# SE3 Labs

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/se3-labs

- Industry: Software
- Headquarters: Munich, Germany
- Website: www.se3.ai
- Total disclosed funding: $6.3M
- Latest round: Seed (Jun 26, 2026)
- Investors on record: 6

## About

Based in Munich, Germany, SE3 Labs GmbH focuses on spatial technology solutions, specifically real-time 3D reconstruction of environments, enhancing operational efficiency for autonomous systems in defense and industrial applications. Founded in 2023 and headquartered in Munich, Germany, and Lukas Köstler is current CEO and co-founder of SE3 Labs. SE3 Labs GmbH specializes in spatial technology solutions. The company raised EUR 5.5 million in a Seed funding round on June 26, 2026, led by Lakestar, with participation from investors including Seedcamp, EWOR, Sequoia, Plug and Play, and Twin Track Ventures. This funding will support its operational capabilities in the defense sector.SE3 Labs specializes in advanced technology solutions focused on real-time 3D reconstruction of operational environments, enhancing spatial understanding for autonomous systems. The company's core offerings enable operators to seamlessly command and control multiple machines using natural language, minimizing friction and streamlining operations. These capabilities are particularly vital for defense applications, where situational awareness and efficient orchestration of various systems are essential. SE3 Labs serves a diverse client base that includes government defense agencies and private military contractors, with solutions deployed in North America, Europe, and select regions in Asia. The company’s products, designed for high-stakes environments, are continuously evolving to meet the complex demands of modern warfare and autonomous operations.SE3 Labs generates revenue through strategic partnerships and contracts with government and defense organizations, often structured around long-term agreements for access to their proprietary technologies and systems. Typical transactions may involve subscription models for ongoing software support and updates, as well as one-time licensing fees for technology deployment. The company’s flagship offerings, which enhance operational capabilities for autonomous systems, are accessible through tailored pricing plans based on the specific needs and scale of the client’s operations. By aligning their revenue structure with the unique requirements of the defense sector, SE3 Labs ensures steady income while providing critical technology solutions to their customers.SE3 Labs plans to utilize its most recent funding of EUR 5.5 million to advance its spatial artificial intelligence platform and expand its deployment in defense and industrial applications. The company aims to launch new products designed for enhanced operational efficiency in various sectors. Additionally, SE3 Labs is targeting expansion into new markets across Europe and Asia by 2027, focusing on increasing its footprint in regions with growing defense requirements.

## Funding rounds

- Seed, Jun 26, 2026, $6.3M — Sequoia, Seedcamp, Plug and Play, Lakestar, EWOR, Twin Track Ventures

## Investors

- Sequoia (https://capitalatlas.ai/funds/sequoia) — Seed
- Seedcamp (https://capitalatlas.ai/funds/seedcamp) — Seed
- Plug and Play (https://capitalatlas.ai/funds/plug-and-play) — Seed
- Lakestar (https://capitalatlas.ai/funds/lakestar) — Seed
- EWOR (https://capitalatlas.ai/funds/ewor) — Seed
- Twin Track Ventures (https://capitalatlas.ai/funds/twin-track-ventures) — Seed