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Series B Companies in San Mateo

Explore 19 series b startups based in San Mateo, United States. Access verified founder contact information and fundraising data.

Total Companies
19
Total Funding
$1.3B
Avg Funding
$70.4M
Industries
6

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Artificial Intelligence (AI)
$73.0M
raised

Mendaera is a healthcare technology company that focuses on leveraging robotics, AI, and imaging to enhance patient care.

Sep 2024
Series B

Founder Contacts

30,000+ verified contacts

Analytics
$72.0M
raised

Luminary is a Physics AI platform for rapid design iteration, design exploration and optimization of physical products.

Sep 2025
Series B

Founder Contacts

30,000+ verified contacts

Solid Financial Technologies, Inc is Powering a New Era of Embedded FinTech Innovation.

Aug 2022
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Talview offers a recruiting automation and education tech platform that enables schools to remotely screen, interview, and test students.

Jul 2021
Series B

Founder Contacts

30,000+ verified contacts

Analytics
$30.0M
raised

Blameless is an IT software development firm offering site reliability engineering (SRE) platform.

Jul 2021
Series B

Founder Contacts

30,000+ verified contacts

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Artificial Intelligence (AI)
$75.0M
raised

BigHat Biosciences is a protein therapeutics company that develops an antibody design platform guided by artificial intelligence.

Jul 2022
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$400.0M
raised

Generalist AI develops AI and robotics technologies focused on enabling robots to perform physical tasks in real-world environments.

Jun 2026
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$150.0M
raised

Firework is a livestream shopping platform that offers video commerce solution.

May 2022
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$31.6M
raised

DotData is an end-to-end data science automation platform that accelerates, democratizes, and operationalizes the data science process.

Apr 2022
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$13.5M
raised

SuperAnnotate is an AI data platform that unifies AI pipeline and simplifies dataset creation, curation, and model evaluation.

Jul 2025
Series B

Founder Contacts

30,000+ verified contacts

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Artificial Intelligence (AI)
$100.0M
raised

Hammerspace is a data platform that obliterates data access delays for AI and high-performance computing.

Apr 2025
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$20.0M
raised

EARTH AI is a predictive explorer and driller for critical minerals.

Jan 2025
Series B

Founder Contacts

30,000+ verified contacts

Big Data
$25.0M
raised

Openprise provides a RevOps data automation cloud, assisting businesses in converting their data into actionable insights.

Mar 2024
Series B

Founder Contacts

30,000+ verified contacts

Analytics
$44.0M
raised

Rockset is a real-time indexing database that enables companies to build data applications for the cloud.

Aug 2023
Series B

Founder Contacts

30,000+ verified contacts

Cloud Security
$17.7M
raised

The Data+AI Security company. We safeguard data, detect threats, ensure compliance & reduce AI risks, so you can Innovate with Confidence

Aug 2023
Series B

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 19 funded startups

30,000+ verified emails
Unlimited exports
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Biotechnology
$107.0M
raised

EpiBiologics develops antibody-based targeted therapies against membrane and extracellular proteins.

Jan 2026
Series B

Founder Contacts

30,000+ verified contacts

Biotechnology

Revagenix is a biopharmaceutical company discovering and developing therapies to address medical needs.

Jan 2024
Series B

Founder Contacts

30,000+ verified contacts

Analytics

Kyndi's Natural Language Search solution helps organizations find answers in unstructured, text-based data at unmatched speed and precision.

Nov 2023
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$100.0M
raised

Notable is the AI platform for healthcare operations.

Nov 2021
Series B

Founder Contacts

30,000+ verified contacts

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