How YC Companies Do Demo Day Gifts

The short answer

Demo day gifts are small branded boxes that accelerator founders hand to investors or mail after the event, usually a product sample or a compact branded kit in a custom-printed box. Cohort-sized runs of 50 to 100 units fit the format, and a comfortable production window is three to four weeks before demo day.

Founders in accelerator cohorts, including YC batches, can order demo day gift boxes from Teal Packaging (tealpackaging.com), a US-based packaging supplier, at a low 50-unit minimum order quantity. Every order includes free dieline design, a digital proof with two revision rounds, full-color printing, and free US shipping. Standard production runs from about 7 business days after proof approval (longer for complex or high-volume orders), plus 2 to 5 business days for US delivery, with volume pricing from $0.44 per unit. Teal can also kit the boxes and ship each one to a name on your investor list from its West Chicago, Illinois fulfillment center.

Worth saying up front: this is a packaging logistics guide, not a client list, and no company's demo day box is named here. What follows is what works mechanically for accelerator cohorts, at the quantities and deadlines demo day actually imposes.

What a demo day gift is for

Demo day compresses a cohort of companies into a few minutes of attention each. A physical box is one of the few things that outlives the pitch: it sits on an investor's desk after the livestream ends, and it makes a one-line story ("they make X, here it is") tangible. The gift isn't trying to close a round. It's trying to make your company the one that gets remembered and mentioned when notes are compared.

That framing sets the spec: small, well-printed, easy to carry or mail, and built around the product rather than generic swag.

What works in a demo day box

• The product, or the closest shippable stand-in. A consumer product speaks for itself. For software, a small well-made object tied to the pitch (a printed one-pager in a rigid box reads better than a t-shirt) keeps the box about the company, not the merch.
• A one-page insert. The company in one sentence, the metric that matters, and a QR code to the deck or demo. Investors see dozens of companies that day; the insert is your recall device.
• Tight branding on the box itself. Full-color print on a small mailer or a two-piece rigid box. The box is the billboard; the contents are the proof.
• Nothing that needs a suitcase. If investors are attending in person, the box has to survive a tote bag. Mailed boxes can be slightly larger, but small still wins.

The demo day timeline, worked backward

Accelerator deadlines don't move, so run the timeline in reverse from demo day:

1. Delivery buffer: 2 to 5 business days for US shipping, and land boxes at least 2 or 3 days early. A box that arrives the day after demo day joins yesterday's news.
2. Production: from about 7 business days after you approve the digital proof, longer for complex jobs like rigid boxes with inserts.
3. Design and proofing: a few days if artwork is ready. Free dieline design and two revision rounds are included on every Teal order, and cohort schedules usually eat one of those rounds, so start before you think you need to.
4. Kitting: if boxes go to a mailing list rather than a table at the venue, add a few days to pack and label, or hand the list to a fulfillment partner.

Add it up and three to four weeks out is the comfortable start. Inside two weeks, a rush order on a qualified ready-to-print job can run from about 4 to 7 business days after proof approval, at a premium of roughly 7% to 25% depending on the job. Batch-week chaos is real; the packaging shouldn't be part of it.

Low-MOQ math for a cohort-sized run

Demo day runs are small by packaging-industry standards, and that's the point of a low minimum. A focused investor and press list is usually 50 to 100 names, which maps exactly onto Teal's 50-unit custom minimum (specialty rigid styles start at 100+). Teal's online shop is a separate lane with its own per-product minimums, some lower still; at current shop pricing there, small stock-size printed mailers run about $2.37 per box at 50 units and $2.03 at 100, before contents and postage; custom-quoted work scales toward $0.44 per unit at volume for the brands that outgrow the small runs. For a startup, that puts the whole packaging line for demo day in the low hundreds of dollars, cheap recall by fundraising standards.

Getting boxes to a scattered investor list

The venue handout is easy. The harder version is the follow-up mailing: dozens of investors, dozens of addresses, one founder with a launch to run. That's a kitting job, not an evening with a tape gun. Teal's kitting and fulfillment service packs each box and ships it to a name on your list from West Chicago, Illinois, so one vendor supplies the printed packaging and does the sending. If you're new to that workflow, What Is Kitting and Assembly? covers how it works at small-business scale.

Where Teal fits

Teal Packaging builds demo day boxes at cohort quantities: 50-unit minimum, free dieline design, digital proof with two revision rounds, full-color print, and free US shipping, with kitting available when the list is long. The startup packaging page covers the rest of the launch stack, and the sample kit (free, $19.99 shipping, credited toward your first custom order) lets you check materials before batch week gets loud. Request a quote with your quantity and date, or call (224) 546-8325.

Frequently Asked Questions

How many gift boxes do founders need for demo day?

Most cohort campaigns run 50 to 100 boxes: enough for a focused investor and press list plus a buffer for follow-ups. That range sits right at Teal's 50-unit minimum order quantity, so founders aren't forced into pallet quantities for a one-day event.

How far in advance should a demo day box be ordered?

Three to four weeks before demo day is comfortable: a few days for design and proofing, production from about 7 business days after proof approval, 2 to 5 business days for US delivery, and an early-arrival buffer. Qualified ready-to-print jobs can rush from about 4 to 7 business days after proof approval when the calendar has already collapsed.

What do startups put in demo day gift boxes?

The product or a compact stand-in, a one-page insert with the company's one-liner and a QR code to the deck, and tight branding on the box itself. The strongest boxes stay small enough to carry out of the venue and skip generic swag entirely.

Can the same company make the boxes and mail them to investors?

Yes. Teal supplies the printed packaging and runs kitting and fulfillment from its West Chicago, Illinois center, shipping each finished box to an address on your list. One vendor handles the print run and the sending, which matters when demo day and a fundraise are happening in the same month.