems for organizations. Architecture, model selection, infrastructure, and deployment. From strategy to production.

Angel Investment

We provide angel-stage capital to founders building in machine intelligence. Early conviction. Long time horizons.

Product Development

We build and publish our own applications, with emphasis on privacy, local computation, and considered design.

Products

Think

iOS · macOS · visionOS

A local AI assistant. Models run entirely on Apple silicon. No servers. No telemetry. Your thoughts remain yours.

View on GitHub →

matchiful

iOS

Activity-based social. Find players for ping pong and pickleball. Schedule matches. No feeds. No infinite scroll. Just play.

Careers

We hire for conviction.

Tlön is a small, focused team. When positions open, they appear here.

Software Engineer

Engineering · Remote · Full-time

Apply →

Own features end-to-end across Swift and TypeScript. You ship fast, write code that lasts, and are comfortable working with LLMs as part of your daily workflow. Experience with on-device ML or AI infrastructure is a plus.

Product Designer

Design · Remote · Full-time

Apply →

Shape how people interact with our products from concept to production. Deep Figma fluency, strong systems thinking, and hands-on experience with AI tools like Claude Code. You care about craft at every level of fidelity.

Contact

General inquiries: contact@tlon.sh

Sepapaja tn 6, 15551 Tallinn, Estonia