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Software
Day
At the Ion

Hosted by Mercury and the Ion

Where software founders can connect with mentorship at Houston’s HQ for innovation. Hosted by Mercury Fund and the Ion.

About
2024 Recap
2025 Dates
Apply: Startup Office Hours

About

Started in 2024, Software Day is a monthly series driving the support, inspiration, and connections needed to help startups on their path to rapid, sustainable growth. Each month, Software Day includes office hours (by application), a keynote session, elevator pitches and networking.

Software Day at the Ion isn’t just an event series- it’s a catalyst for growth and collaboration. Don’t miss this opportunity to be part of Houston’s thriving tech ecosystem.

2025 Dates

We look forward to seeing you in 2025 — either as an attendee to hear from exceptional speakers, including notable VCs and startups, or as a startup receiving mentorship. Check back soon to hear the topics for each of the keynote talks and register for each event.

  • Tuesday, February 4
  • Tuesday, March 25
  • Tuesday, May 20
  • Tuesday, June 24
  • Tuesday, August 26
  • Tuesday, October 14

Apply: Startup Office Hours

Apply here to participate.
Each month, we select between 5-15 startups.

Over the course of 2 hours, software founders are paired with leading mentors from the Mercury network who have expertise in high-growth software innovations.

Following the public speaking portion of the programming, those same startups will give an optional 60-second elevator pitch to all attendees of the keynote session.

The ideal profile of a company for this mentorship program is a pre-Series A software startup that is in the early stages of revenue generation. Interested startups are encouraged to submit their applications below.

Typical schedule:

  • 1:00 – 1:30 PM:  Check-in for Mentors & Participating Software Companies
  • 1:30 – 3:30 PM:  Private Office Hour Meetings with Mentors (2, 30-minute sessions per startup)
  • 4:00 – 5:00 PM: Panel + Startup Pitches (Public Portion of the Event)
  • 5:00 – 7:00 PM: Networking at Second Draught, brought to you by Gunderson Dettmer

You must apply. Startups are chosen a week before each event. Apply at any time, but deadlines are communicated for consideration into each month’s event.