Attochron is the provider of the only carrier-grade free-space optical communications equipment.
Attochron has raised $15.0M in total funding. The most recent round was Series A. The last funding was announced in October 2024.
Attochron's investors include Three Cities Research.
Attochron is headquartered in Lexington, United States.
Attochron is the provider of the only carrier-grade free-space optical communications equipment.
Attochron is at the Series A stage.
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"Attochron — Funding & Investors." VCBacked, October 1, 2024, https://www.vcbacked.co/company/attochron. Accessed July 21, 2026.
VCBacked. (2024). Attochron — Funding & Investors. Retrieved July 21, 2026, from https://www.vcbacked.co/company/attochron
{{cite web |title=Attochron — Funding & Investors |url=https://www.vcbacked.co/company/attochron |website=VCBacked |access-date=July 21, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated