TeraXion
TeraXion, an indie Semiconductor subsidiary brand, designs and manufactures photonic components — fiber Bragg gratings, femtosecond lasers, dispersion compensators, and SLED light sources — serving automotive LiDAR, telecom, aerospace, medical, and emerging quantum photonics markets.
- Company typePrivate
- Founded2000
- HeadquartersQuebec, Canada
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What TeraXion does
TeraXion designs, manufactures, and markets photonic components for selected emerging markets, operating as a wholly-owned subsidiary brand of indie Semiconductor, Inc. within indie's Advanced Photonics Solutions division. Founded in 2000 in Quebec, Canada, and historically built around fiber Bragg grating (FBG) technology, the company has accumulated over 25 years of specialized expertise in fiber optic components, high-performance light sources, and integrated photonics packaging. Its portfolio spans femtosecond ultrafast lasers (VINCI-1064), narrow-linewidth and visible DFB laser diodes for quantum applications, SLED modules under the EXALOS brand, high-power fiber laser cavity components (HPR reflectors, RSS, WaveBlock, ASE Shield), wavelength lockers (WaveLock), pulse stretchers (FixedStretch, TuneStretch), and fixed and tunable optical filters and dispersion compensators for telecom and sensing applications.
The company serves four primary verticals: Automotive (LiDAR, navigation, and sensing — the stated primary segment), Telecommunications (optical communication, wavelength division multiplexing, chromatic dispersion management), Aerospace (high-reliability optical components), and Medical (diagnostics, imaging, augmented reality), with an emerging presence in quantum photonics (Quantum Key Distribution, quantum computing, atomic clocks). TeraXion goes to market through direct enterprise sales via product detail pages on the parent company's website, supported by technical library content, blog material focused on quantum photonics, events participation, and corporate social media channels managed at the indie Semiconductor level. Pricing is not publicly disclosed, and revenue is not separately reported from the parent. The company was acquired by indie Semiconductor to integrate photonic component capability into indie's automotive mixed-signal, radar, LiDAR, and perception software stack. TeraXion has historically pursued inorganic growth, acquiring DiCOS Technologies in 2005 and Cogo Optronics in 2013. Leadership includes co-founder Alain-Jacques Simard, Chairman Alain Rhéaume, and Ghislain Lafrance as Vice President of the Lasers and Photonic Components Business Unit.
TeraXion firmographics
Firmographics- Name
- TeraXion
- Legal name
- indie Semiconductor, Inc.
- Website
- https://teraxion.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- TeraXion, an indie Semiconductor subsidiary brand, designs and manufactures photonic components — fiber Bragg gratings, femtosecond lasers, dispersion compensators, and SLED light sources — serving automotive LiDAR, telecom, aerospace, medical, and emerging quantum photonics markets.
- Ownership category
- akta.pro rank
TeraXion industry classification
Industry- Product category
- Photonics Components
- NAICS
- Fiber Optic Cable Manufacturing (335921)
- SIC
- Optical Instruments & Lenses (3827)
- akta.pro primary industry
- Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL)
- akta.pro secondary industries
- Optoelectronic Receivers & Transceivers (Photodetectors/Optical Modules) (HDAHALAM), Audio, Imaging & Multimedia SoCs (ISP/Codec/Display) (HDAHABAH)
Keywords
Where TeraXion is headquartered
LocationHeadquarters
- HQ city
- Quebec
- HQ country
- Canada
- HQ region
- North America
Markets served
TeraXion business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure
Distribution channels1 record
Marketing channels4 records
TeraXion product offering
Product offeringCore offering
TeraXion designs, manufactures, and markets photonic components and high-performance light sources for selected emerging markets. Its portfolio spans fiber Bragg gratings (FBG), femtosecond fiber lasers, narrow-linewidth DFB laser modules, SLEDs, optical filters, dispersion compensators, pulse stretchers, and wavelength lockers, which are integrated into automotive LiDAR/sensing, telecom optical communication, aerospace sensing, medical imaging, and quantum technology systems.
Product overview
TeraXion, now part of indie.inc, delivers advanced photonics solutions combining fiber optic components, high-performance light sources, and integrated photonics. The product portfolio centers on fiber Bragg gratings (FBG), ultrashort pulse lasers, and integrated photonics packaging. Light source offerings include femtosecond lasers (VINCI-1064), narrow-linewidth DFB laser modules (LXM, LXC), visible laser diodes, and SLEDs from EXALOS brand. Fiber laser components feature high-power reflectors (HPR), wavelength suppression filters (WaveBlock, ASE Shield), pulse stretchers (FixedStretch PSR, TuneStretch TPSR), and dispersion management products. Optical communication and sensing components include fixed and tunable optical filters (OF, TFN) and dispersion compensators (DCML, TDCMX-SM, TDCMB). These products serve automotive, telecom, aerospace, medical, and emerging quantum technology markets for applications in navigation, diagnostics, imaging, augmented reality, Quantum Key Distribution (QKD), quantum computing, atomic clocks, and sensors.
Differentiator
Problem solved
Functional benefit
Products and services
- Femtosecond Laser – VINCI-1064 Femtosecond ultrafast laser designed for precision applications in automotive, telecom, aerospace, and medical markets.
- Visible Distributed Feedback Laser Diode Narrow-linewidth semiconductor laser diode operating in the visible spectrum, designed for quantum applications including Quantum Key Distribution (QKD).
- Narrow DFB Laser Module – LXM Ultra-low-noise narrow linewidth laser module for quantum applications, navigation, and sensing systems.
- C-Band Distributed Feedback Laser Diode – LXC C-band DFB laser diode for optical communication and sensing applications.
- Visible Laser Diodes Visible wavelength laser diodes for automotive lighting and other applications.
- Micro-RGB Modules Compact RGB laser modules for various photonics applications.
- Near-infrared and Visible SLEDs Superluminescent LEDs (SLEDs) in near-infrared and visible wavelengths for sensing and imaging applications.
- Combined-SLED Modules Integrated SLED modules combining multiple optical components.
- RGB SLED/LD Modules Multi-color SLED and laser diode modules for broadband light applications.
- SLED Transceivers Transceiver modules based on SLED technology for optical communication.
- Custom Integrated Modules Custom-designed integrated photonics modules tailored to specific application requirements.
- SLED Driver Boards Driver electronics for SLED modules enabling precise control and operation.
- Balanced Receivers Balanced optical receivers for detection applications.
- EBS Broadband Sources Broadband light sources for spectroscopy and sensing applications.
- High-Power Reflector – HPR High-power reflectors for CW and quasi-CW fiber laser cavities.
- High-Power Reflector Med-2 Series – HPR Medium-power reflector series for fiber laser applications.
- Reflectors for Raman Fiber Lasers – WaveShift Wavelength-shifting reflectors designed for Raman fiber laser configurations.
- Raman Scattering Suppressor – RSS Optical filter designed to suppress Raman scattering in fiber laser systems.
- Wavelength Suppression Filter – WaveBlock High-power optical filter for suppressing specific wavelengths in fiber laser systems.
- ASE Suppression Filter – ASE Shield Optical filter for suppressing amplified spontaneous emission in fiber lasers.
- Wavelength Locker – WaveLock Laser diode wavelength locker for maintaining precise wavelength stability.
- Dispersion Management Reflector – DMR Reflector with integrated dispersion management for mode-locked oscillator output couplers.
- FixedStretch – PSR Fixed pulse stretcher for ultrafast laser systems.
- TuneStretch – TPSR Tunable pulse stretcher for adjustable ultrafast laser pulse duration.
- Chirped Module with VBG Compressor – CM-V Chirped module combining volume Bragg grating compressor functionality.
- Fixed Optical Filters – OF High-precision fixed optical filters for optical communication and sensing applications.
- Tunable Optical Filters – TFN Tunable optical filters providing wavelength flexibility for communication systems.
- Fixed Dispersion Compensators – DCML Fixed dispersion compensators for managing chromatic dispersion in optical fiber systems.
- Tunable Dispersion Compensators – TDCMX-SM Tunable dispersion compensators for single-mode fiber applications requiring adjustable compensation.
- Tunable Laboratory Dispersion Compensators – TDCMB Laboratory-grade tunable dispersion compensators for testing and research environments.
- Fixed Laboratory Dispersion Emulators – CDE Fixed dispersion emulators for laboratory testing and system characterization.
- Customized Packages Custom packaging solutions for semiconductor lasers to meet specific application requirements.
Companies that use TeraXion
Customer profileSegments4 records
Ideal customer profiles1 record
TeraXion technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
TeraXion partnerships and signals
Strategic signalRecent moves5 records
Expansion highlights4 records
TeraXion competitors and assessment
Company assessmentDirect peers
- nLIGHT: Specialized supplier of high-power semiconductor lasers and fiber lasers for industrial, aerospace, and defense markets. Comparable to TeraXion in fiber laser components and ultrafast laser sub-segments.
- Coherent Corp (formerly II-VI): Global photonics and electronics platform with broad offerings in laser components, fiber Bragg gratings, optical networking modules, and materials processing. Direct overlap with TeraXion in laser components, FBG, and dispersion products.
- IPG Photonics: Leading manufacturer of high-power fiber lasers and amplifiers, with overlap to TeraXion's fiber laser components (HPR reflectors, Raman suppressors, ASE filters) and ultrafast femtosecond laser portfolio.
- Thorlabs: Broad photonics components and instruments vendor serving research, telecom, and industrial markets with optical filters, fiber components, light sources, and integrated modules. Comparable in catalog breadth and customer overlap in sensing and lab/research.
- Lumentum Holdings: Large-scale photonics components manufacturer offering laser diodes, optical filters, and dispersion management products for telecom, automotive LiDAR, and 3D sensing. Most directly comparable to TeraXion across telecom and sensing applications.
- Finisar (now part of Coherent): Pre-acquisition leader in optical transceivers and VCSEL-based components for datacom, telecom, and 3D sensing — directly comparable to TeraXion's SLED transceivers, laser diodes, and sensing modules.
Emerging players
- NeoPhotonics (now part of Lumentum): Pure-play photonic integrated circuit supplier for high-speed optical networks, with overlap to TeraXion's optical communication, dispersion management, and transceiver product lines.
Broad incumbents
- Hamamatsu Photonics: Diversified Japanese photonics company with broad laser diode, SLED, and detector offerings spanning medical, scientific, and industrial markets. Comparable breadth to TeraXion's light source portfolio and medical/quantum positioning.
- MKS Instruments: Photonic and electronic component supplier with strength in lasers, optics, and motion control for semiconductor, industrial, and research markets. Comparable to TeraXion as a diversified photonics platform.
Regional players
- EXFO: Quebec-based photonic test, measurement, and monitoring company with overlap in telecom optical components and sensing. Regional peer given both are Quebec-headquartered photonics specialists.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
TeraXion social profiles
Digital presenceTeraXion financial estimates
Financial estimateRevenue estimate
Valuation estimate
TeraXion leadership team
Management profileNumber of profiles
Profiles3 records
TeraXion subsidiaries and ownership
Company hierarchySubsidiaries1 record
TeraXion funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TeraXion M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about TeraXion
What does TeraXion do?
TeraXion designs, manufactures, and markets photonic components and high-performance light sources for selected emerging markets. Its portfolio spans fiber Bragg gratings (FBG), femtosecond fiber lasers, narrow-linewidth DFB laser modules, SLEDs, optical filters, dispersion compensators, pulse stretchers, and wavelength lockers, which are integrated into automotive LiDAR/sensing, telecom optical communication, aerospace sensing, medical imaging, and quantum technology systems.
Is TeraXion a public or private company?
TeraXion is a private company. It is classified as corporate owned and is currently operating.
When was TeraXion founded?
TeraXion was founded in 2000. It employs 501 to 1,000 people.
Where is TeraXion based?
TeraXion is headquartered in Quebec, Canada, in the North America region.
Who are TeraXion's main competitors?
Direct peers on record are nLIGHT, Coherent Corp (formerly II-VI), IPG Photonics, Thorlabs, Lumentum Holdings and Finisar (now part of Coherent). NeoPhotonics (now part of Lumentum) is listed as an emerging player. Broad incumbents are Hamamatsu Photonics and MKS Instruments. EXFO is listed as a regional player.
Does TeraXion have an API?
No public API is recorded for TeraXion.
What industry is TeraXion in?
TeraXion's product category is Photonics Components. Its primary akta.pro industry code is HDAHALAL, Optoelectronic Emitters (LED/Laser/VCSEL), with a secondary code of HDAHALAM, Optoelectronic Receivers & Transceivers (Photodetectors/Optical Modules). Its NAICS code is 335921 and its SIC code is 3827.