Irvine tech companies

Acorns

Financial Technology

Saving and investing app that rounds up everyday purchases and invests the spare change, alongside retirement, kids, and checking accounts.

Alteryx

Software & Analytics

Analytics automation software that helps business analysts prepare, blend, and analyze data without heavy coding.

Amazon

E-commerce & Cloud

Global online retailer and cloud provider (AWS) with a regional corporate office in Irvine and several other Irvine sites.

Anduril Industries

Aerospace & Avionics

Defense technology company building autonomous drones, robotic submarines, missiles and Lattice, the AI software that ties these systems together.

Applied Medical

Medical Technology

Privately held surgical device maker that designs and builds products for minimally invasive and general surgery at its Rancho Santa Margarita headquarters.

Blizzard Entertainment

Gaming & Entertainment

Video game developer and publisher behind long-running franchises such as Warcraft, Diablo, Overwatch, and StarCraft.

Bonfire Studios

Gaming & Entertainment

Independent game studio in Irvine making Arkheron, a competitive team-based PvP game set in a dark fantasy world.

Broadcom

Semiconductors

Chip and infrastructure software giant making networking, broadband, wireless, and custom AI silicon, plus VMware and other enterprise software.

Cotality

Data & Analytics

Property information and analytics company, formerly CoreLogic, supplying data and software to mortgage, insurance, and real estate businesses.

CrowdStrike

Cybersecurity

Cybersecurity company whose cloud-based Falcon platform protects endpoints, cloud workloads, and identities. Based in Austin, with an engineering office in Irvine.

Aerospace and defense supplier making electronic systems, structures and engineered products for commercial aircraft, military and space programs.

Edwards Lifesciences

Medical Technology

Medical device company focused on structural heart disease, best known for its transcatheter heart valve systems.

Experian North America

Data & Analytics

Credit-data and analytics company whose North American headquarters provides credit reporting, fraud and identity tools, and decisioning software.

FieldAI

Robotics & AI

Physical AI company building a general-purpose robot "brain," autonomy software that lets robots navigate and work in unstructured industrial sites without maps or GPS.

Glaukos

Medical Technology

Ophthalmic medtech company known for the iStent micro-bypass devices and the iDose drug implant for glaucoma, plus corneal therapies.

Google

Internet & Cloud

Search, advertising, cloud, and AI company behind Google Search, Google Ads, Google Cloud, YouTube, and Android. Based in Mountain View, with an engineering office in Irvine.

ICEYE US

Space Technology

U.S. arm of Finnish radar-satellite maker ICEYE, supplying all-weather, day-or-night SAR imagery to U.S. defense, intelligence, and civil agencies.

Ingram Micro

IT Distribution & Cloud

Global technology distributor and services company connecting hardware, software, and cloud vendors with resellers and businesses.

Kajabi

Software & Analytics

All-in-one platform where creators and experts build and sell online courses, coaching, memberships, podcasts, and other digital products.

Karma Automotive

Electric Vehicles & Mobility

Ultra-luxury automaker building extended-range electric (EREV) hybrid cars, with its executive, product development and design headquarters in Irvine.

Kingston Technology

Data Storage

Privately held memory maker building DRAM modules, SSDs, flash drives and memory cards from its Fountain Valley headquarters.

Industrial and enterprise IoT company making connectivity hardware, edge compute modules, and remote-management software.

Linksys

IoT & Networking

Home and small-business networking brand known for Wi-Fi routers, mesh Wi-Fi systems, extenders, and switches, now a Fortinet subsidiary.

Marvell Technology

Semiconductors

Data infrastructure chipmaker whose Irvine design office works on networking, storage and interconnect silicon for AI and cloud data centers.

Masimo

Medical Technology

Medical technology company known for noninvasive patient monitoring, including its signal-processing approach to pulse oximetry.

MicroVention (Terumo Neuro)

Medical Technology

Neurovascular device maker, now branded Terumo Neuro, developing catheters, coils and flow diverters used to treat stroke and brain aneurysms.

Mobile game studio behind Solitaire, one of the original App Store hits, plus a lineup of casual card and puzzle games.

IBM-owned technology consulting firm in Irvine that builds cloud, data and AI solutions, home to the bulk of IBM's Orange County team.

Obsidian Entertainment

Gaming & Entertainment

Xbox Game Studios developer of role-playing games including Fallout: New Vegas, Pillars of Eternity, The Outer Worlds and Avowed.

Oracle

Software & Analytics

Enterprise software and cloud giant whose Irvine field office supports sales, consulting and customer support for its databases, applications and cloud services.

Out West Partners

Technology Consulting

Irvine-based business strategy and technology consulting firm founded in 2026 by veteran enterprise consultants.

Panasonic Avionics

Aerospace & Avionics

In-flight entertainment and connectivity provider whose seatback screens, cabin systems and inflight Wi-Fi fly with airlines worldwide.

Quest Software

Software & Analytics

Enterprise software company focused on identity security, data management and IT operations, including Toad, erwin and One Identity products.

Restaurant365

Software & Analytics

Cloud back-office platform for restaurants that combines accounting, inventory, scheduling, payroll, and reporting in one system.

Rivian

Electric Vehicles & Mobility

Electric vehicle maker building adventure-focused trucks and SUVs, commercial delivery vans, and the software that runs them.

Sega of America

Gaming & Entertainment

North American publishing arm of Japan's SEGA, home of Sonic the Hedgehog, Yakuza and Persona, with its North American headquarters in Irvine.

Skyworks Solutions

Semiconductors

Chipmaker whose radio-frequency and analog semiconductors connect smartphones, cars, and industrial and network gear.

Edge AI chipmaker whose ultra-low-power neural processors and SiSonic MEMS microphones let earbuds, wearables, and other devices hear and sense locally.

Tebra

Software & Analytics

Cloud software for independent medical practices, combining EHR, scheduling, billing and patient engagement in one platform.

Terran Orbital

Space Technology

Satellite maker designing and building small spacecraft for military, civil and commercial missions, including Space Development Agency programs.

Thales Avionics (InFlyt Experience)

Aerospace & Avionics

Thales unit that designs in-flight entertainment and connectivity systems for airlines, from seatback screens to onboard streaming and live TV.

Tower Semiconductor

Semiconductors

Specialty chip foundry that runs a 200mm wafer fab (Fab 3, formerly Jazz Semiconductor) on Jamboree Road near the Irvine border.

Trace3

IT Distribution & Cloud

IT solutions provider and consultancy delivering AI, data, cloud, security and infrastructure services to about 4,500 enterprise clients.

TTM Technologies

Semiconductors

Maker of printed circuit boards and RF components for aerospace and defense, data center, networking, medical and automotive customers.

Tungsten Automation

Software & Analytics

Enterprise software company, formerly Kofax, that automates document-heavy workflows such as invoice and claims processing.

Turion Space

Space Technology

Venture-backed space company building spacecraft and software for space domain awareness, satellite servicing and orbital debris missions.

Viant Technology

Advertising Technology

Advertising software company whose demand-side platform lets marketers plan and buy ads across connected TV, streaming audio, and the web.

Virgin Galactic

Space Technology

Commercial human spaceflight company developing its Delta-class spaceships, with its design, engineering and corporate headquarters in Tustin.

VIZIO

Consumer Electronics

Maker of smart TVs and sound bars that also runs a TV operating system and ad-supported streaming platform.

Western Digital

Data Storage

Hard drive maker whose high-capacity HDDs and storage platforms hold much of the data in cloud and AI data centers.

Zymo Research

Biotechnology

Life-science tools maker known for DNA and RNA purification kits, sample preservation, and epigenetics, microbiome, and sequencing products and services.