Unverified
Anetac
Delaware corporation in technology, formed 2022.
Los AltosTechnology
Technology companies in California
1,143 companies in technology headquartered in California are listed on CapSign. None has claimed its page yet. Companies listed here are based in places like San Francisco, Los Angeles, and Berkeley.
Companies
Unverified
Anylog
Delaware corporation in technology.
Redwood CityTechnology
Unverified
Anyrose
Delaware corporation in technology, formed 2026.
San JoseTechnology
Unverified
Anyware Robotics
Delaware corporation in technology, formed 2022.
FremontTechnology
Unverified
Apollo Ai Lab
Delaware corporation in technology, formed 2026.
San FranciscoTechnology
Unverified
Apomaya
Delaware corporation in technology.
Redwood CityTechnology
Unverified
App Orchid
California corporation in technology.
San RamonTechnology
Unverified
AppWizzy
Delaware corporation in technology, formed 2023.
San FranciscoTechnology
Unverified
AquaPoro Technologies
Delaware corporation in technology, formed 2024.
AnaheimTechnology
Unverified
Ara Labs
Delaware corporation in technology.
HawthorneTechnology
Unverified
Aranya
Delaware corporation in technology, formed 2025.
San FranciscoTechnology
Unverified
Arc Interactive Inc. / DE
Delaware corporation in technology, formed 2025.
San DiegoTechnology
Unverified
ArcScore
Delaware corporation in technology, formed 2025.
Studio CityTechnology
Unverified
Arcade Ai
Delaware corporation in technology, formed 2023.
BurlingameTechnology
Unverified
Arcade Software
Delaware corporation in technology, formed 2020.
San FranciscoTechnology
Unverified
Arcadia Industries
Delaware corporation in technology, formed 2026.
San FranciscoTechnology
Unverified
Arch Perception
Delaware corporation in technology, formed 2026.
San FranciscoTechnology
Unverified
Arcjet Labs
Delaware corporation in technology, formed 2023.
San FranciscoTechnology
Unverified
Arcticar
Delaware corporation in technology, formed 2025.
AlamedaTechnology
Unverified
Arete Leadership Group
Delaware corporation in technology, formed 2025.
OceansideTechnology
Unverified
Aria Networks
Delaware corporation in technology, formed 2024.
Palo AltoTechnology
Unverified
Arine
Delaware corporation in technology.
San FranciscoTechnology
Unverified
Arist Holdings
Delaware corporation in technology.
San FranciscoTechnology
Unverified
Arize AI
Delaware corporation in technology.
Mill ValleyTechnology
Unverified
Ark DeepDefense
Delaware corporation in technology, formed 2024.
Mountain ViewTechnology
Unverified
Arkenstone Defense
Delaware corporation in technology, formed 2025.
Menlo ParkTechnology
Unverified
Armadin
Delaware corporation in technology, formed 2025.
Palo AltoTechnology
Unverified
Arti Analytics
Delaware corporation in technology, formed 2023.
Morgan HillTechnology
Unverified
Artie Technologies
Delaware corporation in technology, formed 2023.
San FranciscoTechnology
Unverified
Artificial Genius
Delaware corporation in technology, formed 2023.
VeniceTechnology
Unverified
Astra
Delaware corporation in technology.
San FranciscoTechnology
Unverified
AstroForge
Delaware corporation in technology, formed 2021.
Huntington BeachTechnology
Unverified
AtScale
Delaware corporation in technology.
San MateoTechnology
Unverified
Atbash Labs
Delaware corporation in technology, formed 2022.
BerkeleyTechnology
Unverified
Aten Technology
California corporation in technology.
IrvineTechnology
Unverified
Atlas Financial Services
Delaware corporation in technology.
Los AngelesTechnology
Unverified
Atma Sciences
Delaware corporation in technology, formed 2024.
Los AngelesTechnology
Unverified
Atmo
Delaware corporation in technology, formed 2019.
San FranciscoTechnology
Unverified
AtomBeam Technologies
Delaware corporation in technology.
MoragaTechnology
Unverified
Atomicwork
Delaware corporation in technology, formed 2022.
San FranciscoTechnology
Unverified
Attendly
Delaware corporation in technology.
BerkeleyTechnology
Unverified
Attotude
Delaware corporation in technology, formed 2024.
Menlo ParkTechnology
Unverified
Attribution
Delaware corporation in technology, formed 2024.
Corte MaderaTechnology
Unverified
Attuned
Delaware corporation in technology, formed 2023.
San FranciscoTechnology
Unverified
Atym
Delaware corporation in technology, formed 2023.
San FranciscoTechnology
Unverified
Audio Up
Delaware corporation in technology, formed 2020.
Los AngelesTechnology
Unverified
Audioshake
Delaware corporation in technology.
San FranciscoTechnology
Unverified
Auditoria.AI
Delaware corporation in technology.
San JoseTechnology
Unverified
AurellaAI
Delaware corporation in technology, formed 2026.
San DiegoTechnology
Unverified
Automotus
Delaware corporation in technology.
Los AngelesTechnology
Unverified
Autonomous Cyber
Delaware corporation in technology, formed 2022.
SacramentoTechnology
Unverified
Auxia
Delaware corporation in technology, formed 2022.
Palo AltoTechnology
Unverified
Avantstay
Delaware corporation in technology.
Culver CityTechnology
Unverified
Avatar Systems
Delaware corporation in technology, formed 2025.
San FranciscoTechnology
Unverified
Aveera Medical
Delaware corporation in technology.
San ClementeTechnology
Unverified
Aynak
Delaware corporation in technology, formed 2024.
EncinitasTechnology
Unverified
Azalea Robotics
Delaware corporation in technology, formed 2023.
BerkeleyTechnology
Unverified
Azimuth AI
Delaware corporation in technology, formed 2022.
FolsomTechnology
Unverified
Azora
Delaware corporation in technology, formed 2024.
San FranciscoTechnology
Unverified
Azra Games
Delaware corporation in technology, formed 2022.
SacramentoTechnology
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