# Arinna

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/arinna

- Industry: Renewable Energy
- Headquarters: South San Francisco, US
- Website: www.arinna.xyz
- Total disclosed funding: $4M
- Latest round: Seed (Mar 25, 2026)
- Investors on record: 3

## About

Founded in 2024 and based in California, US, Arinna operates as a technology company that develops and manufactures photovoltaic system for spacecraft.

## Funding rounds

- Seed, Mar 25, 2026, $4M — Breakthrough Energy Ventures, Anorak Ventures, Spacecadet Ventures

## Investors

- Breakthrough Energy Ventures (https://capitalatlas.ai/funds/breakthrough-energy-ventures) — Seed
- Anorak Ventures (https://capitalatlas.ai/funds/anorak-ventures) — Seed
- Spacecadet Ventures (https://capitalatlas.ai/funds/spacecadet-ventures) — Seed