The conference for product builders
September 25, 2025
Convene, San Francisco
Statsig's Significance Summit returns this fall
This year, we're mapping out how AI, experimentation, and data-driven
growth strategies accelerate product innovation. No sales pitches — just
actionable frameworks shaping the future of smarter, faster growth.
Speakers
Yuhki Yamashita
CPO, Figma
Sarah Guo
Investor + Founder, Conviction
Dylan Lewis
Experimentation Leader, Atlassian
Jay Parikh
Executive VP, Microsoft
Karandeep Anand
CEO, Character.ai
Margaret-Ann Seger
Head of Product, Statsig
Timothy Chan
Head of Data, Statsig
Eric Weber
Head of Data, Grammarly
Mike Vernal
Investor + Partner, Conviction
Skye Scofield
Head of Marketing + Operations, Statsig
Kevin Washington
Director of Product, Carrier, DAT
Lisa Cohen
Head of Data, Anthropic
Vineeth Madhusudanan
PM, Statsig
Liz Obermaier
Data Scientist, Statsig
Andre Terron
Engineer, Statsig
Thu le
Senior Staff Data Scientist, Lyft
Malte Ubl
CTO, Vercel
Tuhin Srivastava
CEO, Baseten
Jiakan Wang
Head of Enterprise Engineering, Statsig
Tim Qi
Head of Data, Linear
Craig Sexauer
Head of Experimentation, Statsig
Vijaye Raji
CEO + Founder, Statsig
Agenda
9:00 AM
Check-in
5th floor
Check in and grab a coffee
10:00 AM
Welcome
5th floor, Pacific Hall
Get a look at where product development is headed and how Statsig is thinking about what comes next
Vijaye Raji
CEO + Founder, Statsig
Margaret-Ann Seger
Head of Product, Statsig
10:30 AM
Keynote
5th floor, Pacific Hall
More to come
Sarah Guo
Investor + Founder, Conviction
11:00 AM
Data-Driven by Design with Yuhki Yamashita
5th floor, Pacific Hall
What it really takes to scale product decisions with confidence in the era of AI and rapid experimentation.
Margaret-Ann Seger
Head of Product, Statsig
Yuhki Yamashita
CPO, Figma
11:30 AM
Enterprise at the Speed of AI with Jay Parikh
5th floor, Pacific Hall
A conversation about the future of AI, the realities of building for the enterprise, and what both success and failure have taught them.
Jay Parikh
Executive VP, Microsoft
Vijaye Raji
CEO + Founder, Statsig
12:00 PM
Lunch
4th and 5th floors
Grab lunch and meet your peers!
Breakout Sessions
1:00 - 1:30 PM
The Great Debate: Build vs. Buy
Landmark Library
A heated debate on the oldest argument in tech: should you build it or buy it?
Kevin Washington
Director of Product, Carrier, DAT
Thu le
Senior Staff Data Scientist, Lyft
Eric Weber
Head of Data, Grammarly
To be announced
Coastal Hub North
More to come
To be announced
Coastal Hub South
More to come
1:45 - 2:15 PM
Scaled Experimentation at Atlassian
Landmark Library
How Atlassian built an experimentation culture and scaled it across the organization.
Dylan Lewis
Experimentation Leader, Atlassian
Statsig MCP Server: Ship your AI Code with Control and Visibility
Coastal Hub North
Learn how the Statsig MCP server integrates with coding agents like Cursor and Claude to automatically add feature flags, experiments, and analytics to AI-generated code.
Andre Terron
Engineer, Statsig
To be announced
Coastal Hub South
More to come
2:30 - 3:00 PM
10 Experiments to Run Before you Die
Landmark Library
There are many experimental methodologies to choose from. So how do you make sure your design fits your product and goals? We'll walk through 10 experiments to run before you die and when each is most useful.
Liz Obermaier
Data Scientist, Statsig
From Prompt to Production: The Offline to Online Eval Loop
Coastal Hub North
Learn how leading AI product teams are connecting offline evaluations, AI configs, and online experimentation in a tight feedback loop to safely ship, measure, and optimize AI products before and after they reach production.
Vineeth Madhusudanan
PM, Statsig
Jiakan Wang
Head of Enterprise Engineering, Statsig
Scaling Data Teams from Zero to One
Coastal Hub South
Join two former Facebook Data Scientists turned startup Data Leads as they share what translates from Big Tech, what doesn’t, and how to build and scale high‑impact data teams.
Timothy Chan
Head of Data, Statsig
Tim Qi
Head of Data, Linear
3:30 PM
Breaking, Building, and Betting on AI Panel
5th floor, Pacific Hall
The future’s being coded in real time—this is how the people behind today’s most ambitious AI products are doing it.
Mike Vernal
Investor + Partner, Conviction
Malte Ubl
CTO, Vercel
Karandeep Anand
CEO, Character.ai
Lisa Cohen
Head of Data, Anthropic
Tuhin Srivastava
CEO, Baseten
4:15 PM
Closing Keynote
5th floor, Pacific Hall
More to come
Vijaye Raji
CEO + Founder, Statsig
5:00 PM
Happy hour
4th and 5th floors
Join us for happy hour to close out Sigsum
Frequently Asked Questions
Q: What is Sigsum?
A: Sigsum is a one-day conference happening on September 25, 2025, in San Francisco. Join a community of product builders and tech leaders for a day of insightful conversations, fresh ideas, and meaningful connections. Can’t make it in person? All sessions will be available on-demand after the event.
Q: Who should attend?
A: Sigsum is designed for data-driven product builders and leaders. We're curating a multidisciplinary experience that brings together experts across product, data science, growth and engineering. If you're looking to learn from some of the best builders in the industry, this event is for you.
Q: How much does the event cost?
A: We’re using a tiered pricing model so you can lock in the best rate by registering early:
Early Bird – $150: Available through June 30
General Admission – $200: July 1 to August 30
Late Registration – $250: September 1 through the day of the event
Q: What is included for the cost of the ticket?
A: Your ticket includes full access to all conference sessions, snacks, lunch, and our post-event happy hour. You’ll also leave with exclusive merch.
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