Latest round

Angel

Last raised

Oct 2025

Total raised

Undisclosed

Investors

1

About Santo

Santo Ltd.Santo Ltd. operates under the name Santo Biopharma, focusing on gene therapy development. The company is located in Zhejiang, China, and has engaged in 1 deal, with the most recent one occurring on October 9, 2025.Santo Biopharma specializes in innovative gene therapy solutions utilizing advanced lentiviral vector technology, specifically focusing on in vivo applications. The company's core offerings include the STLenti® 5G lentiviral vector platform, which enhances the precision and safety of gene delivery targeting specific tissues. In addition, Santo Biopharma offers scientific consulting, outreach activities, and research collaborations aimed at the healthcare sector.Revenue generation at Santo Biopharma is primarily structured around partnerships and collaborations with clinical institutions, pharmaceutical companies, and research organizations. The company engages in B2B transactions, providing its lentiviral vector technologies and related services to clients involved in drug development and clinical research. Specific pricing structures for services are tailored based on project nature and scale, ensuring flexibility to meet varying partner needs. While individual product pricing details are not disclosed, the flagship STLenti® platform and related services are integral to driving revenue through these strategic collaborations. Santo Biopharma plans to expand its market reach by targeting new geographic regions, focusing on areas with significant healthcare demands as part of its growth strategy.

Who invested in Santo

1 investor across 1 round

See all investors in Santo

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Angel

    Oct 9, 2025

    Amount

    Undisclosed

    Investors

    Locked

Questions about Santo

Who invested in Santo?

Santo has 1 investor on record across 1 venture round. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Santo raised?

Santo has raised 1 venture round. Sign up free to see how much each round raised and the total.

When did Santo last raise money?

Santo's most recent round on record is a Angel, in Oct 2025.

What does Santo do?

Santo is a biotechnology company.

Where is Santo headquartered?

Santo is headquartered in Zhejiang, China.

Which VCs invest in companies like Santo?

Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Peak XV Partners, MPCi and Luminous Ventures back biotechnology companies at Santo's stage. Their profiles are linked below.

Raising like Santo? Find the right VCs.

Capital Atlas matches your startup to active investors by stage, sector and region.

Free to start. Upgrade when you're ready to reach out.