The Birthplace of Biotech

A spotlight on California’s innovative clusters

For many, the name California conjures images of agriculture, Hollywood filmmaking, wine making, or tourism, yet, according to Tim Scott, the new president and CEO of Biocom California: “Even combined, the output of these four well-known industries does not match the massive, vital industry that is the California life sciences sector… From the cross-pollination opportunities between tech and biotech companies in the Bay Area, to the unsung med-tech sector in Orange County and the highly collaborative San Diego ecosystem that spawns hundreds of new companies each year, all are found here.”

The Bay Area: A golden bridge between biotech and tech

The San Francisco Bay Area stands as a pivotal nexus where biotechnology and technology converge. Being at the heart of both biotech and tech, San Francisco makes it near impossible for the two industries not to rub against each other, and when they do, a spark ignites, setting fire to the pharmaceutical landscape. Over 40% of life science startups in the region incorporated AI or machine learning in their core technology in 2023, according to Foothold America.

Proximity to world-class research institutions like UCSF, Stanford and UC Berkeley ensures a steady flow of cutting-edge discoveries and collaborations. These institutions collectively filed over 600 biotech-related patents and received US$2.4 billion in NIH funding in 2023 alone. South San Francisco hosts over 250 biotech companies within 12 million square feet of dedicated space, making it one of the largest biotech clusters globally. This interconnected network fosters partnerships between startups, established firms and academic research centers, driving innovation in areas like synthetic biology, gene editing and software as medical devices.

QB3, one of four California Institutes for Science and Innovation, currently runs the Bakar Bio Labs incubator, and will launch an additional two in the coming years. “Computation, data science, machine learning and artificial intelligence are increasingly playing a larger role in biotech,” said David Schaffer, director of QB3. “Within our first incubator, we have seen an increasing number of companies working at the interface of machine learning and biotechnology.”

Venture capital plays a pivotal role in sustaining this growth. In 2024, life sciences companies in the Bay Area raised US$7.7 billion in venture capital across 79 deals, reflecting a slight increase from US$7.5 billion in 2023.Investors in the Bay Area are known for their risk tolerance and long-term vision, enabling early-stage companies to secure 40% more seed funding than the national average in 2023. This financial ecosystem supports the rapid adoption of AI/ML technologies across drug development stages—from patient stratification in clinical trials to optimizing pharmaceutical manufacturing processes.

The Bay Area’s culture of innovation is further exemplified by initiatives like Biocom California’s ‘Converge,’ which connects leaders from tech and life sciences to accelerate breakthroughs in healthcare solutions. Companies such as NVIDIA, Insitro and Tempus AI are spearheading efforts to harness big data for drug discovery, wearable diagnostics, telehealth improvements and implantable technologies. As biotech firms continue to integrate Silicon Valley’s computational expertise into their operations, they are reshaping traditional paradigms of drug development while addressing global healthcare challenges.

Orange County: An unsung medtech leader

The county employs over 65,000 individuals across more than 2,000 life sciences and biotechnology establishments. Notably, it is recognized as the ‘Medical Device Capital of the World,’ with over 20,000 professionals in the field. ​The region leads in optical instruments manufacturing, employing nearly 3,300 people, nearly twice that of the next largest region. ​

Orange County’s life sciences sector directly contributes US$46.4 billion to the regional economy, reported in Biocom California’s 2024 Life Science Economic Impact Report.

San Diego: A biotech spawning ground

San Diego’s life sciences sector is renowned for its collaborative ecosystem, fostering the growth of numerous startups. The region is home to nearly 2,000 life science-related companies, providing approximately 76,000 direct jobs and generating an annual economic output of US$56 billion. “The local environment is rich with startups and innovation, allowing Wacker Biotech to engage with early-stage companies and foster collaboration. The political emphasis on local manufacturing benefits our growth in the region,” said Philippe Cronet, general manager at Wacker Biotech, a CDMO based in the city.

The proximity to Tijuana, Mexico’s medical device manufacturing hub, further enhances San Diego’s manufacturing capabilities, offering a highly skilled workforce and additional resources. At 12.3% annually, San Diego also boasts the nation’s strongest life sciences employment growth in the US, according to CBRE’s 2025 US Life Sciences Outlook.

Los Angeles: Overcoming biotech homelessness

Los Angeles has experienced significant growth in its life sciences sector, with the number of establishments in LA and Ventura counties increasing from 1,238 in the first three quarters of 2019 to 3,442 in the same period of 2023, more than doubling over five years. The region’s life sciences sector generated an economic output of US$66.9 billion in 2023 and employed more than 95,913 people. As testament to biotech’s continued growth, demand for life science real estate outstripped supply in 2024. While rents in Boston and San Francisco dropped 8% and 2% in the past year, driven by high availability rates, demand for life science in LA was more than double supply, contributing to a 6% rent increase in the first half of 2024. LA led the nation in converting office spaces to lab and R&D facilities, with over 667,000 square feet repurposed in Q1 2022, a 339% increase from the previous year.

With unmatched diversity, deep talent pools, and serious investment, the Golden State is not just part of the biotech conversation—it is setting the pace.

Article header image by JFL Photography at Adobe Stock

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Interview: Biocom California