About BioAssay Systems
BioAssay Systems is a company based in San Francisco (United States) founded in 2003 was acquired by VION Biosciences in February 2025. The company has 14 employees. BioAssay Systems offers products and services including Assay Kits, Analytical Services, and Inhibitor HTS Kits. BioAssay Systems operates in a competitive market with competitors including Abcam, Sino Biological, GenScript, Stem Cell Technologies and Miltenyi Biotec, among others.
- Headquarter San Francisco, United States
- Employees 14
- SectorsHealthcare
- Email••••••••
- Website bioassaysys.com
- Social LinkedIn X Facebook
- Acquired by VION Biosciences (Feb 2025)
- Legal Name Bioassay Systems, Llc
- Investors
- Employee Count14
- Acquired byVION Biosciences
(Feb 2025)
Products & Services of BioAssay Systems
BioAssay Systems offers a comprehensive portfolio of products and services, including Assay Kits, Analytical Services, and Inhibitor HTS Kits.
Kits for measuring enzyme activity and biological markers in research
Custom assay development and analysis for scientific applications
Kits for testing inhibitors in drug discovery processes
Investors in BioAssay Systems
BioAssay Systems has secured backing from 1 investor. Prominent investors backing the company include VION Biosciences.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Provides end-to-end solutions for drug development, diagnostics, and research manufacturing. | 2023 | vionbiosciences.com | Charlottesville, United States |
Investor details for BioAssay Systems
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Timeline of BioAssay Systems
2 dated milestones of BioAssay Systems across 22 years, from founding to its latest funding, stage changes and deals.
- Founded BioAssay Systems is founded.
- Exit Acquired by VION Biosciences.
Competitors of BioAssay Systems
BioAssay Systems operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Abcam, Sino Biological, GenScript, Stem Cell Technologies and Miltenyi Biotec, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| abcam.com | 1998 | Cambridge, United Kingdom | $78.8M | 405 | Biological reagents and antibodies are developed for life science research. | |
| sinobiological.com | 2007 | Beijing, China | $29.41M | – | Reagents and kits are provided for clinical research applications. | |
| genscript.com | 2002 | Piscataway, United States | $15M | 5,260 | Reagents and instruments are provided for life sciences research. | |
| stemcell.com | 1993 | Vancouver, Canada | $11.92M | 129 | Developer of cell culture media and ancillary reagents for life science research | |
| miltenyibiotec.com | 1989 | Bergisch Gladbach, Germany | – | 585 | Develops tools and products for research and clinical application | |
| devyser.com | 2004 | Stockholm, Sweden | $15.48M | – | Provider of molecular diagnostic kits for cancer, hereditary diseases, and reproductive disorders | |
| teknova.com | 1996 | Hollister, United States | – | 290 | Molecular biology reagents and kits are supplied for research applications. | |
| meridianbioscience.com | 1976 | Ohio, United States | – | – | Molecular diagnostic device and kits | |
| bbisolutions.com | 1986 | Crumlin, United Kingdom | – | 301 | Kits and reagents are developed for life science research applications. |
Detailed competitors of BioAssay Systems
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Web traffic of BioAssay Systems
The website of BioAssay Systems (bioassaysys.com) receives about 12.4K visits a month.
- Monthly visits12.4K
▲ 1.1% vs previous month
Websites whose visitors overlap most with BioAssay Systems. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| oxfordbiomed.com | 100% | 3.8K | #4,977,915 | View details | |
bmrservice.com | bmrservice.com | 91% | – | – | – |
| caymanchem.com | 89% | 393.1K | #148,469 | View details | |
| biovision.com | 87% | – | – | View details | |
| cellbiolabs.com | 86% | 38.9K | #876,566 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 22 similar websites and full traffic analytics for BioAssay Systems
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- 22 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Bioassay Systems
Complete news archive for BioAssay Systems
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to BioAssay Systems
10 companies that operate in the same segment as BioAssay Systems (Genomics & Gene Therapy Platforms), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
mRNA-based therapeutics for diseases including cancer and infections are developed. | 2010 | Cambridge, Massachusetts, United States | USD 2.78 B | USD 1.94 B | 5,800 | |
Digital sequencing technology for cancer detection is developed. | 2012 | Redwood City, California, United States | USD 557.5 M | USD 982.02 M | 2,020 | |
Circulating tumor DNA is screened for early cancer detection. | 2016 | Menlo Park, California, United States | USD 3.22 B | USD 147.17 M | 1,000 | |
Nanopore-based electronic systems for single-molecule analysis are developed. | 2005 | Oxford, Oxfordshire, United Kingdom | USD 1.3 B | USD 301.49 M | 1,480 | |
Provider of genetic test solutions to study ancestry, genealogy, and inherited traits | 2006 | Sunnyvale, California, United States | USD 943.53 M | USD 189.9 M | 265 | |
Provider of DNA testing services to create a family tree and ancestor | 2003 | Yehud, Central District, Israel | USD 40 M | – | – | |
Genetically modified cell lines are developed using AAV gene-editing platform. | 2007 | Cambridge, Cambridgeshire, United Kingdom | USD 46.29 M | – | – | |
Gene therapies for rare diseases including retinal dystrophies are developed. | 2013 | Philadelphia, Pennsylvania, United States | USD 82.8 M | USD 64.73 M | 822 | |
Therapeutics for genetic diseases are developed through targeted interventions. | 2015 | Palo Alto, California, United States | USD 434.2 M | USD 502.08 M | 730 | |
Provider of an online genealogy platform offering a host of services | 1996 | Lehi, Utah, United States | USD 146.2 M | – | – |
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Frequently Asked Questions about BioAssay Systems
BioAssay Systems was founded in 2003.
BioAssay Systems is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
BioAssay Systems has 14 employees.
BioAssay Systems develops and markets kits and reagents for biochemical and molecular assays for life sciences research. The companys focus is on non-radioactive assay formats such as fluorescence, absorbance, and luminescence-based detection, and it has a range of off-the-shelf assays for blood and urine chemistry, ion detection, and measurement, high-throughput screening, metabolic, stress and signal transduction assays. In addition to their catalog assays, the company also offers assay development, optimization, and customization as a service along with lead discovery services for pharma clients. BioAssay Systems also manufactures hand-held fluorimeters, cell analyzers, and microplates.
BioAssay Systems's top competitors include Abcam, Sino Biological and Meridian Bioscience.
BioAssay Systems offers Assay Kits, Analytical Services, and Inhibitor HTS Kits.
BioAssay Systems has 1 investor. Key investors include VION Biosciences.
BioAssay Systems operates through Bioassay Systems, Llc.
Yes. BioAssay Systems was acquired by VION Biosciences in February 2025.