# OpenHeart

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

- Industry: Software
- Headquarters: Japan
- Website: https://openheart.co.jp
- Total disclosed funding: $0.5M
- Latest round: Seed (Aug 1, 2025)
- Investors on record: 3

## About

Founded in 2024 and based in Tokyo, Japan, OpenHeart Inc. d.b.a  OpenHeart operates as a technology startup that offers a heart-stirring technology platform that democratizes 3D and 4D photography. ?In May 2026, OpenHeart raised JPY 217 million in pre-series A funding from Resona Innovation Partners, Mizuho Capital, SBI Investment, Mitsui Sumitomo Insurance Venture Capital and GENDA Capital. The company plans to use May 2026 funds to develop and enhance TAVIO and TAVIO STUDIO, while advancing research and development in spatial AI-based automated generation technologies.
OpenHeart offers a heart-stirring technology platform that enables users to create and share photorealistic 3D and 4D scenes using a smartphone. The company’s platfrom automatically converts photos and videos into 3D content that can be embedded on websites, offering visual communication for industries like real estate, tourism, fashion, and automotive.

## Funding rounds

- Seed, Aug 1, 2025 — Mitsui Sumitomo Insurance Venture Capital, FFG Venture Business Partners, GENDA Capital
- Seed, Nov 8, 2024, $0.5M — Mitsui Sumitomo Insurance Venture Capital

## Investors

- Mitsui Sumitomo Insurance Venture Capital (https://capitalatlas.ai/funds/mitsui-sumitomo-insurance-venture-capital) — Seed
- FFG Venture Business Partners (https://capitalatlas.ai/funds/ffg-venture-business-partners) — Seed
- GENDA Capital (https://capitalatlas.ai/funds/genda-capital) — Seed