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ClearSpace

Space · Renens, Switzerland · Founded 2018

In-orbit service missions to enable a vibrant, resilient, and sustainable space industry MoreLess

ClearSpace is a pioneering startup operating in the space exploration industry with a focus on sustainability. The company's primary mission, ClearSpace-1, aims to remove debris from Earth's orbit, a world-first initiative that addresses the growing problem of space junk threatening future space exploration. The company's services are crucial to the sustainability of the space industry, serving clients such as the European Space Agency (ESA) and other space exploration entities.

The market ClearSpace operates in is unique and rapidly expanding, driven by the increasing launch rate of new satellites to meet the growing demand for satellite-based services like telecommunications and earth observation. However, this growth also leads to a rise in space debris, creating a need for ClearSpace's services.

ClearSpace's business model revolves around developing and deploying advanced technologies to autonomously manage space debris. Unlike past methods that required astronaut-led missions to manually capture and repair abandoned satellites, ClearSpace's technology aims to capture debris to either remove it from orbit or refuel it to extend its life. This autonomous approach could potentially revolutionize the way space debris is managed, making space exploration safer and more sustainable.

The company generates revenue through contracts with space agencies and other entities interested in maintaining the sustainability of space activities. In 2020, the ESA and eight of its member states mandated the first debris removal mission in history to ClearSpace, demonstrating the demand for the company's services.

Keywords: Space Exploration, Sustainability, Space Debris, Autonomous Technology, Satellite Services, European Space Agency, Debris Removal, Space Industry, Advanced Technologies, Space Activities.

Company overview

ClearSpace company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2018
Headquarters
Renens, Switzerland
Employees
94
Open positions
24
Dealroom signal
73.4
client focusb2btechnologyHardwaretechnologyDeep Techbusiness modelManufacturingsectorSpinoutsectorSpace TechsectorEsa BicsectorESAsectorESA SMEsectorIn-Space OperationssectorSpacecraft Servicing and Debris RemovalsectorMission Planning and ControlsectorSpace UpstreamsectorHard Tech

Valuation & funding

ClearSpace funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Sep 2024 $3M Government of the United Kingdom
LATE VCEquity / VC Jan 2024 $0 Business Angels Switzerland
SUPPORT PROGRAMOther financing Jun 2023 $0 Luxembourg-City Incubator
SERIES AEquity / VC Jan 2023 $29M $117M In-Q-Tel · Swisscom Ventures · Lakestar · Luxembourg Future Fund
SEEDEquity / VC Aug 2022 $1.4M $5.5M Sequoia · Gaingels · Thilo Konzok · Nextblue
SEEDEquity / VC Jun 2021 Graph Ventures · Dedicated Venture Capital · Urania Ventures · Swisscom Ventures
DEBTDebt Mar 2020 Fondation FIT
SEEDEquity / VC Dec 2019 Fondation FIT
SEEDEquity / VC Apr 2019 Undisclosed
SUPPORT PROGRAMOther financing Jan 2018 ESA BIC Switzerland
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 95
2025 91
2024 94
2023 114
2022 77
2021 48
2020 30
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

ClearSpace website traffic

Latest recorded traffic for ClearSpace is 14K monthly website visits, down 6.7% over the last three months. ClearSpace's team grew 3.3% over the past year.

Latest monthly visits14K 3-month web change-6.7% 1-year team growth+3.3%
Monthly website visits46 observations · Jan 2022–Jul 2026
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Comparisons

ClearSpace compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

ClearSpace's talent

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Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 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.

Investors

24 investors on ClearSpace's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 10 investors entered at this stage
Fondation FIT
Graph Ventures
Dedicated Venture Capital
Urania Ventures
Swisscom Ventures
Sequoia
Gaingels
Thilo Konzok
Nextblue
Government of the United Kingdom
Series A 6 investors entered at this stage
OTB Ventures
In-Q-Tel
Lakestar
Luxembourg Future Fund
Happiness Capital
600 T Space Investments
Series B+ 1 investor entered at this stage
Business Angels Switzerland
Other known 7 additional known investors
EPFL Swiss Federal Polytechnic School of Lausanne
ESA BIC Switzerland
Luxembourg-City Incubator
4Ventures
Kluz Ventures
SICTIC
The Flying Object

Global footprint

Where ClearSpace has talent and traffic

Workforce by country
🇨🇭 Switzerland · Renens HQ
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In the news

Latest news about ClearSpace

Recent press, funding announcements, and product moves mentioning ClearSpace — open to read from the original sources.

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Market sentiment

What the market is saying about ClearSpace

An AI-synthesized read of the highest-engagement posts about ClearSpace on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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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