LeO SPACE

What LeO SPACE does

LeO SPACE Inc. (레오스페이스 주식회사) is a Daejeon, South Korea-based space optics company founded in October 2021 by CEO Albert H.K. Lee. The company designs and manufactures high-resolution optical cameras for earth observation on low-earth orbit satellites and free space optical (FSO) communication terminals for inter-satellite links in constellation systems. Its core technology rests on in-house ultra-precision manufacturing capable of achieving surface error of approximately 10nm RMS / Ra <1nm on optics up to one meter in size, across materials including RSA, Aluminum, Zerodur, SiC, and Cordierite. A manufacturing facility is co-located at Hanbat National University under an MOU with the Innovation Center for Smart Optics (ICO) and operates continuously on a 24/7/365 basis.

The business serves three primary customer groups: Korean government space and defense research institutions (KARI, DAPA, KASI, ADD) for whom the team has delivered corrective lenses for lunar exploration cameras, large telescope systems for unknown-object tracking, off-axis galaxy-observation mirrors, and visible/MWIR aircraft camera modules; international space industry partners including SODERN (France) for laser communication terminal mirrors and PARAS Defence / Space Technology for ISRO satellite optics; and commercial satellite operators targeted via "Plug & Play" CubeSat and SmallSat optical payloads. Revenue is generated through a mix of hardware sales (cameras, FSO terminals, custom optical components) and professional design services for optical devices and payloads; pricing is not publicly disclosed and contracts are negotiated directly.

The go-to-market is direct enterprise B2B engagement, with channel reliance on technical reputation and project heritage rather than digital marketing. In January 2026 the company received a strategic investment from Contec and AP Satellite (Asia Pacific Satellite) — amounts undisclosed — earmarked for advancing small satellite optical payloads, FSO technology, and building a New Space ecosystem. With 1–10 employees and no disclosed revenue, LeO SPACE remains an early-stage precision-optics specialist leveraging Korean national program heritage as its primary commercial credential.

Name

LeO SPACE

Legal name

LeO SPACE Inc. 레오스페이스 주식회사

Website

https://leospace.kr

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

LeO SPACE is a Daejeon-based space optics company that designs and manufactures ultra-precision high-resolution earth observation cameras and free space optical communication terminals for satellite constellations, serving Korean government agencies (KARI, DAPA, KASI, ADD) and international space partners.

Ownership category

akta.pro rank

Product category

Space Optics / Satellite Optical Payloads

NAICS

Guided Missile and Space Vehicle Manufacturing (336414), Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing (336419)

SIC

Optical Instruments & Lenses (3827), Guided Missiles & Space Vehicles & Parts (3760)

akta.pro industry

PRIMARYIMABACAD

Space Payloads & Instruments (Sensors, Comms, EO/IR)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Spacecraft & Launch Vehicle Manufacturing

SECONDARYIMABACAF

Space Structures, Mechanisms & Thermal Control

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Spacecraft & Launch Vehicle Manufacturing

Keywords

• Space optical payloads
• Satellite earth observation
• Free space optical communication
• Precision optical manufacturing
• Satellite constellation systems

Headquarters

HQ city

Daejeon

HQ country

South Korea

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Infrastructure, Operations, Supply Chain, Marketing or Sales

Revenue model

1. Optical Payload Design Services: Design service for optical devices and payloads for astronomy and space missions, providing R&D and engineering expertise to research institutions and space companies
2. High-Resolution Earth Observation Cameras: Manufacturing and sale of high-resolution optical cameras for low-earth orbit satellite earth observation applications
3. Free Space Optical Communication Terminals: Production and sale of free space optical communication terminals for satellite constellation systems
4. Space Optics Manufacturing: Custom manufacturing of precision optical components including mirrors and lenses for space applications, utilizing in-house ultra-precision machining and testing facilities

Go-to-market motion1 record

Distribution channels3 records

Marketing channels2 records

Core offering

LeO SPACE designs, manufactures, and supplies high-resolution optical cameras for Earth observation on low-Earth orbit satellites, free space optical (laser) communication terminals for satellite constellation systems, and custom precision optical components and payloads for astronomy and space missions. The company also offers optical device and payload design services for research institutions and space industry customers, supported by in-house ultra-precision machining, polishing, and testing facilities.

Product overview

LeO SPACE is an R&D-oriented company specializing in optical payload solutions for satellites. The company offers a portfolio of three interconnected products: high-resolution optical cameras for Earth observation on low-earth orbit satellites, free space optical communication terminals for satellite constellation systems, and design services for optical devices and payloads for astronomy and space missions. These offerings are supported by in-house manufacturing capabilities at Hanbat National University in Daejeon, featuring ultra-precision machining, polishing, and testing facilities capable of handling optics up to 1 meter in size.

Differentiator

Problem solved

Functional benefit

Products and services

• High Resolution Camera for Earth Observation

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Partnerships

Two partnerships are on record, tiered core.

• Hanbat National UniversitycoreStrategic or Co-development PartnerLeO SPACE signed an MOU with Hanbat National University to establish its manufacturing facility at the university campus. The partnership provides access to the Innovation Center for Smart Optics (ICO) facilities for high-precision production of space optics components.
• Innovation Center for Smart Optics (ICO)coreStrategic or Co-development PartnerThe Innovation Center for Smart Optics at Hanbat National University provides the manufacturing infrastructure for LeO SPACE's precision optics production, enabling surface error tolerances of approximately 10nm RMS.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• SODERN: French supplier of optical instruments, star trackers, and FSO subsystems for space. Already a customer of LeO SPACE (off-axis aluminum mirrors for laser comms terminals) and a competitor in adjacent space optics subsystems.
• TESAT-Spacecom: German manufacturer of space-grade laser communication terminals with heritage on European Data Relay System and government programs. Direct overlap with LeO SPACE's FSO terminal offering and space-qualified optics manufacturing.
• Satrec Initiative: Korean small-satellite EO company also based in Daejeon, focused on compact high-resolution imaging satellites. Closest domestic peer in terms of geography, scale, and product adjacency to LeO SPACE's earth observation cameras.
• Mynaric: German-listed FSO terminal supplier targeting LEO satellite constellation inter-satellite links — directly competes with LeO SPACE's Free Space Optical Communication Terminal product line for the same downstream customers (Starlink, government prime contractors).

Others

• Contec: Korean small-satellite integrator and ground systems provider that became a strategic investor in LeO SPACE in January 2026. Connected as a downstream integrator customer and ecosystem partner rather than a direct optical payload competitor.

Emerging players

• Cailabs: French photonics company developing free-space optical communication technology for satellite and terrestrial applications. Emerging peer in the same FSO terminal market as LeO SPACE, with comparable stage and innovation focus.

Broad incumbents

• Honeywell Aerospace: Diversified aerospace supplier with space-based laser communications and high-reliability optical systems. Competes with LeO SPACE in FSO terminals and space-grade optics, but from a much broader portfolio and balance sheet.
• Ball Aerospace: US aerospace prime with deep portfolio in space optical payloads, telescopes, and sensor systems. Overlaps with LeO SPACE across EO cameras and precision optics, but at significantly larger scale and broader program base.
• Thales Alenia Space: European joint venture prime contractor for satellites and space systems, including optical payloads and inter-satellite communications. Comparable as a broader incumbent in the same downstream markets LeO SPACE targets.
• HENSOLDT: European defense and space sensor company producing optical systems, telescopes, and space payloads. Comparable to LeO SPACE's defense optics (MWIR cameras) and space optical systems offerings, but at significantly larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LeO SPACE