Programs · Calendar · Signature events

Programs that compound.

RAIN runs on recurring, institutionalized actions: research and innovation cycles each quarter, industry integration programs, an exclusive fellowship, an always-on founder pipeline, and a signature spring demo day where the entire network ships at once.

Upcoming · Featured event

The Founders' Hike at Torrey Pines.

A Friday afternoon on the trail with founders from across San Diego, anchored by Neal Bloom. The conversation goes where classrooms can't. Hosted by SEN × RAIN × Rising Tide Ventures.

Fri, June 5, 2026 Torrey Pines Free · RSVP

Bring water, decent shoes, and one project worth discussing. UCSD students get priority; the broader San Diego founder community is welcome based on capacity.

Anchored by
Neal Bloom
Managing Partner, Rising Tide Ventures · San Diego founder ecosystem builder
Hosted by
SEN
Student Entrepreneurs Network, UCSD
RAIN
Real World AI Network, UC San Diego
Rising Tide Ventures
San Diego venture studio
Past events

What's already happened.

Coverage, recordings, and recaps from rooms RAIN has already run.

Past · May 20, 2026 UC San Diego 2 to 4 PM

VC Fireside Panel: AI × Venture Capital.

Six investors and operators on entrepreneurship in the age of AI, what it means to be a founder right now, and what they actually look for at the seed stage. Hosted by SCIL × SDSC with CSE Society and RAIN.

Media links are placeholders until the recap is published. Send the recording URL to rain@ucsd.edu and we'll wire them up.

Panelists
Leo Lu
Partner, Foundation Capital
Shawn Xu
Partner, Lowercarbon Capital
Arun Kumar
Co-Founder and CTO, RapidFire AI
Jose Morachis
Co-Founder, Phase Two Ventures
William Yoo
Investor, Entrepreneurs First
Andy White
Startup Operations, Keshif Ventures
VII · Annual cycle

A year in RAIN.

Themed quarters anchor research, industry, and community programming. Spring closes the loop with the network-wide demo day.

Fall · Q1

Recruiting and industry kickoff

Onboarding for new core members. Industry partners arrive on campus for talks, sponsored hackathons, and direct recruiting interactions.

Winter · Q2

Themed research and innovation cycle

Faculty-guided project tracks launch. The quarterly hackathon ships in the middle of the cycle, with a networking meetup hosted in collaboration with a partner student org.

Spring · Q3

Signature demo day

The full RAIN network presents and showcases student work (research, products, ventures) alongside The Basement and other partners. The biggest event of the year.

Summer · Q4

Fellowship and founder programming

The RAIN Fellowship cohort runs deep work and founder development; the incubator pipeline hosts demo cycles for investors.

Always-on

Founder network and community

SEN, EIEC, SDxUCSD, CSES Innovate, The Basement, DS3, and TBS: co-hosted events at least once a quarter. A platform for student entrepreneurs to find one another.

Programs · 01 + 02

Quarterly cycles and industry integration.

Program · 01

Quarterly Research and Innovation Cycles

Three months. One theme. Faculty-guided initiatives that ship.

  • Themed project tracks selected by the Tech and Research Lead.
  • Faculty-guided research initiatives with formal lab/dataset access.
  • Public demo showcases at the close of every cycle.
QuarterlyThemedFaculty-guided
Program · 02

Industry Integration Programs

Sponsored challenges, recruiting access, and applied work for real companies.

  • Sponsored hackathons (one per quarter, supported by RAIN).
  • Corporate problem statements scoped down to student teams.
  • Talent shortlists and direct recruiting channels.
SponsoredRecruitingApplied
Program · 03 · Annual

RAIN Fellowship.

A selective cohort of top builders. One year. Concentrated mentorship, compute, and capital.

Cohort

Highly selective

Talent identified across partner organizations and faculty referrals.

Access

Mentorship and funding

Direct lines to faculty, industry partners, and investors.

Cadence

Yearly

Recruited annually, with a culminating spring showcase.

Opportunities

Exclusive

Reserved fellowship-only events, retreats, and partner programming.

Program · 04 · Founder pipeline

Idea, prototype, startup.

An always-on pathway from a half-formed idea to a venture-backed company.

Stage · 01

Idea

Founder development training, problem-discovery sessions, and matchmaking with co-founders inside the network.

Stage · 02

Prototype

Internal incubator support (compute, prototyping funds, and faculty mentorship) in collaboration with The Basement.

Stage · 03

Startup

Investor-facing demo days, IP frameworks via the UCSD Office of Innovation and Commercialization, and an active student founder network.

Program · 05 · Signature events

The moments the network shows up for.

AI Summits and Conferences

Marquee gatherings that bring faculty, industry, and students into one room.

Fireside Chats

Intimate, high-signal conversations with faculty and industry leaders.

Technical Workshops

Hands-on deep dives into the architectures, systems, and tools shaping applied AI.

Spring Demo Day

The capstone event: the entire network ships, presents, and showcases at once.