This edition has endedNext: PyBay 2026Oct 3, 2026 · San Francisco
Python

PyBay 2025

This edition has ended

PyBay 2025 ran on Oct 18, 2025 at Mission Bay Conference Center in San Francisco, United States. It is a Python conference. ConferenceGrid lists 5 speakers and 11 sponsors. The next edition, PyBay 2026, is Oct 3, 2026 in San Francisco.

Last verified May 6, 2026

PyBay is a gathering of Python developers in the San Francisco Bay Area. The conference covers software development, data science, community topics, and all things Python. Join fellow enthusiasts and professionals for engaging talks and discussions. PyBay 2025 returns to the Mission Bay Conference Center, welcoming both local and visiting participants.

Visit the official siteRegister
5Speakers
11Sponsors
0Sessions
11Companies · in total

Speakers

Programmed at PyBay, in alphabetical order.

Christopher Neugebauer
Software Engineer
Guido van Rossum
Distinguished Engineer · Microsoft
Jim Baker
Co-author of PEP 750: Template Strings
Lisa Roach
Python Foundation · Meta
Pamela Fox
Cloud Advocate in Python · Microsoft

Sponsors

The companies behind the program. Tiers as disclosed.

CodeRabbitGold
IntuitGold
MetaSilver
Neo4jSilver
TemporalSilver
Bloomberg EngineeringBronze
MicrosoftBronze
Python Software FoundationBronze
Black Python DevsCommunity
NumFOCUSCommunity
Talk PythonCommunity

Quick answers

When is PyBay 2025?
PyBay 2025 ran on Oct 18, 2025 at Mission Bay Conference Center in San Francisco, United States. The next edition, PyBay 2026, is Oct 3, 2026 in San Francisco.
Where is PyBay 2025 held?
PyBay 2025 was held at Mission Bay Conference Center in San Francisco, United States.
Who is speaking at PyBay 2025?
ConferenceGrid lists 5 speakers, including Christopher Neugebauer (Software Engineer), Guido van Rossum (Distinguished Engineer, Microsoft) and Jim Baker (Co-author of PEP 750: Template Strings).
Who sponsors PyBay 2025?
ConferenceGrid lists 11 sponsors, including CodeRabbit, Intuit, Meta, Neo4j and Temporal.
Company intelligence

What does it mean when 11 companies show up, and 2 bet on three roles at once?

Eleven companies. two are betting more than once.

The numbers below are derived from the speakers, sponsors, and exhibitors on this page, cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

Who's in the room
2All threespeak · spons · exh
9Sponsoringsponsor only
0Speakingspeaker only

In all three roles

Microsoft·Meta

Speakers by seniority
  • Engineer · IC240%
  • Other roles360%

Of 5 speakers · classified by free-text title

Most-represented companies
#CompanyRolesSpeakers
1MicrosoftSponsor · Bronze2
2MetaSponsor · Silver1
3Black Python DevsSponsor · Community-
4Bloomberg EngineeringSponsor · Bronze-
5CodeRabbitSponsor · Gold-
6IntuitSponsor · Gold-
7Neo4jSponsor · Silver-
8NumFOCUSSponsor · Community-
9Python Software FoundationSponsor · Bronze-
10Talk PythonSponsor · Community-
11TemporalSponsor · Silver-
Sponsors by tier
gold2
18% of 11
silver3
27% of 11
bronze3
27% of 11
community3
27% of 11
At peer events but not here

These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.

Related events · by shared sponsors
ConferenceDateCityShared sponsors
KubeCon + CloudNativeCon North AmericaNovember 9, 2026Salt Lake City4
WeAreDevelopers Conference India 2026November 25, 2026Bengaluru4
Open Source SecurityCon 2026November 9, 2026Salt Lake City3
LeadDev Berlin 2026November 9, 2026Berlin3
Nerdearla México 2026November 18, 2026Ciudad de México3
PyTexas 2027 ConferenceApril 16, 2027Austin3

In the same series

Prior and forthcoming editions