Portfolio

Nine ventures. Built, backed, operated, exited.

We work across the lifecycle of a technical business — from first commit to exit. Status is stated plainly. External links open the venture's own site where one exists.

9 ventures

01

GrandCroix.ai (opens in a new tab)

Decentralized AIMining & compute

Decentralized AI mining and compute infrastructure. A held, operating position where we treat efficiency, uptime, and cost as the core engineering problem.

Operating
02

PsiFi (opens in a new tab)

BlockchainPayments

A product for sending, receiving, and earning in crypto. We are a held investor in the business.

Holding
04

tensor.exchange (opens in a new tab)

BlockchainExchange

The first exchange for Bittensor, enabling TAO to be traded. Built in the earliest days of the network and exited in 2022. Also known as BitTensor.exchange.

Exited · 2022
05

nftperp.xyz (opens in a new tab)

TradingPerpetualsArbitrum

An NFT perpetuals exchange built on Arbitrum, bringing leverage and price discovery to a market that previously had neither.

Exited
06

askjimmy.xyz (opens in a new tab)

Autonomous agentsTrading

An autonomous agent platform focused on finance and trading — early work on giving software agents a mandate inside markets. Now sunset.

Sunset
09

Triton Upgrade

Inference performanceAffiliated venture

Low-level AI inference-engine optimization. An affiliated technical venture in the same domain we build in — work on making inference faster and cheaper at the layer most people never see.

Affiliated

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