Emberion Oy
Emberion Oy is a Finnish graphene-photonics developer of infrared photodetectors and thermal sensors for defense and surveillance imaging, founded in 2016 in Espoo and acquired by Exosens in April 2026.
- Company typePrivate
- Founded2016
- HeadquartersEspoo, Finland
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Emberion Oy does
Emberion Oy is a Finnish deep-technology company, founded in 2016 and headquartered in Espoo, Finland, that developed graphene-based photonics and electronics for infrared photodetectors and thermal sensor applications. The company's core technology centers on integrating graphene with photonic and electronic structures to enable infrared detection and thermal imaging, with use cases explicitly positioned around night vision, digital imaging, defense, and surveillance applications. Operationally, Emberion ran as a small, specialized engineering team of 11-50 employees, led by co-founder and CEO Tapani Ryhänen, and prior ownership included backing from Verso Capital Oy (2016).
Commercially, Emberion operated as a B2B component/IP supplier to the defense and surveillance vertical, with no publicly disclosed pricing, customer contracts, or revenue figures. Its go-to-market was effectively absorbed in April 2026 when Exosens — a larger European advanced imaging specialist serving defense applications — completed an acquisition of Emberion to reinforce its advanced imaging portfolio. Post-acquisition, Emberion functions as a wholly-owned subsidiary of Exosens, with the parent providing the sales channels, international customer reach (Europe, U.S., and global defense markets), and integration path to move from standalone graphene photodetector components into Exosens' broader imaging solutions.
Emberion Oy firmographics
Firmographics- Name
- Emberion Oy
- Legal name
- Emberion Oy
- Website
- http://www.emberion.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Emberion Oy is a Finnish graphene-photonics developer of infrared photodetectors and thermal sensors for defense and surveillance imaging, founded in 2016 in Espoo and acquired by Exosens in April 2026.
- Ownership category
- akta.pro rank
Emberion Oy industry classification
Industry- Product category
- Infrared Photodetectors and Thermal Sensors
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Optical Instruments & Lenses (3827)
- akta.pro primary industry
- Photodiodes & Discrete Photodetectors (HDAHAHAL)
- akta.pro secondary industry
- Electro-Optical/Infrared (EO/IR) Sensors & Targeting Systems (IMABAGAC)
Keywords
Where Emberion Oy is headquartered
LocationHeadquarters
- HQ city
- Espoo
- HQ country
- Finland
- HQ region
- Europe
Markets served
Emberion Oy business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Supply Chain, Operations
Emberion Oy product offering
Product offeringCore offering
Emberion develops and produces graphene photonics and electronics for infrared photodetectors and thermal sensors. These components are used in advanced imaging applications including night vision, digital imaging, and photodetection for the defense and surveillance sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Graphene-based Infrared Photodetectors
Companies that use Emberion Oy
Customer profileSegments1 record
Ideal customer profiles1 record
Emberion Oy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Emberion Oy partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights3 records
Emberion Oy competitors and assessment
Company assessmentBroad incumbents
- Teledyne FLIR: Global leader in thermal imaging cameras and IR detector components for defense, industrial, and commercial markets; the dominant incumbent against which Emberion's graphene-based photodetectors must compete on performance and cost.
- First Sensor (TE Connectivity): Now part of TE Connectivity, develops and supplies photodetectors, photonic sensors, and emitter/receiver modules for industrial, medical, and defense applications — adjacent competitor in discrete photodiode and optoelectronic components.
- Leonardo DRS: U.S. defense electronics company supplying advanced IR sensors, cooled and uncooled detector assemblies, and integrated imaging systems for military and surveillance platforms — comparable buyer and competitor in defense photodetector markets.
- Exosens: Parent company and primary channel for Emberion; Exosens is a major European supplier of advanced imaging, detection, and electron multiplication technologies for defense and surveillance — directly comparable in night vision, digital imaging, and IR detector markets.
- onsemi: Major semiconductor supplier with a portfolio of image sensors and photodetector components serving automotive, industrial, and defense imaging customers; comparable to Emberion in the broader semiconductor/sensor manufacturing category.
- Hamamatsu Photonics: Japanese manufacturer of photonic devices including photodiodes, IR sensors, and detector modules; comparable to Emberion in the underlying IR photodetector technology and overlapping customer base in scientific, industrial, and defense imaging.
Direct peers
- Lynred: France-based specialist manufacturer of infrared detectors for defense, aerospace, and commercial applications; competes head-to-head with Emberion/Exosens in cooled and uncooled IR sensor modules used in thermal cameras and night vision.
- SCD (Semi-Conductor Devices): Israeli designer and manufacturer of advanced infrared detectors and laser warning systems; supplies cooled and uncooled IR detectors to global defense primes in the same night-vision and surveillance end markets as Emberion.
- Xenics: Belgian designer and manufacturer of infrared detectors, cameras, and imaging modules for defense, security, and industrial machine vision — directly comparable to Emberion in IR imaging components and short-wave/long-wave infrared detection.
Emerging players
- Graphenea: Supplier of graphene materials and graphene-based electronic devices including photodetectors; competes with Emberion at the graphene-enabled IR photodetector layer and is a potential partner or alternative supplier in the same technology niche.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
Emberion Oy social profiles
Digital presenceEmberion Oy financial estimates
Financial estimateRevenue estimate
Valuation estimate
Emberion Oy leadership team
Management profileNumber of profiles
Profiles1 record
Emberion Oy funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Emberion Oy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Emberion Oy
What does Emberion Oy do?
Emberion develops and produces graphene photonics and electronics for infrared photodetectors and thermal sensors. These components are used in advanced imaging applications including night vision, digital imaging, and photodetection for the defense and surveillance sectors.
Is Emberion Oy a public or private company?
Emberion Oy is a private company. It is classified as corporate owned and is currently acquired.
When was Emberion Oy founded?
Emberion Oy was founded in 2016. It employs 11 to 50 people.
Where is Emberion Oy based?
Emberion Oy is headquartered in Espoo, Finland, in the Europe region.
Who are Emberion Oy's main competitors?
Broad incumbents on record are Teledyne FLIR, First Sensor (TE Connectivity), Leonardo DRS, Exosens, onsemi and Hamamatsu Photonics. Direct peers are Lynred, SCD (Semi-Conductor Devices) and Xenics. Graphenea is listed as an emerging player.
Does Emberion Oy have an API?
No public API is recorded for Emberion Oy.
What industry is Emberion Oy in?
Emberion Oy's product category is Infrared Photodetectors and Thermal Sensors. Its primary akta.pro industry code is HDAHAHAL, Photodiodes & Discrete Photodetectors, with a secondary code of IMABAGAC, Electro-Optical/Infrared (EO/IR) Sensors & Targeting Systems. Its NAICS code is 334413 and its SIC code is 3827.