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Q.ANT Raises €62 Million in Series A Funding to Scale its Photonic Processing System for AI Computing.

PRIVATEJul 17, 2025

Amount Raised

€62 Million

Round Type

Series A

StuttgartEnergyArtificial IntelligenceRenewable Energy

Investors

L BankVerve VenturesGrazia EquityExf Alpha Of Venionaire CapitalLEA PartnersOnsight VenturesTrumpfCherry VenturesUVC PartnersImec.Xpand

Description

Q.ANT, a leader in photonic processing, has raised €62 million in Series A funding to accelerate commercialization of its energy-efficient photonic processors. Co-led by Cherry Ventures, UVC Partners, and imec.xpand, this round aims to enhance performance for AI and high-performance computing. This investment marks a significant moment for deep tech in Europe. With its innovative approach, Q.ANT transforms traditional computing, addressing the increasing demands for efficient energy use.

Quick answer

Q.ANT raised €62 Million in a Series A round, dated July 17, 2025. Investors: L Bank, Verve Ventures, Grazia Equity, Exf Alpha Of Venionaire Capital, LEA Partners, Onsight Ventures, Trumpf and Cherry Ventures. Q.ANT is based in Stuttgart, Baden Württemberg, Germany.

How much did Q.ANT raise?
Q.ANT raised €62 Million in a Series A round on July 17, 2025.
Who invested in Q.ANT?
L Bank, Verve Ventures, Grazia Equity, Exf Alpha Of Venionaire Capital, LEA Partners, Onsight Ventures, Trumpf and Cherry Ventures are named as investors in this round.
What does Q.ANT do?
Q.ANT is a photonic deep-tech scale-up developing photonic processing solutions that compute natively with light and deliver a scalable alternative to transistor-based systems.
Where is Q.ANT based and how big is it?
Q.ANT is based in Stuttgart, Baden Württemberg, Germany. Fundz records about 58 employees.
Who are the decision-makers at Q.ANT?
Fundz holds 1 contact at Q.ANT. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as Q.ANT that raised within 45 days of this round, from Fundz verified event records.

  • Unblock raised $14M (Funding Round) on July 9, 2025.
  • Dexter Energy raised $27M (Series C) on July 3, 2025.
  • avoltra raised $2.7M (Pre-Seed) on July 2, 2025.
  • Open Access Energy raised $1.8M (Seed) on June 25, 2025.
  • Open Access Energy raised $2.2M (Seed) on June 17, 2025.
  • RenewCO2 raised $5M (Seed) on August 29, 2025.

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Company Information

Company

Q.ANT

Location

Stuttgart, Baden Württemberg, Germany

About

Q.ANT is a photonic deep-tech scale-up developing photonic processing solutions that compute natively with light and deliver a scalable alternative to transistor-based systems. Its Light Empowered Native Arithmetics (LENA) architecture delivers analog co-processing power optimised for complex computation and enabling energy-efficient performance for next-generation AI and HPC applications. Q.ANT operates its own Thin-Film Lithium Niobate (TFLN) chip pilot line in collaboration with the Institute for Microelectronics Stuttgart, IMS CHIPS, and is currently shipping its Native Processing Servers to selected partners.

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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

Q.ANT raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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