IT conferences in California 2026 / 2027

Conferences ✕ North America ✕ United States ✕ California ✕ IT ✕
Asia 159
Africa 105
Europe 584
North America 266
South America 40
Oceania 31
Online 142
Angular 1
Artificial Intelligence (AI) 28
Big Data 22
BSD / OS 1
Business Analysis 1
C/C++ 1
Cloud 9
Crypto / Blockchain 1
CTO 1
Cybersecurity / InfoSec 9
Data / Database 22
Data Science 22
DevOps 7
Docker / Kubernetes 7
Drupal 1
Fintech 1
Full-stack 1
Google 2
IT 61
Java 1
JavaScript 1
Kotlin 1
Large Language Model (LLM) 22
Linux / OS 1
Machine Learning (ML) 23
Open Source 9
Operating Systems / OS 1
PHP 1
Product management 6
Project management / PMO 5
Python 1
React 1
Ruby 1
Ruby on Rails 1
Salesforce 2
Scala 1
Software architecture 2
SRE 7
Startup 2
Tech 61
Tech leadership 3
Testing / QA 1
TypeScript 1
UI / UX 1
Web / Frontend 1
CA Canada 24
MX Mexico 9
US United States 233

Best IT conferences in California 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

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SEV0

IT conference in San Francisco, California, United States, North America

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Agentic Infrastructure Stack Summit

IT conference in San Francisco, California, United States, North America

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Web AI Summit

IT conference in Sunnyvale, California, United States, North America

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OWASP Global AppSec USA 2026

IT conference in San Francisco, California, United States, North America

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OWASP Global AppSec US 2026

IT conference in San Francisco, California, United States, North America

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OSA CON

IT conference in San Francisco, California, United States, North America and Online

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FOSS4G NA 2026

IT conference in Sacramento, California, United States, North America

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UXDX San Francisco

IT conference in San Francisco, California, United States, North America

10% discount with code DEVEVENTSSF10

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Reverie: the summit for AI builders

IT conference in San Francisco, California, United States, North America

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Gerrit User Summit

IT conference in San Francisco, California, United States, North America

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SF Ruby Startup Conference

IT conference in San Francisco, California, United States, North America

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After Tokens

IT conference in San Francisco, California, United States, North America

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AIE CODE Summit SF 2026

IT conference in San Francisco, California, United States, North America

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AIE CODE 2026

IT conference in San Francisco, California, United States, North America

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QCon San Francisco 2026

IT conference in San Francisco, California, United States, North America

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Tech Weekend: Silicon Valley Startup Fundraising Sprint

IT conference in Melno Park, California, United States, North America

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DevFest Fresno 2026

IT conference in Fresno, California, United States, North America

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AI Infra Summit 6

IT conference in San Francisco, California, United States, North America

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TestGuild IRL Santa Clara County 2026

IT conference in Santa Clara County, California, United States, North America

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Daytona Compute 2027

IT conference in San Francisco, California, United States, North America

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ProductWorld

IT conference in Santa Clara, California, United States, North America

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ProductWorld 2027

IT conference in Santa Clara, California, United States, North America

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AI DevWorld 2027

IT conference in Santa Clara, California, United States, North America

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OpsWorld 2027

IT conference in Santa Clara, California, United States, North America

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DeveloperWeek 2027

IT conference in Santa Clara, California, United States, North America

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Open Source Forum

IT conference in Los Angeles, California, United States, North America

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The Linux Foundation Member Summit

IT conference in Half Moon Bay, California, United States, North America

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PlatformCon Live Day San Francisco

IT conference in San Francisco, California, United States, North America and Online

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DVCon U.S. 2027

IT conference in Santa Clara, California, United States, North America

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PyAI Conference 2027

IT conference in San Francisco, California, United States, North America