Shenzhen Guarantee Venture Capital
深担创投
Shenzhen Guarantee Venture Capital (深担创投) is a Shenzhen-based venture capital fund active in hard-tech and frontier sectors. It led the Pre-A and A rounds of Infinite Space (无限宇航), a commercial aerospace in-orbit service company, in late 2025 and mid-2026 respectively, and continued to back the company in subsequent rounds . It also co-invested in the A++ round of Startorus Fusion (星环聚能), a fusion energy startup, in August 2026 alongside Shenzhen Capital Group-backed entities and other institutions . The fund appears closely linked to Shenzhen's state-backed investment ecosystem, frequently appearing alongside Shenzhen Capital Group affiliates in deal syndicates. elsewheres corpus does not cover its founding date, AUM, or full investment mandate beyond these disclosed deals.
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Coverage
Infinity Aerospace Raises Nearly 100 Million Yuan in Series A for Orbital Transfer Vehicles to Solve Satellite Deployment's Last-Mile Problem | Unity Ventures Portfolio
The company plans to conduct its maiden flight verification in the fourth quarter of this year, timing it according to market conditions.
Star Ring Energy Closes New 880 Million Yuan Round to Advance Fusion Energy Engineering | Unity Ventures Portfolio
The systematic phase of coordinated advancement across steering platform development, critical components, supporting systems, and product delivery.
A New Map of the World Is Unfolding | Unity Ventures New Year Edition
The Old Rules No Longer Apply, a New Continent Emerges
Infinite Aerospace Raises Pre-A Round to Accelerate Development of Its First Space Shuttle Flight Vehicle | Unity Ventures Portfolio
Successfully completed the full-system ground test of the space bus IH-1 in the first half of the year.



