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FiSens GmbH

FiSens GmbH

Private
BraunschweigFrontier & Industrial Techhttps://fisens.com/

Last Round

M&A

May 6, 2025

Total Funding Raised

$2.46M

Company Overview

FiSens GmbH is a technology company that develops and manufactures fiber optic sensor solutions, including fiber Bragg grating (FBG) sensor arrays and fiber-integrated spectrometers for industrial applications.

Sector

Frontier & Industrial Tech

Verticals

Sensors, IoT Hardware, Smart Manufacturing, Medical Devices, Semiconductors

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Application

Keywords

fiber-optic sensingfiber bragg gratingFBGfiber-optic sensorsstructural health monitoringinterrogatorfemtosecond laser manufacturingpredictive maintenancesmart sensingindustrial iotIIoThybrid twinsmultiplexed sensingdigital twinfiber sensing

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FiSens GmbH Comparables

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FiSens GmbH comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
FBGS - Tailored Fiber Optic Sensing Components & Solutions
90%
Sentea
86%
Technica Optical Components, LLC
86%

FiSens GmbH Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
M&AMay 6, 2025
GrantJun 22, 2022
Series AMay 25, 2018
AcceleratorSep 1, 2017

Key People

Founding team and executive leadership

Markus Brams

Managing Director, Chief Product Officer

Executive Team

FiSens GmbH Investors

Notable investors and investment history

Market signals

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  • Mar 3, 2026

    Monthly visitors increased 535% MoM, reaching 2.5K.

  • Feb 6, 2026

    Grew 75% QoQ from 12 to 21 employees.

FiSens GmbH Filings

SEC and related filings with document metadata.

Data table
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FiSens GmbH Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersBraunschweig
Employee Range21
Year Founded2017
Last FundingMay 6, 2025

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