QuantonLab

National‑Strategic Positioning

Aligned with National Strategies, Securing the Digital Era

Following the 15th Five‑Year Quantum Technology Plan, supporting the Belt and Road Initiative, we fortify national digital security defenses.

Quantum Security Foundation Development

Framing technical routes for space‑ground collaboration, post‑quantum cryptography and hardware root of trust to support long‑term data protection and cryptographic system evolution.

Belt‑and‑Road Digital Security Collaboration

Serving overseas institutions, SOE overseas projects and multinationals. Connect headquarters, regional hubs and field sites for unified identity, link and data protection.

Critical Infrastructure Security Upgrade

Addressing operational needs of government, finance, energy, telecom and industrial systems; defining protected targets, live-network interfaces and phased verification paths.

Core Competitive Moat

Closed‑Loop Full Industrial Chain

0 Layer Full‑Stack Technology

Achieve full‑process independent control covering quantum satellites down to chip terminals with no third‑party dependencies.

Dual‑Compliance System

0 + Country‑Level Adaptations

Natively fused GM and PQC algorithms; one unified solution satisfies global compliance needs.

Global Seamless Coverage

0 Countries

Overcoming terrestrial fiber constraints, it enables quantum‑secure communications at any location worldwide.

Engineering Implementation Capabilities

0 + Benchmark Projects

Spanning full‑industry scenarios, we deliver industry‑leading technical maturity and commercial capabilities.

Full‑Stack Business Layout

End‑to‑End Security from Nano‑Cores to Space Orbits

Establish an integrated quantum‑security product & service ecosystem of Satellite‑Cloud‑Chip‑Network‑Endpoint.

StarShield Quantum Satellite Constellation

Space Quantum Cloud Services

Quantum‑Secure Chips

Full‑Scenario Solutions

Starting from experimental verification, we plan constellation, payloads, ground stations and management‑control systems, and explore space‑ground resource supply for cross‑regional services.

Structuring access for connectivity, keys, managed identities and supporting services, it enables space‑ground resources to work in concert with customer cryptographic systems through clearly‑defined interfaces.

With product lines covering secure MCU/SoC, trusted platform modules, secure elements and custom design, we establish hardware‑rooted trust for terminals and devices.

Integrating cloud‑side, network‑side and edge‑end products, we build implementable phased security roadmaps for overseas institution interconnection, critical infrastructure and industry field deployments.

Development Journey

Bright Star‑bound Path, Forging Ahead Steadfastly

2023.06

Company Founded & Core Team Assembled

Hefei Guoxin StarShield Quantum Technology Co., Ltd. was officially established in Hefei High‑Tech Zone. Its core team consists of top talents from USTC, National Space Science Center (CAS) and CASC, focusing on R&D of space‑ground integrated quantum security technologies.

Completed Angel‑Round Financing

2023.12

Closed angel‑round financing with a post‑money valuation of RMB 100 million, led by local state‑owned capital. Funds are mainly allocated to core‑technology R&D and team building.

2024.03

5kg‑class Space‑borne QKD Engineering Prototype

The self‑developed 5kg‑class space‑borne QKD engineering prototype passed ground environmental tests, with core indicators reaching internationally‑leading levels.

Ultra-compact QKD Payload Developed

2025.05

Developed an ultra‑compact QKD payload (volume ≤3L, weight ≤5kg) compatible with micro‑nano satellite platforms. It is the first Chinese private enterprise to realize engineering‑grade ultra‑compact space‑borne QKD payload.

2026.04

Completed Pre‑A Round Financing

Closed pre‑A round financing with a post‑money valuation of RMB 500 million. Funds will support the development of experimental satellites and quantum‑secure chips.

Self‑developed QuantonLab QS001

2026.06

The self‑developed QuantonLab QS001 anti‑quantum security chip achieved successful tape‑out. It natively integrates GM and PQC algorithms at hardware level, filling a domestic technology gap.

2026.10

Guoxin Quantum‑1 Experimental Satellite Assembled & Tested

Guoxin Quantum‑1 experimental satellite finished final assembly and testing. A launch‑service contract was signed with Galactic Energy, securing the launch window in H2 2026.

QSOC Platform V1.0 Released & Closed Series‑A Financing

2027.02

Completed development of Space Quantum Cloud (QSOC) Platform V1.0 with space‑ground integrated quantum‑key scheduling capability. Closed Series‑A financing at post‑money valuation of RMB 1.65 billion, with investments from national‑level industrial funds and three major telecom operators.