Topic in California

Technology Conferences in California, USA 2026–2027

40 upcoming international technology conferences in California across 7 cities. The next one starts Nov 12.

40upcoming conferences

36open for papers

Nov 10next deadline

All months Nov 2026 3 Dec 2026 5 Jan 2027 25 Feb 2027 4 Apr 2027 3

Open for papers only

Upcoming Technology Conferences in California in December 2026

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Science Engineering and Technology Conference in San Francisco, California – December 2026

San Francisco, California, USA Dec 5–6, 2026 Engineering

Deadline passed

Smart Cities, Green Architecture & Climate Tech Summit in San Francisco, California – December 2026

San Francisco, California, USA Dec 7–8, 2026 Architecture

Papers open · last day

Air Quality, Climate Tech & Pollution Control Forum in San Francisco, California – December 2026

San Francisco, California, USA Dec 16–17, 2026 Technology

Papers open · 9 days

Nextgen Soft Computing and Optimization Techniques Conference in San Francisco, California – December 2026

San Francisco, California, USA Dec 25–26, 2026 Information Technology

Papers open · 18 days

Ai-powered Curriculum & Assessment Innovation Forum in San Francisco, California – December 2026

San Francisco, California, USA Dec 25–26, 2026 Curriculum Development

Papers open · 18 days