What is a good follow-on investment rate for an accelerator?

There's no universal benchmark, and any program that hands you one confidently without a source should raise an eyebrow. What matters is whether the program has a documented pattern of writing follow-on checks into your specific vertical, not a general claim about "active investors" or "strong alumni support." Ask for it in writing, tied to a source and a date.

How much equity should I give an accelerator?

The equity percentage alone tells you almost nothing. A 6% ask with real follow-on capital and vertical-specific mentorship can be a better deal than a 3% ask that ends at demo day. Compare the equity against what happens after the program, not against what other programs ask for in isolation.

How do I verify an accelerator's claims before applying?

Check whether the terms come from the program's own primary documents (like a partnership agreement or standard SAFE) rather than a pitch deck or landing page. Accelerator Atlas labels every program Verified, Secondary, or Unverified and shows the source and check-date, so you can tell a documented claim from a marketing promise.

Is Accelerator Equity Worth It? Ask About Follow-On Checks

The equity fight you're winning is the wrong fight

Here's a scene that plays out every fall application cycle: a founder gets an offer from an accelerator, the term sheet says 6% for a $125K SAFE, and the founder spends two weeks trying to negotiate it down to 5%. They win. They feel good about it. And they've just spent two weeks optimizing a number that was never the one that mattered.

The question that actually determines whether that equity was worth giving up isn't "how many points did I keep." It's whether that accelerator's follow-on check rate into your vertical justifies the dilution at all. A program that writes real follow-on checks into fintech companies after demo day is a completely different animal from one that mentions "strong investor relationships" on its website and stops returning your emails in November. Same equity ask, wildly different value.

What "dilution worth surviving" actually means

Equity and check size only make sense in context. A $150K check for 7% sounds worse than $125K for 6% until you find out the $150K program has a documented history of following on with $250K to $500K checks into its biotech grads at Series A, and the $125K program has never done that once.

The way to think about it: you're not buying three months of programming. You're buying an equity stake that either compounds into more capital and credibility, or it doesn't. If the accelerator's follow-on behavior in your vertical is real, the dilution is a cost you're paying for a pipeline. If it's not, you gave away equity for a Slack channel and a demo day slot.

This is the same logic behind why the bigger check can be the worse deal: the headline number (check size, equity percentage) is not the thing to optimize. The thing to optimize is what the program actually does with founders in your specific vertical after the check clears.

How to actually evaluate this before you apply

Most founders can't answer "does this program follow on into my vertical" because the honest answer requires digging past the pitch deck. Here's how to do it properly:

Look at the source, not the promise

Any accelerator can put "our alumni have raised over $X" on a landing page. That's a marketing claim, not evidence of a follow-on pattern specific to your vertical. What you want is a primary source: a partnership agreement, a standard SAFE document, an investment memo, something with a date on it that isn't just copy written by the same team running the application funnel.

Check when the claim was last verified

A follow-on claim from 2022 tells you nothing about whether the program is still active in that behavior today. Programs change investment committees, run out of fund capacity, or quietly stop following on into certain verticals without updating their marketing. The check-date matters as much as the claim itself.

Treat a Verified label differently from a Secondary or Unverified one

This is exactly where Accelerator Atlas earns its keep. Every one of the 105 programs in the directory is labeled Verified, Secondary, or Unverified, and 102 of them are verified against the accelerator's own primary documents rather than scraped summaries or hearsay. When a claim about follow-on investment shows up next to a Verified tag with a source and check-date, that's a claim you can act on. When it shows up as Unverified, that's your cue to ask the program directly, or to weigh it a lot more skeptically before you sign anything.

Follow-on rate by vertical is exactly the kind of number that's easy for a program to imply and nearly impossible for a solo founder to verify by Googling around. You'd need to cross-reference cap tables, press releases, and alumni interviews, and even then you'd be guessing. That's the actual problem this directory was built to solve: read the primary documents once, show the source and date, and let founders skip the detective work.

What to do with this before the fall deadlines close

If you're mid-application-season and weighing two or three offers, don't let the equity percentage be the tiebreaker. Pull up the side-by-side terms comparison for the programs you're considering in your vertical, whether that's fintech, biotech, or climate, and look past the headline equity number to the source and confidence tier behind any follow-on claims.

If you're still narrowing your list, it's also worth checking whether a "vertical-specific" accelerator actually stayed in its vertical before you assume its follow-on pattern applies to you at all. And if the terms themselves are unfamiliar territory, it helps to understand what MFN and pro-rata clauses actually mean for your Series A before you're staring at a SAFE with a signature line and a deadline.

The equity number is not nothing. But it's not the number that decides whether this was a good trade. That's determined by what happens after demo day, and whether the program can show you, not just tell you, that it shows up for founders in your vertical when the round actually gets built.

Compare accelerator terms side by side, by vertical, before you apply: acceleratoratlas.com

Stop Negotiating Equity Points. Ask This Question Instead.