Robin Hansson

Stealth AI Startup is a private community for founders, researchers, and engineers building next-generation AI companies before public launch. Founders tag themselves here to: 🔹 Gain credibility while working in stealth 🔹 Connect discreetly with other AI founders 🔹 Receive inbound interest from early-stage VCs 🔹 Join curated founder-only circles & discussions 🔹 Access hiring pipelines for early team building If youre building an AI startup in stealth, add your profile to the community and tag yourself to this page. Your stealth journey deserves visibility — without revealing your idea. Join the world’s largest AI stealth founder network.

The Token Company (YC W26) offers a compression middleware for pre-processing inputs to cut down LLM costs, latency and to allow more context into prompts with improved LLM performance and accuracy. Compression is useful for teams building LLM powered products and looking to maintain a large context, reduce inference costs, and improve model performance. In benchmarks, we have been able to reduce 66% of input tokens with +1.1% improved accuracy by removing the least significant tokens from prompts. The Token Company offers the model via an API. The prompt is first passed to the compression API, the compressed result can then be given to an LLM model of choice. The process enables significant token savings with improved context handling and model understanding.

CYBRET AI is an AI for Security research and development lab focused on devloping autonomous security solutions with human in the loop and not in the loop.

The intelligence layer for critical infrastructure, starting with hydrogen.

Elva is a tech-driven immigration and relocation company helping teams hire and move global talent without the complexity. From permits and compliance to relocation support, Elva takes care of the process so companies can focus on building world-class teams.

Qualia is a research-driven robot foundation model cloud infrastructure provider. Our purpose-built GPU cloud platform empowers Robotics AI engineers and researchers to train, fine-tune, and run frontier class VLA, VAM, and Reward models. Were making foundation models work in the physical world. Robotics companies waste hours formatting data and fighting dependencies. We turn that into minutes. Using Qualia is the the fastest way to fine-tune spatial AI models so you can deploy robots that actually work. Our ultimate vision is to become the de-facto orchestration and reasoning system for robots. Start building the next generation of spatial agents on Qualia.

We are backing the next generation of exceptional founders earlier than anyone else.

CRACI helps software and hardware companies secure their software supply chain. Attacks on the NPM and other developer ecosystems are more common place than ever. CRACI also helps companies with products that contain digital elements to meet the requirements of the CRA regulation. CRACIs platform consists of four parts. 1. Build: The CI runner that handles the software build process faster and cheaper than current vendors. It outputs signed provably complete software bills of material (SBOM) that bring transparency to what is actually running on the machines 2. Security: CRACI monitors the vulnerability databases and checks if your software is vulnerable based on the SBOM 3. Inventory: CRACI manages the lifecycle of your devices and deployments across the world so you know what software versions are shipped where, in which products and regulatory regions. 4. Compliance: We send automatic reports to ENISA on found vulnerabilities related to the products that need to comply with the Cyber Resiliency Act (CRA). https://craci.com

Prodeko Ventures provides advisory to startups, growth companies as well as established corporations from within its 2500 industrial management alumni members. Prodeko Ventures may also invest into early stage companies founded by students and alumni of Aalto University Industrial Management. Prodeko Ventures, based in Espoo, Finland, is founded by the Prodeko Guild of Industrial Management and Prodeko Alumni as well as co-founders from the alumni members.

Stealth AI Startup is a private community for founders, researchers, and engineers building next-generation AI companies before public launch. Founders tag themselves here to: 🔹 Gain credibility while working in stealth 🔹 Connect discreetly with other AI founders 🔹 Receive inbound interest from early-stage VCs 🔹 Join curated founder-only circles & discussions 🔹 Access hiring pipelines for early team building If youre building an AI startup in stealth, add your profile to the community and tag yourself to this page. Your stealth journey deserves visibility — without revealing your idea. Join the world’s largest AI stealth founder network.

The Token Company (YC W26) offers a compression middleware for pre-processing inputs to cut down LLM costs, latency and to allow more context into prompts with improved LLM performance and accuracy. Compression is useful for teams building LLM powered products and looking to maintain a large context, reduce inference costs, and improve model performance. In benchmarks, we have been able to reduce 66% of input tokens with +1.1% improved accuracy by removing the least significant tokens from prompts. The Token Company offers the model via an API. The prompt is first passed to the compression API, the compressed result can then be given to an LLM model of choice. The process enables significant token savings with improved context handling and model understanding.

CYBRET AI is an AI for Security research and development lab focused on devloping autonomous security solutions with human in the loop and not in the loop.

The intelligence layer for critical infrastructure, starting with hydrogen.