Biointron logo — Recombinant Antibody Expression, Delivery in 2 weeks (From G...

Biointron

Recombinant Antibody Expression, Delivery in 2 weeks (From Gene Sequence to Purified Antibody)

Founded 2012 China China 41 employees Series B Total: $500.00M Biotechnology, Health Care

General Information

Company Name Biointron
Founded Year 2012
Location China China
Employees 41
Industries Biotechnology, Health Care
Funding Stage Series B
Business Model B2B, D2C, SaaS
Revenue Model Service Fee, Project Based, Licensing
Social

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Event Participation Oct 05, 2026

Biointron will be participating as an exhibitor at The 2026 World ADC Summit, located in San Diego, CA, from October 12-15, 2026.

About Biointron

Biointron, a dynamic player in the Biotechnology and Health Care industries, was founded in 2012 and is headquartered in China. The company is renowned for its efficient antibody discovery and expression services, with a unique capability to deliver from gene sequence to purified antibody in just two weeks, encapsulated by its slogan: “Recombinant Antibody Expression, Delivery in 2 weeks”.

With ISO 9001:2015 certification and recognition as a high-technology enterprise, Biointron has successfully collaborated with over 2,500 pharmaceutical companies in 20 countries. Their global presence is further strengthened by the commercialization reauthorization for ECACC's CHO-K1 cell line and significant collaborations meeting multicenter clinical requirements, including those with the U.S. FDA.

Their impressive trajectory attracted a CNY500.00M Series B investment in August 2022, backed by prominent investors including Joy Capital, University Ventures, Gaorong Capital, and numerous others. These investments underscore the confidence in Biointron's innovative path and growth potential within the global biotech sector.

Business keywords: Recombinant Antibody Expression, Antibody Discovery, Antibody Optimization, CRO Supplier, VHH Production, Hybridoma Sequencing, Antibody Humanization, Affinity Maturation, Single B Cell Screening, ECACC CHO-K1 Cell Line, FDA DMF Filing, Biomedical Manufacturing, Biopharmaceutical Services, Antibody Purification, Automated Production Processes

Services & Products

Antibody Discovery
Antibody Expression
Antibody Optimization
Recombinant Protein Expression
Stable Cell Line Generation

Target Customers

Biotech companies Pharmaceutical companies Drug discovery researchers

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Series B CNY500.00M 13
Joy Capital, University Ventures +11
01 Aug 2022
Series A Undisclosed 1
CS Capital
01 Jul 2021

Biointron Alternatives & Competitors

View All Alternatives
Biointron vs
Y-Biologics
Y-Biologics Korea South

Exploring antibodies, creating novel therapeutics

Venture round
6 employees
Biotechnology, Health Care
Biointron vs
Creative Biolabs
Creative Biolabs United States

Antibody discovery, antibody engineering.

23 employees
Biotechnology, Health Care
Biointron vs
Nodexus Inc.
Nodexus Inc. United States

Nodexus is democratizing access to live single cells for applications including gene editing, drug d...

Series A
11 employees
Biopharma, Biotechnology

FAQ About Biointron

Recombinant Antibody Expression, Delivery in 2 weeks (From Gene Sequence to Purified Antibody)
Biointron was founded in 2012.
Biointron is headquartered in China.
Biointron operates in Biotechnology and Health Care. Its work centres on Recombinant Antibody Expression, Antibody Discovery, Antibody Optimization and CRO Supplier. Its customers include Biotech companies, Pharmaceutical companies and Drug discovery researchers.
Biointron has a B2B, D2C and SaaS business model. Its revenue comes from Service Fee, Project Based and Licensing.
Biointron has approximately 41 employees.
Biointron has completed 2 funding rounds, raising a total of $500.00M. The latest funding stage is Series B.
Biointron offers: Antibody Discovery, Antibody Expression, Antibody Optimization, Recombinant Protein Expression, Stable Cell Line Generation.
Top alternatives and competitors to Biointron include Y-Biologics, Creative Biolabs, Nodexus Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Biointron and Y-Biologics are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Biointron, https://bouncewatch.com/company/biointron, updated 25 June 2026. When citing, please name BounceWatch and link this page.

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