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Optics11

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A high-tech company that develops revolutionary optical fiber measurement systems for applications in acoustic monitoring, acceleration & strain sensing and more

Amsterdam, NetherlandsFounded 2011Defence
Valuation $50–100M Last recorded · 2025
Headcount 100–500 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Optics11 and the history behind them.

About Optics11

Optics11 is a Dutch technology company that develops and manufactures advanced fiber-optic sensing systems used for precise measurement and monitoring in challenging environments. Based in Amsterdam, the company specializes in creating highly sensitive sensors that use light, rather than electricity, to detect physical changes such as pressure, strain, vibration, or temperature. This approach allows for extremely accurate, stable, and interference-free measurements, even in harsh or electromagnetically noisy conditions where traditional electronic sensors cannot operate effectively. Their technology is built on the principles of optical interferometry and fiber Bragg grating (FBG) sensing, which together enable the capture of minute physical changes through variations in light signals transmitted within optical fibers. These systems are designed for applications across industries where reliability, durability, and precision are crucial — such as structural health monitoring of bridges and buildings, industrial machinery diagnostics, underwater sensing, and energy infrastructure monitoring. Optics11’s solutions are often integrated into broader monitoring systems to provide real-time insights and early warnings that help prevent failures, improve maintenance planning, and ensure the safety and longevity of assets. The company’s products reflect a focus on combining scientific innovation with practical engineering, offering modular, scalable solutions that can be customized to specific operational needs. By leveraging fiber-optic technology, Optics11 enables measurements over long distances, in corrosive or submerged environments, and in areas exposed to extreme temperatures or electromagnetic interference — making them suitable for both research and industrial use. Keywords: Optics11, fiber-optic sensing, optical sensors, interferometry, fiber Bragg grating, structural monitoring, vibration sensing, pressure sensing, temperature sensing, industrial diagnostics, underwater sensing, high-precision measurement systems, non-electrical sensing, harsh environment monitoring, Netherlands technology company.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2011
Headquarters
Amsterdam, Netherlands
Employees
118
Open positions
10
Dealroom signal
91.2/100
Sector
Defence, Testing, Biotechnology, Biomaterials, Tissue Engineering, Remote Sensing, Material Technology, Core AI
Technology
Artificial Intelligence, Hardware, Deep Tech, Nanotech, Computer Vision
Business model
Manufacturing
Client focus
b2b

Funding history

6 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
DEBT✓Debt Jan 2026 $28M — European Investment Bank ↗
EARLY VC✓Equity / VC May 2025 $19M $75M SET Ventures · Join Capital · FORWARD.one ↗
Showing the latest 2 of 6 recorded eventsBook a demo for the full funding history →

Growth signals

Optics11 website traffic

Latest recorded traffic for Optics11 is 9.5K monthly website visits, down 13.6% over the last three months. Optics11's team grew 22.9% over the past year.

Latest monthly visits9.5K 3-month web change-13.6% 1-year team growth+22.9%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

8 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • Value Creation Capital

Series A3 investors entered at this stage

  • FORWARD.one
  • SET Ventures
  • Join Capital

Series B and later1 investor entered at this stage

  • European Investment Bank

Other known investors3 additional known investors

  • VU Amsterdam
  • TechNano Fund
  • TechNano Fund
Team profiled 15 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
5 countries with
team presence
🇳🇱 Netherlands95%
🇮🇪 Ireland2%
🇦🇹 Austria1%
🇬🇧 United Kingdom1%
🇵🇹 Portugal1%
5 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Optics11 on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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