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Spacer Robotics

Spacer Robotics

Private
San Francisco, CaliforniaFrontier & Industrial Techhttps://www.spacerrobotics.ai/

Last Round

Seed

Jul 1, 2026

Total Funding Raised

$2.45M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Spacer Robotics is a construction technology company that develops autonomous AI-powered robotic systems for infrastructure development on Earth and in space.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Industrial Robotics, Construction Tech

Business Model

B2B

Customer Profile

Hardware Sales, Hardware + Subscription, Services & Consulting

AI Layer

Application

Keywords

autonomous constructionlunar infrastructurespace roboticsspace constructionrobotics-as-a-serviceRaaSautonomous systemsspace data centerconstruction techcontechindustrial roboticsfrontier aiaerospace hardwareautonomous defense

Historical Pricing

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Caplight Momentum Score

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Spacer Robotics Comparables

Compare Spacer Robotics with similar companies based on industry and business-model similarity.

Spacer Robotics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Advanced Construction Robotics
89%
Castor Construction Robotics Limited
84%
建ロボテック株式会社
80%

Spacer Robotics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJul 1, 2026
Pre SeedFeb 1, 2026

Key People

Founding team and executive leadership

Lesya Hendrix

Chief Executive Officer

Executive Team

Spacer Robotics Investors

Notable investors and investment history

Spacer Robotics investors
InvestorRounds
u.venturesSeed
LongHash VenturesSeed
Geek VenturesPre Seed
SMOK VenturesPre Seed
Roadster CapitalPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 16, 2026

    Grew 38% QoQ from 8 to 11 employees.

  • Aug 3, 2026

    Open roles increased to 3, 3x the trailing average.

Spacer Robotics Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Spacer Robotics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Spacer Robotics's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range8
Year Founded2025
Last FundingJul 1, 2026

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