How to run a 15-seat developer dinner for AI companies
Most "event marketing for AI companies" posts describe a portfolio: conferences, hackathons, workshops, dinners. This note is the dinner. The 15-seat round table. What it costs, how long it actually takes, and why two-week dinners flop.
The growth-channel version lives in how we run events for AI and devtool brands. Field context is in field marketing for AI companies. Read those for why. This is how.
The format that works
A developer or CTO dinner for an AI or devtool company is a 15-seat round table, not a reception. One theme, not a product pitch. No slides. The host's job is to pick who sits next to whom and keep the conversation technical. The brand is in the room, not on the menu.
Fifteen is the ceiling for a single conversation. Past that you get two tables, then it is a meetup with catering.
Two dinners, do not mix the lists. Practitioners talk stack. The people who sign talk budget and risk. Put both in one room and neither conversation happens.
What it costs
In San Francisco, a private room and a serious dinner for 15 runs about $2,500 to $3,000 for the venue and food. The full package (invite ops, outreach, night-of, follow-up) lands around $6,000. That is one dinner, not a monthly program.
The venue is the cheap part. The expensive part is a list that will actually show up.
Timeline: plan six weeks
A dinner that fills is a six-week job:
- Weeks 1 to 2: lock ICP, theme, and the invite list. If the list is wrong, nothing else saves the night.
- Weeks 2 to 4: outreach. Warm first. Cold only to fill gaps.
- Last two weeks: confirm, attrition chase, seating, run of show.
Two weeks is too tight unless the list is already warm and the client turns around names the same day. Fourteen days to a first event is an ambitious target when the client moves with us, not a maximum, SLA, or guarantee. In the Bay Area, two weeks is closer to the RSVP floor than a ceiling.
Invite math
Warm names (people who will take your text) accept around 60%. Cold outbound accepts 5% to 15%. Plan the list from those rates, not from hope.
The failure mode is 50% attrition between "yes" and the door. Target 80% or better show-up. That means confirmations in the last 48 hours, not a calendar hold from week three. Over-invite slightly. Do not double-book the room.
A 15-seat dinner with a cold-only list needs a hundred names and still might empty out. Start warm.
What "worked" means
Attendance is not the metric. Named follow-ups within 48 hours are. Who asked a real question, who should get a working session, who should never be invited again. The dinner is the room. The program is the week after.
If you want the dinner run as part of a broader field motion, start a conversation. Bring the ICP. We will tell you if the list can fill in the time you have.
Frequently asked questions
How much does a developer dinner cost?
In San Francisco, venue and food for a 15-seat dinner run about $2,500 to $3,000. The full package, including invite ops, outreach, night-of, and follow-up, lands around $6,000. That is one dinner, not a monthly retainer.
How long does it take to plan a developer dinner?
Plan six weeks: one to two weeks to lock ICP, theme, and the invite list, weeks two to four for outreach, and the last two weeks to confirm and run the night. Two weeks is too tight unless the list is already warm.
Can you run a developer dinner in 14 days?
Sometimes, when the client moves with us and the list is already warm. Fourteen days is an ambitious target, not a guarantee. In the Bay Area, two weeks is closer to the RSVP floor than a ceiling.
How many people should I invite to fill a 15-seat dinner?
Warm names accept around 60%. Cold outbound accepts 5% to 15%. Then budget for attrition: 50% no-show is the failure mode, 80% or better show-up is the target. Confirm in the last 48 hours. Do not fill a 15-seat room from a cold-only list.
What is the difference between a developer dinner and an executive dinner?
A developer dinner gathers practitioners for candid technical conversation. An executive dinner gathers the people who sign, usually around a theme rather than a product pitch. Do not mix the lists. The format for both is a 15-seat round table, no slides.