G-SPACE, Inc.

Private

Sunnyvale, CaliforniaFrontier & Industrial Techhttps://www.g-space.com/

Last Round

Angel

Dec 26, 2025

Total Funding Raised

$531,498

Company Overview

G-SPACE, Inc. is an aerospace and defense company that develops a software platform intended to optimize materials and manufacturing by removing the gravitational force.

Sector

Frontier & Industrial Tech

Verticals

Space Technology, Vertical SaaS, Smart Manufacturing, Advanced Materials, Biotechnology

Business Model

B2B

Customer Profile

Subscription SaaS, Government Contracts, Services & Consulting, Hardware Sales

AI Layer

Application

Keywords

in-space manufacturingmicrogravity simulationsimulation softwarespace manufacturingdigital twinspace economyAI for manufacturingspace factoryadvanced materialsLEO manufacturingvertical SaaSmicrogravity researchprotein crystallizationZBLANfiber opticsB2G sales

Historical Pricing

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G-SPACE, Inc. Comps

Public and private peers based on sector, stage, and business model.

G-SPACE, Inc. comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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G-SPACE, Inc. Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Angel	Dec 26, 2025
Accelerator	Jul 14, 2025
Grant	Jul 22, 2022
Accelerator	Oct 5, 2021
Accelerator	May 28, 2021
Grant	Jun 30, 2020

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Key People

Founding team and executive leadership

Han Jansen

Co-founder, CFO & COO

Founding Team

Sabina Alistar

Chief Product Officer

Executive Team

G-SPACE, Inc. Investors

Notable investors and investment history

G-SPACE, Inc. investors
Investor	Rounds
Hyperspace Challenge	Accelerator
Seraphim Space	Accelerator
The Bond Fund	Angel
Blue Startups	Angel, Accelerator
National Science Foundation	Grant

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G-SPACE, Inc. Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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G-SPACE, Inc. Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersSunnyvale, California

Employee Range11

Year Founded2019

Last FundingDec 26, 2025

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