About aiXscale Photonics
aiXscale Photonics is a company based in Aachen (Germany) founded in 2017 by Florian Merget and Jeremy Witzens was acquired by Astera Labs in October 2025. aiXscale Photonics offers products and services including Optical Glass Interposer Solutions and Custom Design Services.
- Headquarter Aachen, Germany
- Founders Florian Merget, Jeremy Witzens
- SectorsTechnology
- Email••••••••
- Phone•••• ••••
- Website aixscalephotonics.com
- Social LinkedIn
- Acquired by Astera Labs (Oct 2025)
- Legal Name Aixscale Photonics
- InvestorsAstera Labs
& 1 more
- Acquired byAstera Labs
(Oct 2025)
Products & Services of aiXscale Photonics
aiXscale Photonics offers a comprehensive portfolio of products and services, including Optical Glass Interposer Solutions and Custom Design Services.
Solutions are provided for PIC and transceiver packaging using waferscale precision glass molding to support reliable and low-loss optical assemblies
Services are offered for adapting proprietary glass interposer technology to application-specific needs in high-volume Datacom and Telecom contexts
Funding Insights of aiXscale Photonics
- Total Rounds 1
- Investors Count 1
All 1 funding rounds of aiXscale Photonics with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2023 | – | Seed | – | – |
2 investors in total: 2 institutional.
Investors in aiXscale Photonics
aiXscale Photonics has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Astera Labs and Heraeus.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Materials for multiple industries are developed by Heraeus. | 1851 | heraeus.com | Hanau, Germany | |
IT suite services are provided by Astera Labs. | 2017 | asteralabs.com | Santa Clara, United States |
Investor details for aiXscale Photonics
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of aiXscale Photonics
2 people are tracked at aiXscale Photonics (2 in leadership).
| Name | Role | Group |
|---|---|---|
Florian Merget | Co-Founder | Leadership |
Jeremy Witzens | Co-Founder & CEO | Leadership |
Complete people profiles for aiXscale Photonics
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of aiXscale Photonics
3 dated milestones of aiXscale Photonics across 8 years, from founding to its latest funding, stage changes and deals.
- Founded aiXscale Photonics is founded.
- Funding First funding round.
- Exit Acquired by Astera Labs.
Similar companies to aiXscale Photonics
10 companies that operate in the same segment as aiXscale Photonics (Optical & Photonics Technologies), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Multiple sectors are invested in by the venture capital firm. | 1934 | Minato, Tokyo, Japan | – | USD 57.04 M | – | |
Provider of diversified optics for microscopic instruments, medical imaging systems and more | 1846 | Oberkochen, Baden-wurttemberg, Germany | USD 49.79 M | USD 2.62 B | – | |
Cloud-based network management software is provided for infrastructure planning. | 1992 | Hanover, New Hampshire, United States | – | USD 4.77 B | 8,660 | |
Fiber lasers are developed and supplied for industrial applications. | 2000 | Vancouver, Washington, United States | USD 203.65 M | USD 261.33 M | 800 | |
Photon-based universal quantum computers are developed for error correction. | 2015 | Palo Alto, California, United States | USD 2.32 B | USD 1.04 M | 12 | |
Universal quantum computers using trapped-ion technology are provided via cloud. | 2015 | College Park, Maryland, United States | USD 86 M | USD 43.07 M | 407 | |
Developer of solid-state LiDAR sensors and perception software for autonomous vehicles | 2016 | Rosh Haayin, Central District, Israel | USD 252 M | USD 55.09 M | 415 | |
Fiber-optic networking products are designed and manufactured for broadband markets. | 1997 | Sugar Land, Texas, United States | USD 64.82 M | USD 455.71 M | 3,310 | |
Data center fiber optic networks and connectivity solutions are provided. | 1991 | California, United States | – | USD 51.57 B | 37,000 | |
LiDAR-based sensors for autonomous vehicles and energy applications are developed. | 2014 | Shanghai, China | USD 598.93 M | USD 421.17 M | 1,020 |
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Frequently Asked Questions about aiXscale Photonics
aiXscale Photonics was founded in 2017 and raised its 1st funding round 6 years after it was founded.
aiXscale Photonics is headquartered in Aachen, Germany. It is registered at Aachen, North Rhine-westphalia, Germany.
Jeremy Witzens is the current CEO of aiXscale Photonics. They have also founded this company.
aiXscale Photonics was founded in 2017 and is based in Aachen, Germany, with a team of 2-10 employees. Operations focus on the telecommunications sector, where proprietary ultra-high precision optical glass interposers are supplied using waferscale precision glass molding technology. These interposers are designed for wafer-scale photonic integrated circuits, supporting advanced optical applications in photonics.
aiXscale Photonics offers Optical Glass Interposer Solutions and Custom Design Services.
aiXscale Photonics has 2 investors. Key investors include Astera Labs, and Heraeus.
aiXscale Photonics operates through Aixscale Photonics.
Yes. aiXscale Photonics was acquired by Astera Labs in October 2025.