Adeline Arts & Science Ltd is a privately held London-based family office that invests in pre-seed and seed-stage technology startups, scientific research and creative projects. Its focus areas include green technology, health tech and B2B solutions. The company participated as an investor in TaiSan's 2025 seed round supporting development of solid-state sodium-ion battery electrolytes.
Also known as Adeline.
Seed funding to advance compact sodium‑ion cells for e‑bikes, light EVs and power tools; pilot tests, pack demos and scaled precursor manufacturing planned.
