22nd USENIX Symposium on Networked Systems Design and Implementation

April 28–30, 2025
Philadelphia, PA, USA
Sponsored by USENIX in cooperation with ACM SIGCOMM and ACM SIGOPS
Early Bird Registration Deadline: Monday, April 7, 2025

Join us in Philadelphia, PA, USA, on April 28–30, 2025, for the 22nd USENIX Symposium on Networked Systems Design and Implementation. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing overlapping research challenges.

View the full symposium program and register today and save! The Early Bird registration deadline is Monday, April 7, 2025.

Apply for a Grant

See the NSDI grant opportunities page for more information. The application deadline is Monday, March 24, 2025.

Registration Information

Early Bird Registration Deadline: Monday, April 7, 2025

See the Registration Information page for details, including fees, discount information, and other deadlines.

Discounts

In addition to our member discounts, USENIX offers several discounts to help you to attend NSDI '25, including a hardship discount for USENIX members who are unemployed or retired, in between jobs, or lack employer support.

Accessibility Information

USENIX is committed to ensuring that our meetings are fully accessible to all attendees. Visit our accessibility information page for details on mothers' rooms, ADA accessibility accommodation options, and how to make a request.

To ensure that we meet your needs, please make your request by Monday, April 7, 2025. We cannot guarantee that we can meet requests received after this date, although we will make every reasonable effort to do so.

Venue

Philadelphia Marriott Downtown
1201 Market Street
Philadelphia, PA 19107
USA
+1 215.625.2900

Hotel Discount Deadline: Monday, April 7, 2025

USENIX has negotiated a special conference attendee room rate of US$279 plus tax for single/double occupancy for conference attendees, including in-room wireless internet. To receive this rate, book your room online or call the hotel and mention USENIX or NSDI '25 when making your reservation.

The group rate is available through April 7, 2025, or until the block sells out, whichever occurs first. After this date, contact the hotel directly to inquire about room availability.

Room and Ride Sharing

USENIX maintains a Google Group to facilitate communication among attendees seeking roommates and ride sharing. You can sign up for free to find attendees with whom you can share a hotel room, taxi, shuttle, or other ride-share service. Please include "NSDI '25" in the subject line when posting a new request.

Parking

See the hotel's website for up-to-date parking information and rates.

Philadelphia Marriott Downtown

Questions?

Review our Conference FAQs, and send direct queries via email:

Registration: conference@usenix.org
Membership: membership@usenix.org
Sponsorship: sponsorship@usenix.org
Student Grants: students@usenix.org
Proceedings Papers: production@usenix.org

Symposium Organizers

Gold Sponsors

Silver Sponsor

Bronze Sponsors

Open Access Sponsor

Conference Sponsorship

Become a Sponsor: Sponsorship exposes your brand to highly qualified attendees, funds our grants program, supports open access to our conference content, and keeps USENIX conferences affordable. USENIX is a 501(c)(3) non-profit organization that relies on sponsor support to fulfill its mission. To learn more, please contact the Sponsorship Department with the conference name in your subject line.

The acceptance of any organization as a sponsor does not imply explicit or implicit approval by USENIX of the donor organization’s values or actions. In addition, sponsorship does not provide any control over conference program content. Questions? Contact the Sponsorship Department.