Insights

Pipeline expansion Biosion has a diversified antibody-based pipeline with BSI-045B in four clinical trials and plans to advance additional oncology assets in the coming year, presenting multiple opportunities for collaboration, licensing, or co-development in cancer indications.

Strategic partnerships Recent licensing activity, including Aclaris Therapeutics’ acquisition of global rights to two inflammatory assets, signals a receptive market for partnerships and out-licensing deals that Biosion could leverage to expand global reach and monetize assets outside China.

Global footprint With operations in the US, Australia, and China, Biosion offers access to diverse regional markets and clinical trial sites, enabling sponsors and CRO partnerships across North America, APAC, and EMEA for faster development timelines.

Executive leadership Appointment of Kedan Lin as Chief Development Officer and President of Biosion US strengthens development leadership and US market focus, which can boost BD conversations, grant stronger credibility in licensing talks, and accelerate deal negotiations.

Financial potential Existing revenue range and prior $40M financing events indicate readiness for collaboration or licensing deals; potential buyers or partners may be attracted by Biosion’s advanced assets, Phase 3 program, and multi-asset oncology pipeline for co-development or in-licensing opportunities.

Similar companies to Biosion

Biosion Tech Stack

Biosion uses 8 technology products and services including Alibaba Cloud CDN, Alibaba Cloud DNS, Microsoft 365, and more. Explore Biosion's tech stack below.

  • Alibaba Cloud CDN
    Content Delivery Network
  • Alibaba Cloud DNS
    Domain Name Services
  • Nuxt.js
    Javascript Frameworks
  • Vue.js
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • Node.js
    Programming Languages
  • Google Search Console
    Web Analytics

Media & News

Biosion's Email Address Formats

Biosion uses at least 1 email format:
Biosion Email FormatsExamplePercentage
First.Last@biosion.comJohn.Doe@biosion.com
100%

Frequently Asked Questions

What is Biosion's official website and social media links?

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Biosion's official website is biosion.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Biosion generate?

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As of August 2026, Biosion's annual revenue is estimated to be $50M - $100M.

What is Biosion's SIC code and NAICS code?

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Biosion's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Biosion have currently?

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As of August 2026, Biosion has approximately 24 employees across 2 continents, including Asia and North America. Key team members include Vp Of Finance: A. Z., Founder, Chairman And Ceo: M. C. and Senior Director, Strategy, Bd And Operation: Y. S. P. Explore Biosion's employee directory with LeadIQ.

What industry does Biosion belong to?

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Biosion operates in the Biotechnology Research industry.

What technology does Biosion use?

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Biosion's tech stack includes Alibaba Cloud CDN, Alibaba Cloud DNS, Microsoft 365, Nuxt.js, Vue.js, Swiper, Node.js and Google Search Console.

What is Biosion's email format?

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Biosion's email format typically follows the pattern of First.Last@biosion.com. Find more Biosion email formats with LeadIQ.

How much funding has Biosion raised to date?

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As of August 2026, Biosion has raised $31M in funding. The last funding round occurred on May 23, 2023 for $1.5K.

When was Biosion founded?

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Biosion was founded in 2017.
Biosion logo

Biosion

Biotechnology ResearchJiangsu, China11-50 Employees

Biosion is a biotechnology research company based in Nanjing, Jiangsu, with global operations spanning the United States, Australia, and China. Founded in 2017, it concentrates on developing antibody-based therapies to improve outcomes for patients with immune-related and oncologic diseases.

The lead antibody candidate, BSI-045B, targets TSLP and is in four clinical studies, with one in Phase 3. Biosion pursues its pipeline using internally developed methods for discovering and advancing biologics, with a focus on immune and oncologic indications. In late 2024, Biosion signed a licensing agreement with Aclaris Therapeutics to grant global rights outside China to two inflammatory-condition candidates. The arrangement demonstrates the company's strategy of expanding development through external partnerships.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $31M

    Biosion has raised a total of $31M of funding over 3 rounds. Their latest funding round was raised on May 23, 2023 in the amount of $1.5K as a Series B.

  • $50M - $100M

    Biosion's revenue is estimated to be in the range of $50M - $100M

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