What Excelitas Technologies does

Excelitas Technologies is a privately held photonic technology company founded in 2010 and headquartered in Waltham, Massachusetts, owned by private equity firm AEA Investors. The company designs and manufactures sensors, detectors, cameras, imaging systems, pulsed light sources, lasers, and optical subsystems serving OEM customers across life sciences, advanced industrial, semiconductor, and aerospace and defense markets. With more than 10,000 employees and a portfolio of 4,800+ products marketed under multiple sub-brands, Excelitas is one of the largest dedicated mid-market photonics platforms outside of the major diversified industrial conglomerates.

The product portfolio spans several distinct technology franchises: pulsed Xenon light sources (Cermax), LED fluorescence illumination systems (X-Cite), scientific CMOS and sCMOS cameras (PCO), specialty infrared and UV light sources (Heraeus Noblelight, OmniCure, Phoseon), PIR motion sensors (PYD series), swept-wavelength lasers and optical engines for semiconductor and metrology (Axsun, Luxium), and industrial machine-vision illumination. Technical differentiators include proprietary LaserLED Hybrid Drive engine architecture, ACB (Advanced Chip-on-Board) packaging, in-house superpolishing, and specialty scintillation materials. The Cermax Xenon lamp is integrated into the majority of hospital surgical and endoscopy suites, indicating deep clinical penetration in the medical illumination segment.

Excelitas operates a B2B OEM business model in which photonic components and subsystems are specified into customer end-products through long design-in and qualification cycles, supported by technical sales engineering and custom design services. The company has been built through a sustained acquisition cadence — seven deals since 2017 including PCO AG (Sept 2021), Heraeus Noblelight (Oct 2023), and Luxium Solutions (Feb 2026) — balanced by the Feb 2025 divestiture of the Qioptiq / Advanced Electronic Systems business to Teledyne for $710M, which re-anchored the portfolio around higher-growth sensing, detection, and AI/semiconductor-adjacent photonics.

Name

Excelitas Technologies

Legal name

Excelitas Technologies Corp.

Website

http://www.excelitas.com

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Excelitas Technologies is a privately held photonic technology company that designs and manufactures sensors, detectors, cameras, light sources, lasers, and optical subsystems serving OEM customers in life sciences, advanced industrial, semiconductor, and aerospace and defense markets.

Ownership category

akta.pro rank

Product category

Photonic Components and OEM Subsystems

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Electric Lighting Equipment Manufacturing (33513), Analytical Laboratory Instrument Manufacturing (334516), Ophthalmic Goods Manufacturing (339115)

SIC

Electronic Components & Accessories (3670), Optical Instruments & Lenses (3827), Photographic Equipment & Supplies (3861), Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Optoelectronics & Photonics (LED/Laser/Optical ICs) (HDAHAAAH)

akta.pro secondary industries

Optoelectronic Emitters (LED/Laser/VCSEL) (HDAHALAL), Optoelectronic Components (LEDs, photodiodes, optocouplers, optical sensors) (IMAGAJAF), Lenses & Optical Accessories (Lenses, Filters, Adapters, Teleconverters) (CRACAPAF), Optical Dispensing & Eyewear Devices (Frames, Lenses, Lens Edging/Finishing Equipment) (HLAHAJAD), Specialty & Task/Workstation Lighting (Inspection/task lights, cleanroom/food-grade, portable work lights) (IMAGAIAK)

Keywords

• Photonic sensing technologies
• Scientific imaging cameras
• UV LED curing systems
• Precision optical components
• OEM photonics subsystems

Headquarters

HQ city

Waltham

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Photonic Components and Systems Sales: Excelitas designs, develops, and manufactures photonic technologies including cameras, sensors, detectors, light sources, lasers, optics, and optomechanical components sold to OEM customers and end-users across Life Sciences, Advanced Industrial, Semiconductor, Aerospace and Defense markets. Revenue is generated through product sales of standard off-the-shelf components as well as custom-engineered solutions and subsystems. The company operates on a project-based model with long design-in cycles and sustained revenue from installed base.
2. Custom Solutions and OEM Subsystems: A significant portion of revenue derives from bespoke solutions tailored to specific customer requirements, including integrated OEM optical systems, custom photonic subassemblies, and application-specific light sources. This custom solutions revenue stream involves deep engineering collaboration and typically longer sales cycles with recurring follow-on orders from embedded positions.
3. Strategic Distribution and Resale Agreements: Excelitas generates revenue by selling third-party products (such as Acconeer radar sensors) through its global sales force, representing a distribution/reseller revenue stream.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

Excelitas Technologies designs, manufactures, and sells customized optoelectronics and advanced photonic systems, including scientific and industrial cameras, photonic and thermal infrared sensors/detectors, lasers and light sources (LED, Xenon, UV), precision optics, and integrated OEM subsystems. Products are sold as both off-the-shelf components and bespoke custom solutions to OEM customers in Life Sciences, Medical, Advanced Industrial, Semiconductor, Aerospace and Defense, and Consumer/IoT markets.

Product overview

Excelitas Technologies is a provider of advanced photonic, sensing, and detection technologies organized as a comprehensive portfolio of complementary product lines and sub-brands. The core camera offering centers on PCO-branded imaging systems spanning scientific sCMOS cameras (pco.edge, pco.panda), high-speed crash test cameras (pco.dimax), intensified cameras for ultra-fast phenomena (pco.dicam), industrial machine vision cameras (pco.pixelfly, pco.horizon), and FLIM camera systems for fluorescence lifetime imaging (pco.flim). Supporting these cameras is PCO Camera Software with SDKs and μManager integration. Detection capabilities include Photonic Detectors (APDs, photodiodes, time-of-flight sensors) and Thermal Infrared Sensors (pyroelectric, thermopile, CoolEYE arrays) for sensing applications. Illumination products include X-Cite fluorescence illuminators with LaserLED Hybrid Drive technology, Noblelight industrial IR thermal processing systems, comprehensive lamp portfolios (Cermax Xenon, deuterium, flashlamps), lasers (iFLEX, Axsun SS-OCT, pulsed laser diodes), and LED systems (chip-on-board arrays, UV curing under OmniCure/Phoseon/Fusion UV brands, UVC disinfection). The optics division offers over 4,800 precision optical elements under LINOS, custom optical components using ACB technology, imaging lenses, and integrated OEM subsystems for biophotonics, semiconductor, endoscopy, and ophthalmology. Power electronics round out the portfolio with capacitor chargers, high-voltage DC supplies, and X-ray systems. The portfolio serves Life Sciences, Advanced Industrial, Semiconductor, Aerospace and Defense end-markets.

Differentiator

Problem solved

Functional benefit

Brands

• PCO: High-performance imaging camera systems for scientific, research, microscopy, and industrial applications featuring CCD, CMOS, sCMOS and InGaAs sensor technologies.
• LINOS
• X-Cite
• Cermax
• Noblelight
• OmniCure
• Phoseon
• Axsun
• Qioptiq

Quantifiable outcome

• Cermax Xenon lamps are preferred by over 90% of hospitals worldwide
• +3 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature10 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Acconeer ABcoreStrategic or Co-development Partner · 5 May 2026Acconeer AB, a Swedish radar sensing technology company, signed a strategic agreement with Excelitas under which Excelitas sells Acconeer radar sensors globally. The partnership aims to co-develop next-generation integrated sensor fusion technology combining passive infrared and radar technologies for smart building systems, occupancy monitoring, and consumer applications. The collaboration leverages Excelitas' sales force and IR sensing expertise alongside Acconeer's radar capabilities.
• Luxium SolutionscoreOthers · 3 February 2026Excelitas completed acquisition of Luxium Solutions from SK Capital Partners and Edgewater Capital Partners. Luxium, founded in 2022 and carved out from Saint-Gobain, expanded through acquisitions of PLX Inc. and Inrad Optics in 2024. The acquisition positions the combined entity as a vertically integrated powerhouse controlling a larger portion of the value chain from raw crystal growth to final system assembly for AI, semiconductor, aerospace/defense, and medical imaging sectors.
• PCO AGcoreOthers · 3 September 2021Excelitas completed acquisition of PCO AG, a German-based designer and manufacturer of scientific CMOS cameras. The acquisition enhances Excelitas' product portfolio and global reach in scientific and industrial imaging markets, adding PCO's sCMOS camera technology to Excelitas' photonic offerings.
• Teledyne TechnologiesminorOthersTeledyne Technologies acquired select aerospace and defense electronics businesses from Excelitas in February 2025 for approximately $710 million. The acquired businesses included the Qioptiq brand optical systems business based in Northern Wales, UK, and the U.S.-based Advanced Electronic Systems business. Teledyne management anticipated the acquisition would be accretive to GAAP and non-GAAP earnings per share.

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Hamamatsu Photonics: Japan-based global leader in photonic detectors (PMTs, APDs, Si photodiodes), sCMOS cameras, and light sources serving scientific, medical, and industrial OEMs. Direct competitor across most of Excelitas' detector, camera, and lamp product lines.
• MKS Instruments: US-based provider of instruments, subsystems, and process control solutions for semiconductor, industrial, and life sciences markets. Direct peer through Newport (lasers/optics), Ophir (laser measurement), and Photon Control (sensors) — overlapping photonics portfolio for semi/industrial customers.
• Thorlabs: US-based vertically integrated photonics company offering optics, lasers, detectors, cameras, optomechanics, and custom OEM subsystems. Closest catalog/optics peer to Excelitas' LINOS optics and detector businesses, serving research, industrial, and OEM customers.
• Edmund Optics: US-based leading supplier of optical components including lenses, mirrors, filters, and imaging systems. Direct competitor to Excelitas' LINOS catalog optics and Rodenstock imaging lens lines across industrial, scientific, and OEM markets.
• Jenoptik: Germany-based photonics company with light & optics, light & production, and light & safety divisions, providing semiconductor equipment, laser material processing, optical systems, and traffic safety. Direct peer in semi-photonic subsystems and industrial laser optics.

Broad incumbents

• ams-OSRAM: Austria/Germany-based broad optoelectronics giant producing LEDs, laser diodes, photodetectors, and sensor ICs. Larger incumbent overlapping with Excelitas' LED, laser, and sensor products, but serving high-volume automotive, consumer, and industrial markets at greater scale.
• Coherent (formerly II-VI): US-based large-scale photonics and electronics materials company serving communications, industrial, semiconductor, and consumer markets. Competes with Excelitas in laser diodes, photonic materials (including sapphire/scintillation), and semi-cap equipment optics as a much larger incumbent.
• Teledyne Technologies: US-based large industrial conglomerate with FLIR, Teledyne Princeton Instruments, Teledyne DALSA, and now former Excelitas Qioptiq/Advanced Electronic Systems businesses. Closest incumbent competitor in scientific imaging, defense optics, and machine vision; acquired Excelitas' Qioptiq business in 2025.
• IDEX Corporation: US-based diversified industrial manufacturer with photonics-relevant subsidiaries (CVI Laser Optics, Advanced Photonix, Melles Griot) supplying optical components, lasers, and detectors to OEM and research customers. Incumbent competitor in catalog optics and laser subsystems.

Emerging players

• IPG Photonics: US-based leading manufacturer of high-power fiber lasers and amplifiers for materials processing, medical, and telecom applications. Overlaps with Excelitas' laser and laser-diode product lines in industrial processing and biomedical imaging, but with greater specialization in high-power fiber lasers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/excelitas
• YouTubeyoutube.com/@ExcelitasTech
• Facebookfacebook.com/122632
• LinkedInlinkedin.com/company/excelitas-technologies
• Instagraminstagram.com/excelitas_technologies_corp

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries5 records

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A7 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Excelitas Technologies