Spark Capital

A job-search platform whose AI agent matches a person's resume and preferences to roles indexed from employer career pages.

A modular clean-compute platform that deploys GPU clusters at renewable-energy sites without building a conventional data center.

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

Modular off-grid power systems help AI data centers secure dependable electricity outside constrained grids.

Developing fully and rapidly reusable medium-lift launch vehicles

Light supplies the retail-energy platform behind branded electricity offers from partners such as solar and battery providers.

Provides collaborative maps and design workflows for infrastructure projects

AI-driven portfolio management platform for VC and private equity firms

Designs and manufactures autonomous and interceptor drones for military applications

Builds optical interconnect technology connecting GPUs in AI data centers

Convex provides a reactive backend with database, functions, workflow, and storage.

Manufacturer of big, high-power satellites

Builds quantum computers using lasers to hold individual atoms in place

Provides AI platform for homebuilding design, estimating and construction

Automates chronic care for older adults using AI

Builds systems software for AI applications, powering inference and multi-model strategies

Provides a data security and AI governance platform helping enterprises control what AI can see and do

Provides financial technology infrastructure for capital markets and corporate transactions

Platform that unifies patient health records for individuals and supplies anonymized data to pharma researchers

Provides banking and financial operating system for startups and businesses

Provides a spreadsheet-style agentic analytics platform for enterprises to build AI apps on cloud data warehouses

Builds open-source AI inference and training infrastructure, commercializing the SGLang engine

Provides web infrastructure for AI agents to access the open web

Agentic AI platform that orchestrates engineering workflows across 80+ hardware tools for industrial manufacturers

Builds Clinical Reasoning Engine to accelerate access to life-saving medications

Debt-market data, analytics and AI workflows for credit professionals.

AI note-taking app

Provides AI-native commercial insurance platform for construction and infrastructure projects

An open-source vector search engine.