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K2 Photonics AG

K2 Photonics AG

Private
ZurichFrontier & Industrial Techhttps://k2photonics.com/

Last Round

Accelerator

Jan 26, 2026

Total Funding Raised

$477,000

Company Overview

K2 Photonics AG is a hardware company that develops and manufactures compact, high-performance femtosecond lasers and dual-comb laser systems for precision sensing, metrology, and industrial applications.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Sensors, Computing Hardware, Space Technology

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

dual-comb laserfemtosecond laserfrequency comboptical instrumentationultrafast laserASOPSasynchronous optical samplingphotonics hardwareprecision metrologylaser spectroscopyindustrial sensingprocess monitoringquantum technologylab-on-a-chipdeep tech

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K2 Photonics AG Comps

Public and private peers based on sector, stage, and business model.

K2 Photonics AG comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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K2 Photonics AG Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorJan 26, 2026
SeedNov 24, 2025
Pre SeedApr 3, 2024
GrantOct 31, 2023

Key People

Founding team and executive leadership

Benjamin Willenberg

CTO, Founder

Founding Team

Justinas Pupeikis

Co-founder and CEO, Co-Founder

Founding Team

K2 Photonics AG Investors

Notable investors and investment history

K2 Photonics AG investors
InvestorRounds
Paeonia GroupSeed
Gebert Rüf StiftungGrant
ESA BIC SwitzerlandAccelerator
Founderful CampusPre Seed
Venture KickGrant

K2 Photonics AG Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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K2 Photonics AG Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersZurich
Employee Range8
Year Founded2023
Last FundingJan 26, 2026

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