# Kumulus

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

- Industry: Renewable Energy
- Headquarters: Paris, France
- Website: www.kumuluswater.com
- Total disclosed funding: $3.5M
- Latest round: Seed (May 4, 2025)
- Investors on record: 6

## About

Based in Paris, France, and founded in 2021 by Iheb Triki (CEO), Kumulus operates as a water utility company that develops machines designed to produce drinking water from solar energy and air humidity. In June 2025, Kumulus raised EUR 3.1 million in seed funding from new investors Plus Venture Capital, Kalys Venture, with participation from returning investors Bpifrance and Flat6Labs. Other unspecified investors also participated in the round. Kumulus has a product called Kumulus-1 that uses solar energy and air humidity to produce 20 to 30 litres of healthy drinking water per day. The company's product includes a smart machine that can be controlled via a mobile app, as well as features that ensure water is delivered in a sustainable and cost-effective manner. The company plans to utilize the June 2025 funding to support its expansion plans and product development.

## Funding rounds

- Seed, May 4, 2025, $3.5M — Flat6Labs, Spadel SA, Plus Venture Capital, Région Île-de-France, France 2030, Kalys Ventures

## Investors

- Flat6Labs (https://capitalatlas.ai/funds/flat6labs) — Seed
- Spadel SA — Seed
- Plus Venture Capital (https://capitalatlas.ai/funds/plus-venture-capital) — Seed
- Région Île-de-France — Seed
- France 2030 — Seed
- Kalys Ventures (https://capitalatlas.ai/funds/kalys-ventures) — Seed