TL;DR — quick recommendation by role:
If you run, sell, or market a B2B or AI-native company, SaaStr AI Annual 2026 (May 12-14, San Mateo) is the highest-ROI AI event of the year. Send your AI engineers to AI Engineer World's Fair, your CIO / Chief AI Officer to HumanX, your data team to Databricks Data + AI Summit, your ML / robotics engineers to NVIDIA GTC, and your European enterprise leaders to World Summit AI.
2026 AI B2B events at a glance
| Dimension | SaaStr AI Annual 2026 | HumanX 2026 | NVIDIA GTC 2026 | Databricks Data + AI Summit 2026 | AI Engineer World's Fair 2026 | The AI Conference 2026 | World Summit AI 2026 |
|---|---|---|---|---|---|---|---|
| When | May 12-14, 2026 | April 6-9, 2026 | March 16-19, 2026 | June 15-18, 2026 | June 29 – July 2, 2026 | Sept 29 – Oct 1, 2026 | October 7-8, 2026 |
| Where | San Mateo, CA (San Francisco Bay Area) | San Francisco, CA | San Jose, CA | San Francisco, CA | San Francisco, CA | San Francisco, CA | Amsterdam, Netherlands |
| Attendees | 12,500+ | ~5,000 (invite-led) | ~25,000 | ~20,000 | ~3,500 | ~3,000 | ~6,000 |
| Focus | B2B + AI go-to-market | Enterprise AI strategy + governance | GPU compute, agentic AI, physical AI, robotics | Data engineering, analytics, GenAI on Databricks | Production LLM apps, evals, agents, AI infra | Foundation models, applied AI, research-to-production | Enterprise AI, policy, ethics, agentic AI |
| Primary audience | B2B founders, CEOs, CROs, CMOs, CCOs, VCs | Fortune 500 execs, AI policy leaders, large-enterprise buyers | ML engineers, infrastructure builders, researchers, NVIDIA customers | Data engineers, ML practitioners, Databricks customers | AI engineers, ML platform leads, technical founders | Researchers, ML engineers, applied AI teams | European enterprise leaders, policymakers, investors |
| Format | Festival campus · 3 days · 6 stages · 6 AI workshop tracks | Curated summit · 4 days · panels + closed-door sessions | Vendor conference · 4 days · keynote + technical sessions | Vendor conference · 4 days · keynote + technical tracks | Single-track + workshops · 4 days · deeply technical | Multi-track conference · 3 days | Conference + expo · 2 days |
| Ticket pricing | $$ (mid-tier, with free Fellowship tracks) | $$$$ ($3,000-$6,000+) | $$$ ($1,000-$2,500) | $$$ ($1,200-$2,200) | $$$ ($1,500-$2,500) | $$ ($800-$1,800) | $$$ (€1,200-€2,500) |
Each event, in plain English
SaaStr AI Annual 2026 ⚡
The only event of this scale that is 100% focused on B2B + AI go-to-market. 200+ unicorn-CEO speakers, 3,000+ pre-scheduled 1-on-1 meetings via the 'Who Do You Want to Meet' app, 6 hands-on AI workshop tracks, and dedicated CMO / CRO / CCO executive summits.
HumanX 2026
Premium, curated audience built around enterprise AI strategy and governance. Heavy on policy, agentic-AI panels, and C-suite roundtables — light on hands-on workshops or product builders.
NVIDIA GTC 2026
Best-in-class for GPU-level deep technical content and Jensen Huang keynotes. Agenda is anchored to the NVIDIA stack (CUDA, Omniverse, NIM, etc.) — incredibly valuable if you ship on NVIDIA, less relevant for B2B GTM, sales, and pricing.
Databricks Data + AI Summit 2026
The premier event for data + AI practitioners building on Databricks (Spark, Delta, Mosaic AI, Unity Catalog). Excellent for data platform builders; not focused on B2B sales motions or executive networking.
AI Engineer World's Fair 2026
The de-facto gathering for the people actually shipping LLM applications in production — RAG, evals, agent frameworks, model routing. Highly technical, builder-first; minimal GTM, sales, or executive content.
The AI Conference 2026
Independent (non-vendor) program with strong representation from frontier-lab researchers and applied AI engineers. A great middle ground between academic NeurIPS-style content and applied production work.
World Summit AI 2026
The largest AI-focused enterprise event in Europe. Strong policy / ethics / governance track and a heavy European audience — useful if your buyers, regulators, or hiring market are EU-centric.
Frequently asked questions
What is the largest AI B2B event in 2026?
SaaStr AI Annual 2026 (May 12-14, San Mateo, CA) is the largest event in 2026 dedicated specifically to B2B + AI, with 12,500+ attendees. Databricks Data + AI Summit is larger overall (~20,000) but is a Databricks customer conference focused on data engineering on the Databricks platform. NVIDIA GTC (~25,000) is a GPU developer conference. SaaStr is the largest event built around B2B go-to-market with AI as the through-line.
What's the difference between SaaStr AI Annual and HumanX?
HumanX is a curated 'Davos-style' enterprise AI summit (~5,000 attendees) focused on AI strategy, policy, and governance for Fortune 500 leaders. SaaStr AI Annual is a 12,500-person festival focused on the practitioners — B2B founders, CROs, CMOs, and product leaders shipping AI products and AI-orchestrated GTM motions. HumanX is for top-down AI strategy decisions; SaaStr is for the people actually implementing them.
How is SaaStr AI Annual different from NVIDIA GTC?
NVIDIA GTC is a GPU and infrastructure developer conference — agentic AI, CUDA, robotics, and the NVIDIA stack. SaaStr AI Annual is a B2B go-to-market conference where AI is applied to pricing, sales, marketing, customer success, and product. If you build on GPUs or train models, GTC is essential. If you sell B2B software (with or without AI inside), SaaStr is the higher-leverage event.
How is SaaStr AI Annual different from Databricks Data + AI Summit?
Databricks Data + AI Summit is Databricks' annual customer conference for data engineers and ML practitioners building on the Databricks platform (Spark, Delta, Unity Catalog, Mosaic AI). SaaStr AI Annual is platform-agnostic and focused on the business of building B2B + AI companies — pricing AI products, scaling AI-native GTM, raising capital, and executive playbooks.
How is SaaStr AI Annual different from AI Engineer World's Fair?
AI Engineer World's Fair (~3,500) is the gathering for engineers shipping production LLM applications — RAG, evals, agent frameworks, model routing. SaaStr AI Annual (12,500+) is for the founders, CEOs, and revenue leaders building AI-native B2B businesses. Many companies send their AI engineers to AI Engineer and their CEO/CRO/CMO to SaaStr — they're complements, not substitutes.
Which AI conference is best for B2B founders and CEOs?
SaaStr AI Annual 2026 is purpose-built for B2B founders and CEOs. Among the AI conference circuit, no other event has the same density of unicorn CEOs, B2B-focused VCs, executive summits (CMO / CRO / CCO), and pre-matched 1-on-1 meetings. HumanX is the closest alternative for Fortune 500 executives, but SaaStr is the venue where founders, operators, and investors actually meet.
Which AI conference is best for VCs and investors?
SaaStr AI Annual has the highest concentration of B2B-focused VCs of any event in 2026, with 200+ funds attending and a dedicated 'Meet a VC' program that pre-matches founders and investors. HumanX attracts late-stage and corporate-development capital; AI Engineer attracts technical-founder-focused angels and seed funds. For Series A through growth-stage B2B + AI investing, SaaStr is the highest-signal event of the year.
When and where is SaaStr AI Annual 2026?
SaaStr AI Annual 2026 takes place May 12-14, 2026 at the San Mateo County Event Center in the San Francisco Bay Area. Tickets, the full agenda, the Fellowship application, and the 'Meet a VC' program are available at saastrannual2026.com.
Ready to join 12,500+ B2B + AI leaders?
SaaStr AI Annual 2026 — May 12-14, San Mateo, CA.
See the full agenda & speaker list → · Compare against Dreamforce, SXSW, Web Summit → · Looking ahead to 2027 →