Unistellar

Developer of telescopes, binoculars, and related accessories for astronomical observation

placeMarseille, Provence Alpes Cote D Azur, France calendar_todayFounded 2015 groups44 employees language unistellar.com

Registered entities

Reputation

Customer rating 4.3 / 5 across 279 reviews.

Web presence

Audience by country — top 5 markets by share of visits.

CountryShare
United States42%
France23.2%
India10.4%
Germany4.4%
United Kingdom4.2%

Innovation

11 patent families (11 granted) — focus: Physics & computing, Electricity & electronics; filing pace slowing. Cited 275 times.

YearFilings
20181
20191
20217
20223
20237
20245
20254
20261

Social engagement

Social engagement: 7.9K social following, 1 post in the last 12 months — below the industry typical range.

Investor mix

23 investors on record; lead investors include Nikon, Seedrs, Pcx.

Investor typeCountShare
Venture capital29%
Private equity14%
Other / undisclosed2087%

Share of voice

Share of voice in France: 0.5% of web traffic across its competitive set; worldwide: 1.5%.

Recent activity

25 Sep 2025
Event
Stellar Collective - astronomy citizen science conference
Coming soon