Axsun Technologies
Axsun Technologies, founded in 1998, designs and manufactures miniaturized optical micro-instruments, principally SS-OCT laser systems for medical and industrial imaging. It was acquired by Excelitas Technologies Corp. and now operates as a retained brand within Excelitas's global photonic technology portfolio serving medical, industrial, semiconductor, and defense OEMs.
- Company typePrivate
- Founded1998
- HeadquartersBillerica, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Axsun Technologies does
Axsun Technologies is a designer and manufacturer of miniaturized optical micro-instruments, with its core specialty in Swept-Source Optical Coherence Tomography (SS-OCT) laser systems used for high-speed, high-resolution imaging in medical and industrial applications. Founded in 1998 and historically based in Billerica, Massachusetts, Axsun was acquired by Excelitas Technologies Corp. and has been fully integrated as a retained brand within Excelitas's broader photonic technology portfolio; the www.axsun.com domain now redirects to www.excelitas.com, and Axsun SS-OCT Laser customer support is delivered through Excelitas's service portal. The acquisition positioned Axsun's SS-OCT laser technology alongside Excelitas's wider offering of cameras (PCO-brand scientific and high-speed cameras), illumination (X-Cite fluorescence illuminators, Cermax xenon lamps, Noblelight IR/UV sources, LED systems), optics (LINOS standard elements, custom optical assemblies), UV curing systems (OmniCure, Phoseon VeriCure), thermal infrared sensors, photonic detectors, and night vision goggle modules.
Axsun/Excelitas generates revenue through hardware sales of photonic products and components, complemented by professional-services revenue from custom OEM solution design and manufacturing. The company sells to OEMs and end-users in Medical and Life Sciences, Advanced Industrial Manufacturing, Aerospace and Defense, Next-generation Semiconductor, Automotive, Consumer Products, and Sciences, with primary commercial emphasis on the first four verticals. Pricing is quote-based B2B with multi-year contracts, distributed through a combination of direct enterprise field sales for custom solutions, a global distributor network for standard products, and OEM partnerships for embedded optical sub-systems. ITAR compliance supports defense and night vision business, and dedicated customer support portals serve each major product line. The company is privately held, with no public revenue or ownership structure disclosed.
Axsun Technologies firmographics
Firmographics- Name
- Axsun Technologies
- Legal name
- Excelitas Technologies Corp.
- Website
- https://axsun.com
- Company type
- Private
- Founded year
- 1998
- Operating status
- Acquired
- Headcount range
- 101–250 employees
- Short description
- Axsun Technologies, founded in 1998, designs and manufactures miniaturized optical micro-instruments, principally SS-OCT laser systems for medical and industrial imaging. It was acquired by Excelitas Technologies Corp. and now operates as a retained brand within Excelitas's global photonic technology portfolio serving medical, industrial, semiconductor, and defense OEMs.
- Ownership category
- akta.pro rank
Where Axsun Technologies is headquartered
LocationHeadquarters
- HQ city
- Billerica
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Axsun Technologies business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Photonic Products and Components: Sale of cameras, detectors, sensors, light sources, lasers, LEDs, optics, and power supplies to OEM customers and end-users in industrial, medical, and defense markets
- Custom Solutions: Bespoke solutions tailored to customer specifications for design and manufacturing of photonic technologies
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based enterprise pricing |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Axsun Technologies product offering
Product offeringCore offering
Axsun Technologies specializes in the design and manufacturing of miniaturized optical micro-instruments, with a primary focus on Swept-Source Optical Coherence Tomography (SS-OCT) lasers for high-speed, high-resolution medical and industrial imaging applications. The company has been acquired by and integrated into Excelitas Technologies Corp., continuing to serve OEM customers in life sciences, medical, and industrial markets through direct sales and distributor channels.
Product overview
Axsun Technologies operates as an acquired brand under Excelitas Technologies, a comprehensive photonic technology company. The portfolio includes SS-OCT laser systems (swept-source optical coherence tomography), integrated with Excelitas's broader offerings across cameras (PCO-brand scientific cameras, FLIM, high-speed, intensified), illumination (X-Cite fluorescence illuminators, Cermax xenon lamps, Noblelight IR/UV sources, LED systems), optics (LINOS standard elements and lenses, custom optical components, optomechanical components), UV curing (OmniCure, Phoseon VeriCure), thermal sensors, photonic detectors, and night vision modules. The company also provides custom/OEM solution services, combining multiple technologies into integrated sub-systems for medical device, industrial, and defense OEMs. Axsun SS-OCT Lasers are now supported through the Excelitas platform at axsuneng.atlassian.net/servicedesk.
Differentiator
Problem solved
Functional benefit
Brands
- Axsun SS-OCT Lasers: Swept-Source Optical Coherence Tomography Lasers product line
- PCO Cameras
- X-Cite
- LINOS
- Noblelight
- OmniCure
- Cermax
- Qioptiq
Products and services
- Axsun SS-OCT Lasers Swept-source optical coherence tomography (SS-OCT) laser systems offering high-speed, high-resolution imaging for medical and industrial applications. Supported through a dedicated Axsun customer support portal.
- Miniaturized Optical Micro-instruments Custom-designed miniaturized optical micro-instruments and OEM optical sub-systems for medical device, industrial, and defense OEMs, leveraging Axsun's expertise in swept-source OCT and integrated photonic technologies.
Companies that use Axsun Technologies
Customer profileSegments7 records
Ideal customer profiles2 records
Axsun Technologies technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature15 records
Axsun Technologies partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Phoseon TechnologycorePhoseon Technology products (UV LED curing lamps including VeriCure water-cooled systems) are integrated into Excelitas/Axsun portfolio, expanding UV curing capabilities with four new wide-format lengths announced June 2026
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Axsun Technologies competitors and assessment
Company assessmentBroad incumbents
- Coherent Corp: Global laser and photonics manufacturer with extensive diode laser, VCSEL, and material processing offerings. Competes with Axsun/Excelitas in laser emitters, OEM photonics modules, and industrial laser applications.
- MKS Instruments: Provider of photonics, laser, and process instrumentation for semiconductor and industrial markets. Competes with Axsun/Excelitas in photonics modules, detectors, and light sources sold into semi OEM channels.
- Lumentum Holdings: US photonics company producing lasers, optical components, and 3D sensing modules. Overlaps with Axsun/Excelitas in semiconductor-cap equipment photonics, industrial laser sources, and OEM optical sub-systems.
- Jenoptik: German photonics and optics manufacturer with strong positions in optical components, laser materials processing, and defense optics. Comparable to Axsun/Excelitas in LINOS-class optics, laser optics, and aerospace/defense photonic modules.
- ams OSRAM: European photonics and optoelectronics giant with broad LED, laser diode, and sensor product lines. Comparable to Axsun/Excelitas across LED components, UVC disinfection sources, optical sensors, and automotive/consumer photonics.
- Hamamatsu Photonics: Japanese photonics incumbent with broad portfolio of lasers, photodetectors (including Si APDs), lamps, and imaging systems. Comparable across the same photonic component categories that Axsun/Excelitas addresses, but at much larger scale.
Direct peers
- NKT Photonics: Danish photonics company producing fiber lasers, supercontinuum sources, and OCT engines. Overlaps with Axsun's SS-OCT laser offering and broader Excelitas laser and detector portfolio for medical and scientific customers.
- Toptica Photonics: German specialist in diode and ultrafast lasers for scientific, biophotonics, and quantum applications. Comparable to Axsun/Excelitas in tunable lasers, diode laser modules, and biomedical imaging light sources.
- Thorlabs: Privately held US photonics company offering a deep catalog of lasers, optical components, detectors, and optomechanics. Overlaps with Axsun/Excelitas across LINOS-style optics, lasers, and OEM photonic sub-assemblies.
- Santec Corporation: Japanese photonics company and direct specialist in swept-source OCT lasers and optical components. Most head-to-head competitor to Axsun's SS-OCT laser business for medical and industrial imaging OEMs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Axsun Technologies social profiles
Digital presenceAxsun Technologies compliance and trust
Trust signalCompliance3 records
Axsun Technologies financial estimates
Financial estimateRevenue estimate
Valuation estimate
Axsun Technologies leadership team
Management profileNumber of profiles
Profiles1 record
Axsun Technologies subsidiaries and ownership
Company hierarchySubsidiaries1 record
Axsun Technologies funding detail
Funding detailFunding overview
Funding rounds4 records
Investors19 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Axsun Technologies 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 Axsun Technologies
What does Axsun Technologies do?
Axsun Technologies specializes in the design and manufacturing of miniaturized optical micro-instruments, with a primary focus on Swept-Source Optical Coherence Tomography (SS-OCT) lasers for high-speed, high-resolution medical and industrial imaging applications. The company has been acquired by and integrated into Excelitas Technologies Corp., continuing to serve OEM customers in life sciences, medical, and industrial markets through direct sales and distributor channels.
Is Axsun Technologies a public or private company?
Axsun Technologies is a private company. It is classified as corporate owned and is currently acquired.
When was Axsun Technologies founded?
Axsun Technologies was founded in 1998. It employs 101 to 250 people.
Where is Axsun Technologies based?
Axsun Technologies is headquartered in Billerica, United States, in the North America region.
How does Axsun Technologies make money?
Two revenue lines are on record. Photonic Products and Components are the primary driver. The others are custom Solutions.
Who are Axsun Technologies's main competitors?
Broad incumbents on record are Coherent Corp, MKS Instruments, Lumentum Holdings, Jenoptik, ams OSRAM and Hamamatsu Photonics. Direct peers are NKT Photonics, Toptica Photonics, Thorlabs and Santec Corporation.
Does Axsun Technologies have an API?
No public API is recorded for Axsun Technologies.