COMPANY PROFILE

Proximion

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Supplier of in-fiber-intelligence for safeguarding and enhancing the performance of optical networks

Stockholm, SwedenFounded 1998eCommerce & Marketplaces

Valuation $50–100M Last recorded · 2001

Revenue $1–10M Latest reported FY

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About Proximion

Proximion specializes in the design and manufacturing of advanced Fiber Bragg Gratings (FBGs) and fiber optic monitoring systems. The company serves a diverse range of clients, including Tier 1 system vendors in the telecommunications industry and blue-chip companies in various industrial sectors. Proximion's product portfolio includes dispersion compensation modules (DCMs) for traditional SDH networks and modern coherent DWDM networks, as well as fiber sensing systems for temperature measurements in critical applications such as chemical reactors, cryogenic processes, and electric motors. The business model revolves around providing high-quality, reliable fiber optic solutions that optimize network performance and operational efficiency. Revenue is generated through the sale of these specialized products and services, supported by a global sales network.

MoreLess Source: Dealroom company data

At a glance

Status: Acquired
Founded: 1998
Headquarters: Stockholm, Sweden
Employees: 36
Open positions: None listed
Dealroom signal: 75.9/100
Industry: Semiconductors
Sector: eCommerce & Marketplaces, Hard Tech
Technology: IoT InternetOfThings
Business model: Marketplace & ecommerce
Client focus: b2b
Links: Website LinkedIn

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Funding history

3 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
ACQUISITION✓Exit	Aug 2014	$0	—	Undisclosed	—
EARLY VCEquity / VC	Dec 2003	$0	—	Undisclosed	—

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Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Year	Revenue	Growth	EBITDA	Margin	Profit	Margin
2026
2025
2024
2023
2022
2021
2020		—

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Growth signals

Proximion website traffic

Latest recorded traffic for Proximion is 2.4K monthly website visits, up 175.9% over the last three months. Proximion's team grew 24.1% over the past year.

Latest monthly visits2.4K 3-month web change+175.9% 1-year team growth+24.1%

Monthly website visitsDec 2018–Jul 2026

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