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Series B Companies in San Jose

Explore 39 series b startups based in San Jose, United States. Access verified founder contact information and fundraising data.

Total Companies
39
Total Funding
$873.7M
Avg Funding
$34.9M
Industries
15

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$25.0M
raised

HomeCourt is an interactive basketball app that acts as a personal skills trainer for basketball players.

Sep 2021
Series B

Founder Contacts

30,000+ verified contacts

AI Infrastructure
$75.0M
raised

DreamBig Semiconductor provides Chiplet platform with SMARTNIC/DPU solutions for AI, data centers and storage acceleration.

Jul 2024
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$35.0M
raised

Hypersonix helps ecommerce companies drive profitable revenue growth by providing a system of actionable intelligence.

Jul 2021
Series B

Founder Contacts

30,000+ verified contacts

Information Technology

eTopus designs ultra-high-speed mixed-signal semiconductor solutions for high-performance computing and data centre applications.

Jul 2024
Series B

Founder Contacts

30,000+ verified contacts

Cloud Infrastructure
$30.0M
raised

Prosimo is a cloud Infrastructure that provides fast and secure experiences for all enterprise applications.

Jun 2022
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)
$30.0M
raised

Element5 provides AI and RPA based automation-as-a-service solutions for post-acute care

May 2022
Series B

Founder Contacts

30,000+ verified contacts

Clinical Trials
$50.0M
raised

Lykos Therapeutics catalyzes healing and well-being through psychedelic drug development, therapist training programs.

May 2025
Series B

Founder Contacts

30,000+ verified contacts

Agentic AI
$125.0M
raised

Exaforce is a cybersecurity company that develops an agentic security operations and modern SIEM platform for enterprise environments.

May 2026
Series B

Founder Contacts

30,000+ verified contacts

Point2 Technology develops a dielectric waveguide for high speed interconnect for both datacenter applications.

Apr 2026
Series B

Founder Contacts

30,000+ verified contacts

Information Technology
$20.0M
raised

Revelstoke is a low-code, high-speed security orchestration, automation, and response platform.

Mar 2023
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)

Evident Vascular offers an advanced IVUS platform that leverages Artificial Intelligence to deliver superior Vascular.

Mar 2025
Series B

Founder Contacts

30,000+ verified contacts

Analytics
$40.0M
raised

Advancing Clinical Research by Combining Machine Precision and Human Intuition

Mar 2022
Series B

Founder Contacts

30,000+ verified contacts

Advertising Platforms
$40.0M
raised

Metadata eliminates manual and repetitive work for b2b marketers so they can focus on strategy and creativity.

Mar 2022
Series B

Founder Contacts

30,000+ verified contacts

Digital Entertainment
$50.0M
raised

Light Field Lab is a breakthrough technology startup that builds an innovative holographic ecosystem.

Feb 2023
Series B

Founder Contacts

30,000+ verified contacts

Dental
$20.0M
raised

Archy is a dental practice management software that integrates patient care, communication, and reporting into a single platform.

Oct 2025
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)
$25.0M
raised

Hyphen automates culinary operations for the restaurant and foodservice industry.

Aug 2025
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$25.0M
raised

Kognitos is an AI platform that automates business operations using natural language.

Jun 2025
Series B

Founder Contacts

30,000+ verified contacts

Drone Management
$62.0M
raised

Aerones is an innovative company that develops robotic technology for wind turbine blade maintenance services.

Jun 2025
Series B

Founder Contacts

30,000+ verified contacts

Information Technology
$19.0M
raised

Graphiant offers Network-as-a-Service solutions for AI, Cloud, and SaaS connectivity.

May 2025
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$45.0M
raised

The Realtime Cloud. Build and scale voice and video applications.

Apr 2025
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Artificial Intelligence (AI)
$38.0M
raised

Auditoria is a saas provider of ai-driven cognitive automation to help companies accelerate cash performance and transform the back office.

Feb 2025
Series B

Founder Contacts

30,000+ verified contacts

$13.7M
raised

Enpower Greentech specializes in the development of Next-Generation batteries, including Lithium Metal Batteries.

Dec 2024
Series B

Founder Contacts

30,000+ verified contacts

Health Care
$30.0M
raised

OptraScan provies automated scanning and high resolution imaging to convert glass slides into mages.

Nov 2024
Series B

Founder Contacts

30,000+ verified contacts

$31.0M
raised

Merlin is the brainchild of several disparate experts in the solar industry together, with a bit of a kick from a few helpful outsiders.

Oct 2024
Series B

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$45.0M
raised

Concentric AI delivers data risk assessment, monitoring, and protection for corporate data.

Oct 2024
Series B

Founder Contacts

30,000+ verified contacts

Showing 1 to 25 of 39 companies

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