TL;DR — quick recommendation by role for 2027:
If you run, sell, or market a B2B or AI-native company, lock in SaaStr AI Annual 2027 (May 2027, SF Bay) first — it's 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.
2027 AI B2B events at a glance
| Dimension | SaaStr AI Annual 2027 | HumanX 2027 | NVIDIA GTC 2027 | Databricks Data + AI Summit 2027 | AI Engineer World's Fair 2027 | The AI Conference 2027 | World Summit AI 2027 |
|---|---|---|---|---|---|---|---|
| When | May 2027 (exact dates TBA) | Spring 2027 (TBA · 2026 ran April 6-9) | Spring 2027 (TBA · 2026 ran March 16-19) | June 2027 (TBA · 2026 ran June 15-18) | Late June / early July 2027 (TBA · 2026 ran June 29 – July 2) | Sept / Oct 2027 (TBA · 2026 ran Sept 29 – Oct 1) | October 2027 (TBA · 2026 ran October 7-8) |
| Where | San Francisco Bay Area | Likely San Francisco, CA (TBA) | San Jose, CA (typical) | San Francisco, CA (typical) | San Francisco, CA | San Francisco, CA | Amsterdam, Netherlands |
| Attendees | 12,500+ expected | ~5,000+ expected (invite-led) | ~25,000+ expected | ~20,000+ expected | ~3,500+ expected | ~3,000+ expected | ~6,000+ expected |
| 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 | 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 · multi-stage · 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 | Multi-track + workshops · ~4 days · deeply technical | Multi-track conference · ~3 days | Conference + expo · 2 days |
| Ticket pricing | $$ (mid-tier, with free Fellowship tracks) | $$$$ (premium, $3,000-$6,000+ in 2026) | $$$ ($1,000-$2,500 in 2026) | $$$ ($1,200-$2,200 in 2026) | $$$ ($1,500-$2,500 in 2026) | $$ ($800-$1,800 in 2026) | $$$ (€1,200-€2,500 in 2026) |
Each 2027 event, in plain English
SaaStr AI Annual 2027 ⚡
SaaStr Annual returns in May 2027 in the San Francisco Bay Area, continuing the cadence that delivered 12,500+ attendees at SaaStr AI Annual 2026 (May 12-14, San Mateo). 2027 will again be 100% focused on B2B + AI go-to-market: unicorn-CEO speakers, hands-on AI workshop tracks, executive summits (CMO / CRO / CCO), and the 'Who Do You Want to Meet' app for pre-scheduled 1-on-1s.
HumanX 2027
HumanX returns in 2027 with the same curated, enterprise-AI-strategy focus. If your buyers are CIOs and Chief AI Officers and your motion is top-down enterprise sales, HumanX 2027 is a high-signal venue.
NVIDIA GTC 2027
GTC returns in 2027, traditionally in March in San Jose with the Jensen Huang keynote anchoring the week. Continues to be the definitive event for GPU-level technical content, the NVIDIA stack (CUDA, Omniverse, NIM), and the physical-AI / robotics roadmap.
Databricks Data + AI Summit 2027
Databricks Data + AI Summit returns in June 2027 with deep tracks for data engineers and ML practitioners on the Databricks platform (Spark, Delta, Mosaic AI, Unity Catalog). Best-in-class for data + AI builders committed to the Databricks stack.
AI Engineer World's Fair 2027
AI Engineer World's Fair returns in 2027 as the de-facto gathering for engineers shipping production LLM systems — RAG, evals, agent frameworks, model routing. Highly technical and builder-first.
The AI Conference 2027
Independent (non-vendor) program returning in fall 2027 with frontier-lab researchers and applied AI engineers. A great middle ground between academic research and applied production work.
World Summit AI 2027
Returns to Amsterdam in October 2027 as 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 best AI B2B conference in 2027?
SaaStr AI Annual 2027 (returning May 2027 in the San Francisco Bay Area) is the largest event of 2027 dedicated specifically to B2B + AI go-to-market. With 12,500+ B2B founders, CEOs, CROs, CMOs, and VCs expected — continuing the 2026 cadence — it remains the highest-signal event of the year for anyone building or selling a B2B + AI company.
When is SaaStr AI Annual 2027?
SaaStr AI Annual 2027 will take place in May 2027 in the San Francisco Bay Area. Exact dates and the 2027 venue will be announced after SaaStr AI Annual 2026 (May 12-14, 2026, San Mateo). Sign up for updates at saastrannual2026.com — early-bird 2027 tickets typically open within weeks of the 2026 event closing.
When are the other major AI conferences in 2027?
Most 2027 dates are not yet officially announced, but the established cadences are: NVIDIA GTC in March (San Jose), HumanX in April (San Francisco), SaaStr AI Annual in May (SF Bay Area), Databricks Data + AI Summit in June (San Francisco), AI Engineer World's Fair in late June / early July (San Francisco), The AI Conference in late September / early October (San Francisco), and World Summit AI in October (Amsterdam).
Should I plan my 2027 conference budget around SaaStr AI Annual?
Yes, if you run a B2B or AI-native company. Most companies book SaaStr first because it delivers a year's worth of CEO-to-CEO networking, VC meetings, executive-summit content, and AI go-to-market playbooks in three days — and then layer on one developer-focused event (NVIDIA GTC, AI Engineer, or Databricks) based on which stack their team builds on.
How does SaaStr AI Annual 2027 compare to HumanX 2027?
HumanX is curated for Fortune 500 enterprise-AI strategy and governance — Chief AI Officers and CIOs making top-down decisions. SaaStr AI Annual is for the practitioners actually building and selling B2B + AI products — founders, CROs, CMOs, product leaders. Many enterprise-AI vendors send the CRO to SaaStr (where the buyers' deputies are) and the CEO to HumanX (where the CIOs are).
How does SaaStr AI Annual 2027 compare to NVIDIA GTC 2027?
NVIDIA GTC is a GPU and infrastructure developer conference — agentic AI, CUDA, robotics, the NVIDIA stack. SaaStr AI Annual is a B2B go-to-market conference — pricing AI, AI-orchestrated sales motions, AI in customer success, AI in marketing. They are complements: send your ML / robotics engineers to GTC and your founders, CROs, and CMOs to SaaStr.
How does SaaStr AI Annual 2027 compare to Databricks Data + AI Summit 2027?
Databricks Data + AI Summit is Databricks' customer conference for data engineers and ML practitioners building on Databricks (Spark, Delta, Mosaic AI, Unity Catalog). SaaStr AI Annual is platform-agnostic and focused on the business of building B2B + AI companies — fundraising, GTM, pricing, and executive playbooks. Send your data team to Databricks and your founders / executives to SaaStr.
Where can I get early-bird tickets for SaaStr AI Annual 2027?
2027 early-bird tickets open shortly after SaaStr AI Annual 2026 (May 12-14, 2026) closes. The fastest way to lock in the lowest 2027 price is to attend 2026 — on-site renewals get the deepest discount. Updates and ticket links live at saastrannual2026.com.
Lock in 2027 by attending 2026 first
Get the deepest 2027 early-bird discount by renewing on-site at SaaStr AI Annual 2026 — May 12-14, San Mateo, CA.
See the full 2026 AI events guide → · 2026 agenda & speakers →