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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
Locunity IncMeeting summaries and policy alerts for residents, businesses, newsrooms and advocates.
Enterprise SoftwareMartinezAug 14, 2026$398K
Evermind Labs, Inc.AI assistants for individuals and businesses that want to keep their data private.
Artificial IntelligenceCoronaAug 14, 2026$50K
Superset Inc.Open-source software for developers to run and manage multiple AI coding agents.
Artificial IntelligenceSan FranciscoAug 14, 2026$11.5M
California Perovskite Technology Inc.Makes light-harvesting materials for integration into devices and building surfaces.
Energy & ClimateSan FranciscoAug 14, 2026$2.0M
Black Unicorn FactoryA business accelerator helps overlooked small-business founders access public markets and raise capital.
OtherLos AngelesAug 13, 2026$145.0M
Long Bridge Medical, Inc.Develops an implant to support artificial lenses in patients with insufficient eye tissue support.
HealthcareSouth San FranciscoAug 13, 2026$2.5M
First Bite, Inc.Sales software helps food manufacturers find and connect with foodservice operators.
Enterprise SoftwareRedwood CityAug 13, 2026$2.4M
AlignerAi Inc.Remote clear aligner treatment monitoring software and tools for dentists and patients.
HealthcareFremontAug 13, 2026$348K
Teal Health, Inc.Teal Health sells at-home cervical cancer screening to women.
HealthcareSan FranciscoAug 13, 2026$21.2M
Naitec IncNaitec sells AI-powered planning and permitting software to residential construction professionals.
Enterprise SoftwareWest HillsAug 13, 2026$82K
AlpacaX Inc.Software that controls server access and commands for teams and AI agents.
Enterprise SoftwareMenlo ParkAug 13, 2026$100K
Hawthorne Health, Inc.Provides clinical trial services for sponsors through community sites and home visits.
HealthcareRosevilleAug 13, 2026$2.4M
Plant Power Restaurant Group, LLCPlant-based fast food, including burgers and shakes, for restaurant customers.
Consumer & RetailEscondidoAug 12, 2026$3.3M
Claris Biotherapeutics, Inc.Develops eye treatments for people with sight-threatening corneal diseases.
Biotech & PharmaHalf Moon BayAug 12, 2026$55.7M
Paladin Power Inc.Makes home energy storage systems.
Energy & ClimateOaklandAug 12, 2026—
Industrial & RoboticsTromaAug 12, 2026—
BTB Therapeutics, Inc.Develops non-opioid pain medicines and treatments for rare genetic diseases and cancer.
Biotech & PharmaEscondidoAug 12, 2026$8.9M
Semaphore Technologies Inc.Infrastructure for understanding agents at scale.
Artificial IntelligenceSan FranciscoAug 12, 2026$7.4M
Flightcast Inc.Podcast hosting software for creators to publish videos and analyze performance.
Media, Entertainment & GamingWest HollywoodAug 12, 2026$1.7M
HeyHuddl, Inc.An AI meeting assistant that helps teams discuss ideas and make decisions.
Artificial IntelligenceSan FranciscoAug 12, 2026$30K
MicroRefrigeration, Inc.Cooling for AI hardware.
Industrial & RoboticsGilroyAug 11, 2026$4.0M
Quick Custom Intelligence, Inc.Operational intelligence software for casino resorts.
Enterprise SoftwareSan DiegoAug 11, 2026$13.3M
Not classified yetSanta CruzAug 11, 2026$10K
Not classified yetSan FranciscoAug 11, 2026$19.7M
DrawScale, Inc.Bidding and estimating software for commercial construction subcontractors.
Real Estate & ConstructionStocktonAug 11, 2026$210K
Lumoza Inc.Music rights registration and ownership records for independent artists.
Media, Entertainment & GamingManhattan BeachAug 11, 2026$75K
Checkerspot, Inc.Makes algae-derived fats and oils for nutrition, wellness and food brands.
Food & AgricultureAlamedaAug 10, 2026$27.4M
EarthGrid PBCEarthGrid develops plasma-powered excavation machines for utilities and infrastructure developers.
Real Estate & ConstructionRichmondAug 10, 2026$52.8M
Prana Therapies, Inc.Develops antibody medicines for people with respiratory and skin diseases.
Biotech & PharmaEncinitasAug 10, 2026$40.2M
Blue Collar Hospitality LLCDevelops a restaurant for diners in San Diego.
Consumer & RetailSan DiegoAug 10, 2026$2.2M
Eagle Mountain Data IncProvides computing infrastructure for organizations developing and running AI models.
Artificial IntelligenceIrvineAug 10, 2026$710K
Coverbase Inc.Software that helps businesses assess and monitor risks from their suppliers.
Enterprise SoftwareSan FranciscoAug 10, 2026$16.3M
HealthcareSan CarlosAug 10, 2026$200K
Not classified yetSan FranciscoAug 10, 2026$32.9M
Reliable Intelligence Inc.Castellan helps property owners appeal their property tax assessments.
Real Estate & ConstructionSan FranciscoAug 10, 2026$415K
Cyberbrain, INC.Cyberbrain develops robot software and industrial workstations for manufacturers.
Industrial & RoboticsVacavilleAug 7, 2026$150K
Labelbees IncSoftware for robotics and other physical AI teams to prepare data and evaluate models.
Artificial IntelligenceSanta ClaraAug 7, 2026$50K
emberOS, Inc.Software that helps brands monitor and manage how AI systems represent them.
Enterprise SoftwareLos AngelesAug 7, 2026$2.4M
US Kidney Research Corp.Develops blood-purifying devices for people with kidney failure.
HealthcareRosevilleAug 6, 2026$474K
Meduloc, Inc.Makes implants that surgeons use to stabilize broken bones.
HealthcareDel MarAug 6, 2026$1.8M
SkillBench, Inc.Analytics software helps businesses assess productivity and employee skills when deploying generative…
Enterprise SoftwareSanta BarbaraAug 6, 2026$15.0M
Mariana Minerals Co.Builds mines and refineries to supply minerals for energy, AI and defense technologies.
Energy & ClimateSan FranciscoAug 6, 2026$310.4M
Trivas Inc.Analytics software that helps online merchants track sales and advertising performance.
Artificial IntelligenceLos AltosAug 6, 2026$375K
Propy, Inc.AI-assisted title and escrow services for real estate transactions.
Real Estate & ConstructionSan FranciscoAug 5, 2026$2.0M
Biotech & PharmaRedwood CityAug 5, 2026$68.3M
Sporty & Rich Inc.Sporty & Rich sells clothing and accessories for adults and children.
Consumer & RetailWest HollywoodAug 5, 2026$15.0M
Not classified yetLos AngelesAug 5, 2026$500K
Oxide Computer CoOxide sells integrated computing hardware and software for businesses' own data centers.
Industrial & RoboticsEmeryvilleAug 4, 2026$444.9M
Dolce Glow, Inc.Packages zinc oxide body balm.
Consumer & RetailValenciaAug 4, 2026$4.9M
Antora Energy, Inc.Antora makes heat-storing batteries for industrial facilities, data centers and utilities.
Energy & ClimateSunnyvaleAug 4, 2026$457.6M
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.