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California startup funding

New funding rounds by startups based in California, from SEC Form D filings.

Updated Nov 13, 2026·Totals cover Form D filings Nov 13, 2025 to Nov 13, 2026

1,189 California startups filed a Form D in the last 12 months. Together they reported $55.92B sold in 1,235 new rounds. The median round was $3.2M.

Startups
1,189
filed in 12 months
Reported new funding
$55.92B
1,235 rounds
Median round
$3.2M
new rounds
Top city
San Francisco
286 startups

Largest rounds

1
X.AI Holdings Corp.
Not classified yetPalo Alto · filed Jan 2026
$16.59B131 investors
2
Databricks, Inc.
Enterprise SoftwareSan Francisco · filed Aug 2026
$4.99B136 investors
3
Databricks, Inc.
Enterprise SoftwareSan Francisco · filed Dec 2025
$4.08B153 investors
4
Baseten Labs, Inc.
Artificial IntelligenceSan Francisco · filed Jun 2026
$1.09B41 investors
5
$1.03B42 investors
6
Groq LLC
Artificial IntelligenceSan Jose · filed Jul 2026
$672.1M144 investors
7
Castelion Corp
Aerospace & DefenseTorrance · filed Aug 2026
$647.0M17 investors
8
Shield AI Inc
Aerospace & DefenseSan Diego · filed May 2026
$591.8M32 investors
9
Angle Health, Inc.
HealthcareSan Francisco · filed Oct 2026
$591.5M10 investors
10
Harvey AI Corp
Enterprise SoftwareSan Francisco · filed Sep 2026
$550.2M28 investors

Latest filings

Cities

California companies 3,706

3,706 companies
CompanyIndustryCityLatest filingLatest raise
Lumen Energy, Inc.Brokers solar and battery projects for real estate owners.
Energy & ClimateSan FranciscoApr 9, 2026$700K
Innovus Power, Inc.Designs and sells on-site power systems for businesses, communities and government sites.
Energy & ClimateSan JoseApr 9, 2026$881K
OTU Medical Inc.Makes single-use endoscopes for medical procedures.
HealthcareUnion CityApr 9, 2026$175K
MachGen AI, Inc.AI infrastructure for teams generating images and videos.
Artificial IntelligenceMilpitasApr 9, 2026$9.9M
Kizaki CorpKizaki is building a platform for teams to make and run connected software.
Enterprise SoftwareCamarilloApr 9, 2026$250K
Virchow Medical, Inc.Makes biopsy collection tools for clinicians treating cancer patients.
HealthcareSan DiegoApr 9, 2026$4.1M
Aionics Holdings Inc.Aionics designs custom materials for battery and manufacturing companies using AI and simulations.
Energy & ClimatePalo AltoApr 8, 2026$501K
Daylight Computer CoDaylight sells computers for people who want to read, write and work with fewer distractions.
Industrial & RoboticsSan FranciscoApr 8, 2026$31.6M
DeepWeave, Inc.AI-powered chip design software for semiconductor design teams.
Artificial IntelligenceLos Altos HillsApr 8, 2026$6.2M
SupptechFinancing for suppliers in logistics and supply chains.
FinTech & Financial ServicesLong BeachApr 8, 2026$375K
Tao Digital Solutions IncProvides businesses with software engineering, data, cloud and cybersecurity services.
OtherSanta ClaraApr 7, 2026$34.6M
RoadRunner AI LLCAI-powered quoting and approval software for enterprise sales teams.
Enterprise SoftwareWestlake VillageApr 7, 2026$53K
Boost Innovations Inc.Practice management software for behavioral health providers.
HealthcareSan MateoApr 6, 2026$10.9M
Coreshell Technologies, Inc.Coreshell makes silicon-based batteries for automakers, battery manufacturers, and defense customers.
Energy & ClimateSan LeandroApr 6, 2026$46.3M
9AMHEALTH Inc.Virtual care for people with chronic conditions, offered through employers and health plans.
HealthcareEncinitasApr 6, 2026$25.6M
Dyb & Kyp, Inc.Leisure Hydration sells electrolyte drinks to consumers.
Food & AgricultureVeniceApr 3, 2026$4.9M
Resolute Science, Inc.Develops cancer treatments for people with solid tumors.
Biotech & PharmaSan DiegoApr 3, 2026$2.9M
Not classified yetPleasantonApr 3, 2026$10K
Runsybil Corp.AI security software that tests business applications and infrastructure for vulnerabilities.
Enterprise SoftwareSan FranciscoApr 3, 2026$29.9M
OneGC Inc.Legal software and attorney services for startups.
Enterprise SoftwareSan FranciscoApr 3, 2026$2.2M
Scientia Capital Solutions, Inc.Investment analysis software for private equity and family office investors.
FinTech & Financial ServicesIrvineApr 3, 2026$20K
Leafworks Inc.Plant and fungal DNA testing for growers, manufacturers and laboratories.
Biotech & PharmaSebastopolApr 2, 2026$200K
Strala Group, Inc.Strala handles insurance claims and pursues recoveries for insurers and other businesses.
FinTech & Financial ServicesSan FranciscoApr 2, 2026$51.3M
Not classified yetMenlo ParkApr 2, 2026$12.3M
Spectrum Antimicrobials, Inc.Develops infection-control products for healthcare providers.
Biotech & PharmaPetalumaApr 1, 2026$26.3M
Everything A to Z Enterprises Inc.A target-training app for people practicing with moving targets.
Consumer & RetailHuntington BeachApr 1, 2026$1.5M
Wonder Dog Health, Inc.Dog health app and optional at-home blood testing for dog owners.
HealthcareHermosa BeachApr 1, 2026$5.0M
Antaris, Inc.Satellite mission software for government and commercial operators.
Aerospace & DefenseLos AltosMar 31, 2026$12.7M
Monarch Quantum, Inc.Builds laser-based hardware for quantum computing, sensing and communications developers.
Industrial & RoboticsSan DiegoMar 31, 2026$52.5M
Clear Draft, Inc.AI-assisted legal clearance for journalists, publishers and other content creators.
Artificial IntelligencePiedmontMar 31, 2026$1.3M
Core Foundry Labs, LLCBuilds AI-powered platforms for writers, directors and other entertainment creators.
Artificial IntelligenceLA CanadaMar 31, 2026—
Not classified yetSan FranciscoMar 31, 2026$19.3M
Not classified yetSan FranciscoMar 31, 2026$1.5M
Omniox, Inc.Develops oxygen-delivery therapies for patients with diseases involving low tissue oxygen.
Biotech & PharmaSan FranciscoMar 30, 2026$24.0M
Not classified yetLos AngelesMar 30, 2026$510K
FinTech & Financial ServicesOaklandMar 30, 2026$43.6M
Phonely, Inc.AI phone agents that answer calls and handle customer requests for businesses.
Artificial IntelligenceSan JoseMar 30, 2026$18.3M
Love, Nala Inc.Sells cat food, treats and supplements to cat owners.
Consumer & RetailCanyon LakeMar 30, 2026$1.7M
Promaxo Holdings, Inc.MRI systems that help clinicians guide prostate biopsies.
HealthcareOaklandMar 30, 2026$26.8M
Next TFX, Inc.Develops water filtration membranes for utilities and mineral producers.
Energy & ClimateLos AngelesMar 30, 2026$1.3M
Linova Energy Inc.Develops battery cells for data center backup, electric vehicles, and energy storage.
Energy & ClimateMonroviaMar 27, 2026$4.2M
NGM Bio Holdings, Inc.Develops medicines for people with serious diseases through its subsidiary.
Biotech & PharmaSouth San FranciscoMar 27, 2026$142.0M
Not classified yetRedondo BeachMar 27, 2026$1.0M
Newo Inc.AI agents that handle customer calls and bookings for businesses.
Artificial IntelligenceSan FranciscoMar 27, 2026$30.2M
Steno Agency, Inc.Court reporting, litigation support, and legal technology for law firms.
OtherLos AngelesMar 26, 2026$48.9M
Not classified yetEast Palo AltoMar 26, 2026$4.0M
ViaVia CorpVIAVIA sells fashion online to Gen Z shoppers using videos from creators.
Consumer & RetailWest HollywoodMar 25, 2026$22.4M
Adversarial Company, Inc.Software for defense teams to design and evaluate camouflage.
Aerospace & DefenseNorth HollywoodMar 25, 2026$1.4M
Hark Labs Inc.An AI assistant helps individuals manage tasks, research, and bookings.
Artificial IntelligenceSan JoseMar 24, 2026$50.0M
GRW AI Inc.AI sales software that automates deal administration and coaches sales teams.
Enterprise SoftwareSan FranciscoMar 24, 2026$3.9M
How this page is built

Startups are the private companies counted as startups (see our startup funding data), placed by the address on their latest Form D. Registered-agent and virtual-office addresses (common in Delaware and Wyoming) are not counted as a location. Public companies, foreign issuers and business-combination filings are excluded.