We have worked inside enough accelerator programs to notice the pattern. The selection process is rigorous. The curriculum is packed. The demo day is well-organised. And three months later, the majority of cohort founders are roughly where they started.
The problem is not effort. Program teams work hard. The problem is design. Most accelerator programs are built around the needs of the institution rather than the actual constraints of the founders they are serving.
The Curriculum Problem
The standard accelerator curriculum looks like a tour of every topic a startup might eventually need: pitching, legal structure, marketing, financial modelling, team building, product development. Founders sit through sessions on topics that are not yet relevant to them, delivered by speakers who are excellent in their field but have not been briefed on the specific stage and constraints of this cohort.
The result: founders accumulate frameworks they cannot apply. The sessions feel valuable. The outcomes do not follow. What works instead: a curriculum built around the specific bottlenecks of this cohort at this stage. If the cohort is pre-revenue, every session should be about getting to revenue. Generic curriculum serves the institution's credibility more than the founder's growth.
The Mentorship Problem
Most accelerator programs recruit mentors on the basis of seniority and availability. The mentor shows up, shares their perspective, and leaves. The founder has a good conversation. Nothing changes in the business.
The gap is accountability. A mentor relationship without a specific deliverable and a follow-up check-in produces insight without action. The programs that produce the best mentorship outcomes are the ones that brief mentors on the specific founder's situation before any session happens, and hold both parties to a clear output.
The Measurement Problem
Most programs measure outputs: sessions delivered, mentors engaged, demo day attendance. These are easy to count and easy to report to funders. Very few programs measure outcomes: revenue growth post-program, capital raised in the twelve months following, team retention, product milestones.
The programs that consistently improve are the ones that run an honest post-program evaluation. Not an internal survey with a high satisfaction score. A real follow-up with founders six months out asking specifically what changed in their business and what the program contributed to that change.
What Good Program Design Looks Like
The programs that consistently produce outcomes share a few characteristics. They select founders who are genuinely ready to use what the program offers. They build curriculum around a small number of high-priority constraints rather than comprehensive coverage. They treat mentors as partners who are briefed and accountable, not volunteers who give time. And they measure outcomes honestly, even when the outcomes are disappointing.
None of this is complex. Most of it is just harder than the alternative. Which is why most programs do not do it.