Lumai Tech

London, United Kingdom

Lumai Tech is a deep-tech AI hardware company developing 3D optical computing hardware designed to handle AI workloads.

$281K raised

Dec 2025

Pre-Seed

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Lumai Tech raised?

Lumai Tech has raised $281K in total funding. The most recent round was Pre-Seed. The last funding was announced in December 2025.

Who are Lumai Tech's investors?

Lumai Tech's investors include Antler.

Where is Lumai Tech headquartered?

Lumai Tech is headquartered in London, United Kingdom.

What does Lumai Tech do?

Lumai Tech is a deep-tech AI hardware company developing 3D optical computing hardware designed to handle AI workloads.

What stage is Lumai Tech at?

Lumai Tech is at the Pre-Seed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated December 17, 2025.

MLA

"Lumai Tech — Funding & Investors." VCBacked, December 17, 2025, https://www.vcbacked.co/company/lumai-tech. Accessed July 1, 2026.

APA

VCBacked. (2025). Lumai Tech — Funding & Investors. Retrieved July 1, 2026, from https://www.vcbacked.co/company/lumai-tech

Wikipedia (cite web)

{{cite web |title=Lumai Tech — Funding & Investors |url=https://www.vcbacked.co/company/lumai-tech |website=VCBacked |access-date=July 1, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated December 17, 2025.