X ventures — Full Portfolio

8 tracked investments · listed companies and verified rows first

Assisterrassisterr.ai in 𝕏Aug 2024

Assisterr AI Lab builds and deploys task-specific Small Language Models (SLMs) and AI agents that automate domain-specific business workflows and integrate into existing infrastructure.

AI & Machine LearningCrypto & Web3Enterprise Software

Nick Havryliak(Founder)in

Co-investorsDecasonic Koyamaki Ventures Moonhill Capital Web3com Ventures Outlier Ventures Saxon

Catalyst3catalyst3.xyz 𝕏

Catalyst is a platform for crypto, DeFi, gaming, and infrastructure startups that provides AI-powered pitch deck analysis and matches founders with a searchable database of over 500 VCs and angels investing in crypto.

AI & Machine LearningCrypto & Web3Fintech

General Tensorgeneraltensor.io in 𝕏Mar 2026 · $5M

General Tensor is a vertically integrated business focused on decentralized AI within the Bittensor network, operating across subnet development, validation, and mining.

AI & Machine LearningCrypto & Web3Data & InfrastructureDeep Tech

Victor Teixeira(CIO / Co-Founder)in

Co-investorsLvna Capital Goldman Sachs Outliers Fund

Heuristheurist.ai in 𝕏Nov 2024 · $2M

Heurist provides full-stack AI infrastructure for onchain applications, offering an aggregation layer for Web3 agents with over 100 verifiable crypto tools built on ERC-8004 and x402 payments.

AI & Machine LearningCrypto & Web3Data & InfrastructureNew York City, US

Tao He(Founder)in

Co-investorsRR2 Capital Amber Group DCF God Manifold Ventures Mozaik Capital Origin Capital +2 more

Proof of Talkproofoftalk.io in 𝕏

Proof of Talk is a conference series bringing together capital, digital assets, and AI, hosting editions at the Louvre Abu Dhabi (December 2026) and the Louvre Palace in Paris (June 2027).

Crypto & Web3Media & EntertainmentAbu Dhabi, AE

Telegramt.me 𝕏

Telegram is a cross-platform messaging application with encrypted, self-destructing messages, multi-device sync, and large group chats.

ConsumerMedia & EntertainmentSocial

Co-investorsAfford.Capital Alphabit Fund AngelONE Capital Arrington Capital Asia GreenTech Fund BitDAO+48 more

Tensortensor.autoMar 2026 · $5M

Tensor develops a personal autonomous vehicle (robocar) powered by proprietary AGI technology designed for individual ownership and privacy.

AI & Machine LearningMobility & TransportationRoboticsSilicon Valley, US

Co-investorsGobi Partners Digital Currency Group Goldman Sachs Lvna Capital Outliers Fund

X-Schulexschule.io in 𝕏

X Schule is a comprehensive school (Gesamtschule) being founded in Cologne, Germany, offering project-based, self-directed learning aimed at all German secondary school qualifications (Sekundarstufe I and II).

EdTechKöln, DE

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.