The Del Mar Electronics & Manufacturing Show (DMEMS) opens Tuesday. 4,500+ industry professionals. 500+ booths. Free registration. $1,490 for a 10×10 space. The teams that walk away with Q3 pipeline aren't the ones with the biggest booths — they're the ones running a disciplined playbook.

The Window

DMEMS 2026 runs April 22-23 at the Del Mar Fairgrounds. It's a regional show, not a giant like IPC APEX or electronica, and that's exactly the point — it's dense, transactional, and walkable in a day. You'll see PCB fabricators, cable and harness suppliers, EMS providers, contract manufacturers, test equipment vendors, IoT companies, and the major distributors all within a few thousand feet of each other.

Three things make this year's window unusually open. Edge AI on MCUs is finally moving from demo to BOM. The EU AI Act hits enforcement in August, four months out. And Autodesk is killing Eagle, forcing thousands of PCB design teams to migrate. If your product touches any of those threads, this is a buying-intent week. The trick is being ready for it before the doors open Tuesday morning.

What's Actually Happening on the Floor

The sponsor list — DigiKey, Astron, Arrow, Luscombe/LECC — tells you the channel structure. The single most important thing to understand: Arrow Electronics at booths 333-337 represents roughly 50 brands at this show. Analog Devices, Silicon Labs, ST Micro, Alif Semiconductor, Intel, Qualcomm, NXP, Microchip, Infineon, Onsemi — none of them have their own booth. They're all behind the Arrow counter. TTI does the same thing for passives and connectors.

That has two implications most attendees miss. First, if you're trying to get face-time with one of those represented brands, you go to Arrow's booth and ask for the right FAE — not chase down a non-existent direct booth. Second, the vendors who do have their own footprint — Sierra Circuits at 627, Komax at 601, SiliconExpert at 319, Stratasys at 512, Advantech at 323, Spectrum Assembly at 302/304 — paid for the privilege. They're showing up because they've decided this audience matters. That's the highest-intent signal you'll get.

The 19-session seminar program clusters around seven themes: Edge AI on MCUs, sensor technology, power management, connectivity (Bluetooth, Wi-SUN, edge), supply chain AI, high-precision GNSS, and SWaP-C optimization for defense. Pick the two themes closest to your product and prioritize the rooms they're presenting in. That's where your ICP is sitting still for 30 minutes.

The 5 Plays

Play 1 — Pre-Event Account Prep (Sunday-Monday)

Who runs it: SDR paired with the AE.

What to do: Pull the official exhibitor list from mfgshow.com. Cross-reference against your CRM. For every account that's exhibiting, build a one-page card: who from their team will be on-floor, what's been said in the last 30 days of email/calls, and one specific question to ask in person. Rank the cards: hot opps you have a real reason to visit, cold ICP accounts worth a 5-minute introduction, and vendors you only want intel on. Pre-book at least three in-person 1:1s for Tuesday morning.

What good looks like: 15+ accounts mapped, 3+ confirmed in-person meetings before you land in San Diego.

What most teams get wrong: "We'll figure it out at the show." You won't. You'll spend Tuesday walking the aisles randomly, hoping the right person is at the booth, having transactional conversations that all blur together by Wednesday afternoon.

Play 2 — Arrival Day Intel Walk (Tuesday morning, before opening)

Who runs it: AE plus a product or exec stakeholder. One pair, not the whole team.

What to do: Take a 90-minute walk through the floor with no pitch goal. You're scanning the show. Which booths have lines forming? Which sessions are over-attended? Which competitor reps are working which corners? Snap five photos of booth treatments worth learning from. Drop into the opening sponsor reception for 20 minutes to get ambient signal — who's talking to whom, what's being repeated.

What good looks like: A back-of-napkin "what's hot this year" you can text the rest of the team before lunch. It changes how everyone works the rest of the day.

What most teams get wrong: Treating Tuesday morning like any other day — burning your freshest attention on transactional booth visits before you've calibrated to the room.

Play 3 — Floor Capture & Note Discipline (Tuesday-Wednesday)

Who runs it: SDR primary, AE on the conversations they own.

What to do: Every conversation gets the same four fields captured before you walk away: name, company, what they're working on, agreed next step. Use a phone form or a CRM-connected app — paper business cards die in pockets and badge scans give you nothing usable. Tag every conversation in one of four buckets: hot lead, intel, partner, ignore. At the end of each day, send hot leads back to base via Slack so they can be enriched overnight.

What good looks like: 30+ tagged conversations with structured next steps by Wednesday close.

What most teams get wrong: Card collection. You'll have a stack of 60 cards Friday morning and remember the context for maybe 10 of them. The other 50 will sit in a desk drawer until end of quarter.

Play 4 — Evening Dinners and 1:1 Sets (Tuesday night)

Who runs it: AE plus leadership presence.

What to do: Trade shows are 70% serendipity, but the 30% is dinner. Get one or two hosted dinners on the books for Tuesday night — your five hottest opps plus five of their peers. Don't pitch. Cluster the conversation around the show themes you saw on Tuesday morning. The implicit "these are people worth being in a room with" message lands harder than any pitch deck.

What good looks like: One thematic dinner with eight to ten right-shaped people, two follow-up meetings booked from it before dessert.

What most teams get wrong: The hotel bar with whoever shows up. Fine for a beer; not pipeline. The other failure mode: dinner with the same three internal people every show. You came 2,000 miles to talk to your own team?

Play 5 — 24-Hour Structured Follow-Up (Wednesday close → Thursday EOD)

Who runs it: SDR plus an agent if you have one wired in.

What to do: Within 24 hours of the show closing, every tagged conversation gets a personalized follow-up. Reference the specific thing discussed. Propose the agreed next step with a calendar link attached. Push the rest into a 14-day nurture sequence with vertical-specific hooks — Edge AI angle for the MCU conversations, Eagle migration for the design-tool buyers, ITAR / CHIPS Act reshoring for the defense conversations.

What good looks like: More than 70% of your tagged hot leads have a scheduled next step on the calendar within 48 hours of the show closing.

What most teams get wrong: Waiting until Monday to follow up. By then your prospect has met four other vendors at the same show, and the specific context of your conversation has evaporated.

The 24-Hour Follow-Up Trap

This is where most trade-show pipeline dies. The mechanics are predictable: the rep flies home Wednesday night, doesn't open the laptop until Friday morning, and by then has 30 fragmented conversations to reconstruct from memory and a pile of unsorted business cards. The card scans are unstructured. The context is fading. And the prospect has met four to six other vendors at the same show, all of whom are competing for the same 90-second slot in their inbox.

The discipline that closes it has two halves. The first is structured capture during the show — Play 3 isn't just hygiene, it's what makes Play 5 possible. The second is templated-but-personalized follow-up drafts that the rep only has to verify and send, not author from scratch. That's exactly the kind of work an agent should do: pre-write the follow-up in real time as conversations are captured, surface the drafts overnight, and let the rep ship Wednesday morning before the flight home.

What the Winners Do Differently

Across the trade shows we watch, the top-performing teams do three things consistently — and the rest don't:

  • They prep the account list a week out, not the night before. The exhibitor list is public. Cross-referencing it with the CRM is a Sunday-afternoon task. The teams that skip it lose the entire pre-event play.
  • They capture and follow up on the same day. Same-day capture beats Monday-morning reconstruction every single time. Same-day drafts beat "I'll get to it next week" every single time.
  • They host one thematic dinner every show — even when the team is small. A two-person team with one good dinner outperforms an eight-person team that just walked the floor.

Headcount and budget don't predict the outcome. Discipline does. We've watched two-person teams outproduce eight-person teams at the same show, year after year. The difference is always Plays 1, 3, and 4 — the boring ones.

Checklist for the Week

  • Pull the DMEMS exhibitor list, cross-reference your CRM (Sunday)
  • Pre-book at least three in-person 1:1s (Monday)
  • Do the 90-minute intel walk before opening (Tuesday AM)
  • Same-day capture on every conversation: name, company, what they're working on, next step (Tue-Wed)
  • One thematic dinner Tuesday night (Tuesday PM)
  • All hot follow-ups out within 24 hours of show close (Wed-Thu)
  • Everyone else into a 14-day vertical nurture (Thursday)

If you only do three of those, do Play 1, Play 3, and Play 5. Pre-event prep, same-day capture, 24-hour follow-up. The booth is the cheap part. The plays are the work.