# Make Sunsets

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/make-sunsets

- Industry: Environmental Services
- Headquarters: US
- Website: www.makesunsets.com
- Total disclosed funding: $0.8M
- Latest round: Seed (Oct 5, 2022)
- Investors on record: 2

## About

Based in South Dakota, US, and founded in 2022 by its CEO, Luke Iseman, Make Sunsets, Inc., operates as a technology company that creates biodegradable, reflective clouds at high altitudes to cool the planet. In December 2025, Make Sunsets, Inc. raised venture funding.

The company offers geoengineering solutions that include injecting reflective sulfur particles into the stratosphere to create reflective clouds that reduce temperatures by 0.1°F. The company uses reusable balloons to mimic natural processes and mitigate the effects of global warming.

The company plans to use the December 2022 funding to launch its business. The company also plans to launch three balloon tests from Baja, Mexico.

## Funding rounds

- Seed, Oct 5, 2022, $0.8M — Boost VC, Pioneer Fund

## Investors

- Boost VC (https://capitalatlas.ai/funds/boost-vc) — Seed
- Pioneer Fund (https://capitalatlas.ai/funds/pioneer-fund) — Seed