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M&A by Location

M&A Deals in California 2026

115 mergers and acquisitions involving companies headquartered in California. Sorted by date — most recent first.

textPlus

textPlus

Marina del Rey, California

$15M

Sep 11, 2026

Open Drives

Open Drives

Culver City, California

Sep 11, 2026

Miro

Miro

San Francisco, California

$1.4B

Sep 10, 2026

Altruist

Altruist

Culver City, California

Sep 10, 2026

Groq

Groq

San Jose, California

$20.0B

Sep 10, 2026

Full Swing Golf

Full Swing Golf

Carlsbad, California

Sep 9, 2026

Broadshore Capital Partners

Broadshore Capital Partners

Los Angeles, California

Sep 9, 2026

Guardrails AI

Guardrails AI

Menlo Park, California

$550M

Sep 9, 2026

The Blacklist Alliance

The Blacklist Alliance

Carlsbad, California

Sep 9, 2026

Qualcomm

Qualcomm

San Diego, California

$60.0B

Sep 9, 2026

Avidity Biosciences

Avidity Biosciences

San Diego, California

$12.0B

Sep 8, 2026

EPC Power

EPC Power

Poway, California

$4.4B

Sep 8, 2026

Gooder Foods

Gooder Foods

Santa Cruz, California

Sep 8, 2026

Airtable

Airtable

San Francisco, California

$1.3B

Sep 8, 2026

Everlane

Everlane

San Francisco, California

$100M

Sep 7, 2026

Numecent

Numecent

Irvine, California

Sep 6, 2026

Anthropic

Anthropic

San Francisco, California

$5.0B

Sep 5, 2026

Toyota of Hollywood

Toyota of Hollywood

Los Angeles, California

Sep 1, 2026

Crimson Midstream

Crimson Midstream

Signal Hill, California

$63M

Sep 1, 2026

Sonatech

Sonatech

Santa Barbara, California

Sep 1, 2026

GoPro

GoPro

San Mateo, California

$285M

Sep 1, 2026

Analytica Consulting

Analytica Consulting

San Diego, California

Aug 31, 2026

Vitrek

Vitrek

Poway, California

Aug 31, 2026

HRL Laboratories

HRL Laboratories

Malibu, California

Aug 31, 2026

Mercato

Mercato

San Diego, California

$75M

Aug 28, 2026

Pindler & Pindler

Pindler & Pindler

Moorpark, California

Aug 27, 2026

Headspace

Headspace

Santa Monica, California

Aug 26, 2026

PRN

PRN

San Jose, California

$12M

Aug 26, 2026

IPS Group

IPS Group

San Diego, California

$85.0B

Aug 25, 2026

Tai Software

Tai Software

Huntington Beach, California

$100M

Aug 24, 2026

Zonda

Zonda

Newport Beach, California

$800M

Aug 24, 2026

Ardella's

Ardella's

Carson, California

Aug 24, 2026

Personalis

Personalis

Fremont, California

$1.5B

Aug 23, 2026

Homeward Health

Homeward Health

San Francisco, California

$116M

Aug 23, 2026

Salesforce

Salesforce

San Francisco, California

$2M

Aug 23, 2026

At-Bay

At-Bay

San Francisco, California

$575M

Aug 23, 2026

Kartos Therapeutics

Kartos Therapeutics

Redwood City, California

$1.8B

Aug 22, 2026

InstaMortgage

InstaMortgage

San Jose, California

$9M

Aug 21, 2026

Cleanwater1

Cleanwater1

Milpitas, California

$465M

Aug 20, 2026

FX Networks

FX Networks

Los Angeles, California

Aug 20, 2026

Mindful Health Solutions

Mindful Health Solutions

San Francisco, California

Aug 20, 2026

Azure Access Technology

Azure Access Technology

Newport Beach, California

Aug 18, 2026

Apollomics

Apollomics

Foster City, California

$8M

Aug 18, 2026

Jariet Technologies

Jariet Technologies

Redondo Beach, California

Aug 17, 2026

Cursor

Cursor

San Francisco, California

$60.0B

Aug 17, 2026

Workday

Workday

Pleasanton, California

Aug 17, 2026

Motorcycle Industry Jobs

Motorcycle Industry Jobs

Carlsbad, California

Aug 17, 2026

Lakers Nation

Lakers Nation

Tustin, California

$12.5B

Aug 17, 2026

Arize

Arize

Mill Valley, California

$915M

Aug 17, 2026

HPE JUNIPER NETWORKS

HPE JUNIPER NETWORKS

Sunnyvale, California

$14.0B

Aug 17, 2026

Together AI

Together AI

San Francisco, California

$240M

Aug 17, 2026

Intuitive Surgical

Intuitive Surgical

Sunnyvale, California

$6M

Aug 17, 2026

Semtech

Semtech

Camarillo, California

$62M

Aug 17, 2026

Hansen & Adkins

Hansen & Adkins

Los Alamitos, California

$130M

Aug 16, 2026

flexPATH Strategies

flexPATH Strategies

Aliso Viejo, California

Aug 16, 2026

Miller Family Wine

Miller Family Wine

Santa Maria, California

Aug 14, 2026

Heritage Global

Heritage Global

San Diego, California

Aug 13, 2026

Hot Topic

Hot Topic

City of Industry, California

$350M

Aug 13, 2026

DroneDeploy

DroneDeploy

San Francisco, California

$845M

Aug 13, 2026

Andersen

Andersen

San Francisco, California

$60M

Aug 13, 2026

Sangamo Therapeutics

Sangamo Therapeutics

Richmond, California

Aug 12, 2026

Irwin Partners Architects

Irwin Partners Architects

Costa Mesa, California

Aug 12, 2026

Wisk

Wisk

Mountain View, California

Aug 12, 2026

Vitalconnect

Vitalconnect

San Jose, California

$288M

Aug 10, 2026

Lucid

Lucid

Newark, California

$35M

Aug 10, 2026

Electric Gt

Electric Gt

Huntington Beach, California

Aug 10, 2026

Theravance Biopharma

Theravance Biopharma

South San Francisco, California

Aug 10, 2026

Actio Biosciences

Actio Biosciences

San Diego, California

$1.3B

Aug 10, 2026

Clay Lacy Aviation

Clay Lacy Aviation

Van Nuys, California

Aug 10, 2026

Roku

Roku

San Jose, California

$22.0B

Aug 10, 2026

Electronic Arts

Electronic Arts

Redwood City, California

$55.0B

Aug 8, 2026

JetStream Software

JetStream Software

San Jose, California

Aug 6, 2026

Realbotix

Realbotix

San Marcos, California

Aug 6, 2026

Inszone Insurance Services

Inszone Insurance Services

Rancho Cordova, California

Aug 5, 2026

California Freight

California Freight

Ripon, California

Aug 4, 2026

Studio Distribution Services

Studio Distribution Services

Universal City, California

Aug 4, 2026

Universal Air

Universal Air

San Bernardino, California

Aug 4, 2026

Terns Pharmaceuticals

Terns Pharmaceuticals

Foster City, California

Aug 4, 2026

Udemy

Udemy

San Francisco, California

$2.5B

Aug 3, 2026

JT THORPE

JT THORPE

Richmond, California

Aug 2, 2026

Ultra Wheel

Ultra Wheel

Fullerton, California

Aug 2, 2026

Quantios Management Services

Quantios Management Services

Mountain View, California

Aug 2, 2026

Ambarella

Ambarella

Santa Clara, California

$3.3B

Aug 1, 2026

La Terra Fina

La Terra Fina

Union City, California

Jul 30, 2026

StackNexus

StackNexus

Sacramento, California

Jul 30, 2026

Advice Insurance Agency

Advice Insurance Agency

Duarte, California

Jul 30, 2026

J.T. Thorpe & Son

J.T. Thorpe & Son

Richmond, California

Jul 30, 2026

Firefly Biologics

Firefly Biologics

South San Francisco, California

$1.0B

Jul 29, 2026

Vesica Health

Vesica Health

Irvine, California

Jul 29, 2026

Modular

Modular

Los Altos, California

$4.0B

Jul 29, 2026

Sigray

Sigray

Concord, California

Jul 29, 2026

OpenAI

OpenAI

San Francisco, California

Jul 28, 2026

YouTube

YouTube

San Bruno, California

Jul 27, 2026

Doma

Doma

San Francisco, California

Jul 27, 2026

Rigetti Computing

Rigetti Computing

Berkeley, California

$5M

Jul 27, 2026

Google

Google

Mountain View, California

$1.0B

Jul 25, 2026

Custom Bakehouse

Custom Bakehouse

Santa Fe Springs, California

Jul 25, 2026

Tahoe Truckee Sierra Disposal

Tahoe Truckee Sierra Disposal

Tahoe City, California

Jul 22, 2026

Crinetics Pharmaceuticals

Crinetics Pharmaceuticals

San Diego, California

$10.0B

Jul 22, 2026

Embrace

Embrace

Los Angeles, California

Jul 22, 2026

Lyons Magnus

Lyons Magnus

Fresno, California

$1.0B

Jul 20, 2026

Expanding Innovations

Expanding Innovations

Mountain View, California

Jul 19, 2026

Ruckus Networks

Ruckus Networks

Sunnyvale, California

$1.9B

Jul 17, 2026

PayPal

PayPal

San Jose, California

$53.0B

Jul 16, 2026

Trojan Battery

Trojan Battery

Santa Fe Springs, California

Jul 16, 2026

LionsGate

LionsGate

Santa Monica, California

$3.8B

Jul 15, 2026

Hyatt Die Cast & Engineering

Hyatt Die Cast & Engineering

Cypress, California

Jul 15, 2026

XOMA Royalty

XOMA Royalty

Emeryville, California

$739M

Jul 14, 2026

Tri Counties Bank

Tri Counties Bank

Chico, California

$34.0B

Jul 14, 2026

DZYNE Technologies

DZYNE Technologies

Irvine, California

$876M

Jul 13, 2026

Stellant Systems

Stellant Systems

Torrance, California

$960M

Jul 13, 2026

LookingPoint

LookingPoint

Pleasant Hill, California

Jul 13, 2026

Apple

Apple

Cupertino, California

$30.0B

Jul 11, 2026

Skycatch

Skycatch

San Francisco, California

Jul 9, 2026

Empower Semiconductor

Empower Semiconductor

San Jose, California

$1.5B

Jul 9, 2026

Mergers & Acquisitions in California

FireStrike tracks every announced M&A transaction involving companies headquartered in California. The deals above include acquisitions where the target company is based in California, covering technology, healthcare, financial services, and all other industries.

Each deal links to a full analysis page with deal rationale, acquirer history, and market context. New deals are added daily as announcements are published.

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