The Event Networking Problem: You Connected. Then You Forgot.

You leave a conference with 25 new LinkedIn connections. On the train home, you're buzzing. You had three conversations that felt genuinely promising. You're thinking about follow-ups.

By Monday you've forgotten half their names. By Wednesday the week has taken over. By Friday, those 25 connections are just 25 more names in your list.

This is the conference problem. It's not a memory problem. It's a systems problem.

Why business cards are dead but LinkedIn connections aren't enough

Business cards died because there was no activation step. You collected them, put them in a pile, and did nothing. LinkedIn connections are better (at least you have a way to message people), but without follow-up, they're just a digital version of the same pile.

The connection request itself isn't networking. It's an address book entry. What matters is what you do with it in the 48 hours that follow.

Most people do nothing. The conversation fades. The connection becomes another ghost.

The 48-hour follow-up window

There's a short window after an event where follow-up feels natural. The person remembers you. The conversation is still in their recent memory. A message within 48 hours reads as attentive and organized. A message after two weeks reads as an afterthought.

The rule is simple: if you met someone at an event and you want to maintain any kind of relationship with them, message them within two days. Not a long message, just something that references what you talked about and opens a door.

That last line is important. It gives them something easy to reply to that isn't a yes/no question. It keeps the warmth of the in-person conversation alive.

The sorting problem

After a big event, you might have a couple dozen new connections. Not all of them are equally worth following up with. Some were brief exchanges at the coffee station. Others were the conversations you genuinely want to continue.

Being able to see your new connections sorted by industry instantly tells you which ones fit into what you're working on. If you're hiring, your new engineering contacts rise to the top. If you're fundraising, your fintech and venture connections become the priority. If you're selling into a specific vertical, those are the names you follow up with first.

Without that sorting, you follow up based on memory, which means you follow up on the people you remember most vividly, not necessarily the ones most relevant to what you're doing.

Using wait who? for post-event follow-up

This is one of the clearest use cases for wait who?. After an event, press Sync network and your new connections show up in People, grouped by industry. You can see at a glance which new contacts are in SaaS, which are in logistics, which are in venture.

Then you use the AI message drafting to send follow-ups while you still remember the context of each conversation. The tool generates a starting point; you add the specific detail from the conversation ("loved your point about the B2B distribution problem") and send it.

Every connection worth keeping gets a follow-up while the conversation is still fresh. Nothing is sent unless you press send.

Making events worth attending

Events are expensive. Travel, tickets, time away from work. The ROI is almost entirely in the follow-up. The best-connected founders at any conference aren't the ones who spoke the most in the sessions or had the best badge. They're the ones who followed up with everyone the next morning.

The follow-up is the networking. The event is just the introduction.