oct 14 – nov 13, 2025

Paris / Nuremberg / London / San Francisco / New York City

Register Now

Oct 14

Paris

Oct 16

London

Oct 29

Nuremberg

Nov 6

San Jose

Nov 13

NYC

Saved the date

Subsurface World Tour 2025!

Subsurface, proudly presented by Dremio,
is back—and bigger than ever.

Subsurface, proudly presented by Dremio, is back—and bigger than ever.
This year’s event shines a spotlight on the latest innovations in the open data lakehouse ecosystem, with real-world use cases that bring technical depth and practical insights together. Subsurface is the global stage for data pioneers, blending cutting-edge research with hybrid lakehouse strategies that are shaping the future of data.

Over 18,000 data engineers, architects, and scientists from around the world have joined us at past events. Our speaker lineup has included experts from industry leaders like Apple, Netflix, Lyft, LinkedIn, TransUnion, Uber, Marsh McLennan, Adobe, AWS, Microsoft, Shell, and Wayfair—as well as emerging players like SpiceAI and Forcemetrics. We've also featured the original creators behind Apache Arrow, Apache Iceberg, Apache Parquet, Project Nessie, Pandas, and more.

This year, we’re bringing even more Dremio-focused sessions—offering a closer look at its architecture, performance gains, and role in the modern data stack.

Best of all, it’s free—and coming to a city near you. Don’t miss your chance to connect with peers, learn from industry leaders, and be part of the future of data.

Subsurface 2025 Dates

Paris

Tuesday, october 14

London

Thurday, october 16

Nuremberg

Wednesday, october 29

 San Jose 

Wednesday, November 6

New York City

Wednesday, November 13

Check out some of our past speakers!

Why Attend

Learn

Discover the Next Generation of Data Architecture

Master the fundamentals that are transforming enterprise data:

Dive deep into the technology that's making traditional data warehouses obsolete. At Subsurface, you'll uncover how Apache Arrow-powered columnar processing delivers 20X faster performance than legacy systems, while autonomous optimization eliminates manual tuning.

Perfect for:

Data architects, engineers, and technical leaders ready to future-proof their data infrastructure.

What you'll learn:

  • How intelligent lakehouses outperform traditional architectures
  • The science behind autonomous optimization that learns from your workloads
  • Real-world implementation strategies from industry leaders
  • Best practices for deploying agentic AI at enterprise scale

Grow

Accelerate Your Career and Business Impact

Transform your expertise and drive measurable business results:

Position yourself at the forefront of the data revolution. Subsurface isn't just about learning new technology—it's about gaining the strategic insights and hands-on skills that will accelerate your career and deliver transformational results for your organization.

Perfect for:

Ambitious data professionals, consultants, and business leaders looking to lead their organization's AI transformation.

How you'll grow:

  • Gain exclusive access to Dremio's MCP interface and semantic layer innovations
  • Network with top data leaders from Fortune 500 companies
  • Earn recognized certifications in lakehouse architecture
  • Build your reputation as an expert in agentic AI and data federation

Engage

Connect, Collaborate, and Shape the Future

Join an exclusive community of data innovators:

Subsurface brings together the most forward-thinking data leaders, customers, and innovators in an intimate setting designed for meaningful connections. Whether you're solving complex data challenges or exploring new AI opportunities, you'll find your tribe here.


Perfect for:

Existing customers, strategic partners, and select prospects ready to be part of shaping the intelligent lakehouse ecosystem.

How you'll engage:

  • Connect directly with Dremio's product team and engineering leaders
  • Participate in exclusive roundtables with your industry peers
  • Influence the future roadmap of lakehouse technology
  • Access VIP networking events and one-on-one strategic sessions

Agenda at a Glance

Paris, France

Tuesday, October, 2025

Mandarin Oriental Lutetia, Paris, 45 Bd Raspail, 75006 Paris, France

8 AM - 9 AM

Networking Breakfast & Registration

Networking
9 AM - 9:50 AM

Keynote

Keynote
9:50AM - 10:20 AM

Customer Panel

Panel
10:20 AM - 10:30AM

Break

Break
10:30AM - 11:30AM

Deep Dive Product Sessions

Workshop
11:30 AM - 11:40 AM

Break

Break
11:40 AM - 12:25 PM

Open Ecosystem Panel

Panel
12:25 PM- 12:55 PM

Customer Presentation

Presentation
1PM - 2PM

Lunch

Break
2PM - 4PM

Optional Dremio Hands on Workshop

Workshop

London, UK

Thursday, October 16, 2025

Everyman Broadgate Cinema. 1 Finsbury Ave, London EC2M 2PF

8:00 AM - 9:30 AM

Optional Dremio Hands on Workshop

Workshop
9 AM - 10 AM

Networking Breakfast & Registration

Networking
10:00 AM - 10:40 AM

Keynote

Keynote
10:40 AM - 11:25 AM

Open Ecosystem Panel

Panel
11:25 AM - 11:35 AM

Break

Break
11:35 AM - 11:55 AM

Deep Dive Product Session

Workshop
11:55AM - 12:25PM

Customer Session

Presentation
12:25 PM - 1:10 PM

Lunch

Break
1:10PM - 1:40PM

Dremio Product Roadmap

Presentation
2:10AM - 2:40PM

Customer Session

Session
2:40 PM - 3:40PM

Networking Reception

Networking

Nuremberg, Germany

Wednesday, October 29, 2025

DATEV IT Campus - Fürther Str. 111, 90429 Nürnberg, Germany

1:00 PM - 1:30 PM

Optional Dremio Hands on Workshop

Workshop
1:30 PM - 2:15 PM

Networking Lunch & Registration

Networking
2:15 PM - 2:25 PM

Keynote

Keynote
2:25 PM - 2:45 PM

DATEV Case Study

Presentation
2:45 PM - 3:05 PM

Keynote

Keynote
3:05 PM - 3:20 PM

Live Product Demo

Presentation
3:20 PM - 3:40 PM

Break

Break
3:40 PM - 4:20 PM

Deep Dive Product Session

Presentation
4:20 PM - 4:40 PM

Customer Session

Presentation
3:50 PM - 4:10 PM

Break

Break
4:10 PM - 4:30 PM

Partner Session

Presentation
4:30 PM - 4:45 PM

Customer Session

Presentation
4:45 PM - 5:00 PM

Closing Keynote

Keynote
5:00 PM - 5:30 PM

Networking Reception

Networking

San Jose, USA

Wednesday, November 6, 2025

Club Sportivia - 521 Charcot Ave, San Jose, CA

10:30 AM - 12:30 PM

Optional Dremio Hands on Workshop

Workshop
12:30 PM - 1:30 PM

Networking Lunch & Registration

Networking
1:30 PM - 2:00 PM

Keynote

Keynote
2:00 PM - 2:20 PM

Platform Overview

Presentation
2:20 PM - 2:40 PM

Customer Session

Presentation
2:40 PM - 2:50 PM

Break

Break
2:50 PM - 3:50 PM

Deep Dive Product Session

Presentation
3:50 PM - 4:00 PM

Break

Break
4:00 PM - 4:45 PM

Platform Overview

Presentation
4:45 PM - 5:45PM

Networking Reception

Networking

New York, USA

Thursday, November 13, 2025

Convene - 360 Madison Avenue

8:00 AM - 10:00 AM

Registration Open

Registration
8:00 AM - 9:45 AM

E-staff Rehearsal

Rehearsal
8:00 AM - 10:00 AM

Breakfast + Workshops

Workshops
10:00 AM - 11:30 AM

Keynote Sessions

Keynote
11:30 AM - 12:30 PM

In person Lunch

Lunch
12:30 PM - 1:15 PM

Breakout Session 1

Breakout
1:30 PM - 2:15 PM

Breakout Session 2

Breakout
2:30 PM - 3:15 PM

Breakout Session 3

Breakout
3:15 PM - 3:30 PM

Break

Break
3:30 PM - 4:15 PM

Breakout Session 4

Breakout
4:20 PM - 5:00 PM

Customer Panel Keynote

Keynote
5:00 PM - 6:00 PM

Networking Reception

Networking

Paris, France

Tuesday, October, 2025

Mandarin Oriental Lutetia, Paris, 45 Bd Raspail, 75006 Paris, France

8 AM - 9 AM

Networking Breakfast & Registration

Networking

9 AM - 9:50 AM

Keynote

Keynote

9:50AM - 10:20 AM

Customer Panel

Panel

10:20 AM - 10:30AM

Break

Break

10:30AM - 11:30AM

Deep Dive Product Sessions

Workshop

11:30 AM - 11:40 AM

Break

Break

11:40 AM - 12:25 PM

Open Ecosystem Panel

Panel

12:25 PM- 12:55 PM

Customer Presentation

Presentation

1PM - 2PM

Lunch

Break

2PM - 4PM

Optional Dremio Hands on Workshop

Workshop

London, UK

Thursday, October 16, 2025

Everyman Broadgate Cinema. 1 Finsbury Ave, London EC2M 2PF

8:00 AM - 9:30 AM

Optional Dremio Hands on Workshop

Workshop

9 AM - 10 AM

Networking Breakfast & Registration

Networking

10:00 AM - 10:40 AM

Keynote

Keynote

10:40 AM - 11:25 AM

Open Ecosystem Panel

Panel

11:25 AM - 11:35 AM

Break

Break

11:35 AM - 11:55 AM

Deep Dive Product Session

Workshop

11:55AM - 12:25PM

Customer Session

Presentation

12:25 PM - 1:10 PM

Lunch

Break

1:10PM - 1:40PM

Dremio Product Roadmap

Presentation

2:10AM - 2:40PM

Customer Session

Session

2:40 PM - 3:40PM

Networking Reception

Networking

Nuremberg, Germany

Wednesday, October 29, 2025

DATEV IT Campus - Fürther Str. 111, 90429 Nürnberg, Germany

1:00 PM - 1:30 PM

Optional Dremio Hands on Workshop

Workshop

1:30 PM - 2:15 PM

Networking Lunch & Registration

Networking

2:15 PM - 2:25 PM

Keynote

Keynote

2:25 PM - 2:45 PM

DATEV Case Study

Presentation

2:45 PM - 3:05 PM

Keynote

Keynote

3:05 PM - 3:20 PM

Live Product Demo

Presentation

3:20 PM - 3:40 PM

Break

Break

3:40 PM - 4:20 PM

Deep Dive Product Session

Presentation

4:20 PM - 4:40 PM

Customer Session

Presentation

3:50 PM - 4:10 PM

Break

Break

4:10 PM - 4:30 PM

Partner Session

Presentation

4:30 PM - 4:45 PM

Customer Session

Presentation

4:45 PM - 5:00 PM

Closing Keynote

Keynote

5:00 PM - 5:30 PM

Networking Reception

Networking

San Jose, USA

Wednesday, November 6, 2025

Club Sportivia - 521 Charcot Ave, San Jose, CA

10:30 AM - 12:30 PM

Optional Dremio Hands on Workshop

Workshop

12:30 PM - 1:30 PM

Networking Lunch & Registration

Networking

1:30 PM - 2:00 PM

Keynote

Keynote

2:00 PM - 2:20 PM

Platform Overview

Presentation

2:20 PM - 2:40 PM

Customer Session

Presentation

2:40 PM - 2:50 PM

Break

Break

2:50 PM - 3:50 PM

Deep Dive Product Session

Presentation

3:50 PM - 4:00 PM

Break

Break

4:00 PM - 4:45 PM

Platform Overview

Presentation

4:45 PM - 5:45PM

Networking Reception

Networking

New York, USA

Thursday, November 13, 2025

Convene - 360 Madison Avenue

8:00 AM - 10:00 AM

Registration Open

Registration

8:00 AM - 9:45 AM

E-staff Rehearsal

Rehearsal

8:00 AM - 10:00 AM

Breakfast + Workshops

Workshops

10:00 AM - 11:30 AM

Keynote Sessions

Keynote

11:30 AM - 12:30 PM

In person Lunch

Lunch

12:30 PM - 1:15 PM

Breakout Session 1

Breakout

1:30 PM - 2:15 PM

Breakout Session 2

Breakout

2:30 PM - 3:15 PM

Breakout Session 3

Breakout

3:15 PM - 3:30 PM

Break

Break

3:30 PM - 4:15 PM

Breakout Session 4

Breakout

4:20 PM - 5:00 PM

Customer Panel Keynote

Keynote

5:00 PM - 6:00 PM

Networking Reception

Networking

Want to speak at Subsurface?

We’ve opened the call for presenters, and we’re looking for members of the data lake community to share their experience and expertise building modern cloud data lakes as well as key open source technologies such as Apache Iceberg, Apache Arrow, Apache Spark, and more.

If you have an interesting story to tell, whether it’s a success or a failure you learned an important lesson from, sharing your experience can have a real impact on the community then click below to submit a talk.

Submit to Speak Now

Call for speakers closes on Friday, August 15 at 11:59pm PT!

Sponsorships Available

For more information on sponsorship at Subsurface LIVE 2025, please contact our Sponsorship Management Team.