When was .lumen founded?

.lumen was founded in 2020 and raised its 1st funding round 1 year after it was founded.

Where is .lumen located?

.lumen is headquartered in Cluj-Napoca, Romania.

How many employees does .lumen have?

As of Jul 31, 2026, the latest employee count at .lumen is 51.

Is .lumen a funded company?

.lumen is a funded company, having raised a total of $10.6M across 5 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Oct 06, 2021.

When was the latest funding round of .lumen?

.lumen's latest funding was a $***** Grant (prize money) round on Oct 20, 2025, with participation from 0 investor.

Where does .lumen rank among its competitors?

.lumen ranks 1st amongst 52 active competitors, of which 17 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was .lumen, which secured $12.8M in Oct, 2025.

Who are the top competitors of .lumen?

.lumen's top competitors include Envision, IrisVision and eSight. Among them, .lumen secured the most recent funding round in October, 2025.

.lumen - 2026 Company Profile, Team, Funding & Competitors

.lumen is a seed company based in Cluj-Napoca (Romania), founded in 2020 by Mihai Ivascu. It operates as a Wearable medical device that assists and analyzes blind individuals with sight. .lumen has raised $10.6M in funding from investors like Europa, Catalyst Romania and Venture to Future Fund. The company has 52 active competitors, including 17 that are funded. Its top competitors include companies like Envision, IrisVision and eSight.

Company Details

Wearable medical device that assists and analyzes blind individuals with sight. The company has developed a device that guides blind individuals with mobility, 3D movement, and more. Doctors can use it for sensory and feedback systems analysis.

Website: www.dotlumen.com/
Social
Email ID: *****@dotlumen.com

Key Metrics

Founded Year

2020

Location

Cluj-Napoca, Romania

Stage

Seed

Total Funding

$10.6M in 5 rounds

Latest Funding Round

Grant (prize money), Oct 20, 2025, $*****

Investors

Europa & 8 more

Ranked

1^st among 52 active competitors

Employee Count

51 as on Jul 31, 2026

Similar Companies

eSight & 46 more

View .lumen's full profile

.lumen has raised a total funding of $10.6M over 5 rounds. Its first funding round was on Oct 06, 2021. .lumen has 9 institutional investors.

Here is the list of recent funding rounds of .lumen:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 20, 2025	9858536	Grant (prize money)	8661808	5684641	8357822	2159940
Jan 21, 2025	6268823	Seed	3731035	9451224	3418183	European Innovation Council & 1 more
Jul 17, 2024	7147930	Seed	1459446	4113649	Europa & 1 more	9806820

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View details of .lumen's funding rounds and investors

The founders of .lumen is Mihai Ivascu.

Here are the details of .lumen's key team members:

Mihai Ivascu: Co-Founder of .lumen and founder of 2 other companies, Aeronews Global and Modex. They serve on the board of 1 company.
Contact Info: 2 email addresses

View details of .lumen's Founder profiles and Board Members

.lumen's employee count trend

.lumen has 51 employees as of Jul 26. Here is .lumen's employee count trend over the years:

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Top competitors of .lumen include Envision, IrisVision and eSight. Here is the list of Top 10 competitors of .lumen, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	.lumen 2020, Cluj-Napoca (Romania), Seed	Wearable medical device that assists and analyzes blind individuals with sight	$10.6M	European Innovation Council, MassChallenge ... & 7 others	54/100
2nd	Envision 2017, Delft (Netherlands), Seed	Provider of AI-enabled mobile application for visually impaired	$2.11M	4impact, Abn Amro & 3 others	51/100
3rd	IrisVision 2013, Pleasanton (United States), Series B	Developer of wearable technology for visually impaired individuals	$11.7M	Hanawa, TechFinance Ventures & 4 others	43/100
4th	eSight 2006, Toronto (Canada), Seed	Provider of wearable glasses to help people with low vision to see	$4.09M	Golden Triangle Angel Network, Graphite Ventures ... & 7 others	42/100
5th	Lighthouse Tech 2020, Switzerland, Seed	Provider of smart eyewear for blind and vision impaired people	$705K	Venture Kick, KAPSLY	40/100
6th	OXSIGHT 2016, Oxford (United Kingdom), Series A	Developer of AI-enabled vision loss devices for visually impaired individuals	$275M	ET Capital, University of Oxford & 2 others	39/100
7th	EnChroma 2010, Berkeley (United States), Series B	Provider of eyewear for color blind people	$1.28M	National Science Foundation	38/100
8th	OXSIGHT 2016, London (United Kingdom), Series A	Developer of smart glasses designed to enhance vision for impairments	$7.6M	Hansa Investment Company, ET Capital & 14 others	37/100
9th	Eye-D 2014, Bengaluru (India), Funding Raised	Provider of smart glasses for the visually impaired	-	The Nudge Foundation, EyeFocus Accelerator ... & 4 others	36/100
10th	Biel Glasses 2017, Barcelona (Spain), Seed	Developer of electronic glasses for individuals with vision loss	$415K	GENESIS Biomed, Europa & 2 others	35/100