Regeneron ISEF Awards vs PROMYS - Program in Mathematics for Young Scientists
Comparing two highly competitive STEM opportunities. Regeneron ISEF Awards is a competition while PROMYS - Program in Mathematics for Young Scientists is a summer program.
| Regeneron ISEF Awards | PROMYS - Program in Mathematics for Young Scientists | |
|---|---|---|
| Prestige Tier | Tier 2 — Highly Competitive | Tier 2 — Highly Competitive |
| Type | Competition | Summer Program |
| Organization | Society for Science | PROMYS |
| Acceptance Rate | Approximately 1,600-1,700 finalists compete at ISEF annually out of significantly larger pool competing at 365+ affiliated fairs; roughly 600 finalists receive awards/prizes (37.5% of finalists awarded) | Not publicly available; estimated to be highly competitive (likely 10-25% based on prestige tier and selective nature) |
| Applicants | Over 1,600 finalists selected annually from 365 Society-affiliated fairs across 60+ countries and territories; total number competing at all affiliated fairs globally is much larger (tens of thousands) | Not publicly specified; estimated 150-300+ applicants annually |
| Deadline | — | Rolling |
| Award | $7,000,000 | — |
| Cost to Apply | Free | $0 |
| US Only | No / International | No / International |
| Grades | 9th through 12th grade (high school students) | High school students (exact grade range not publicly specified on main site, but typically grades 9-12) |
| College Impact | Reaching Regeneron ISEF as a finalist is extremely prestigious in college admissions and carries significant weight. Top colleges (Ivy League, Stanford, MIT, etc.) view ISEF participation highly favor... | PROMYS is highly respected by college admissions officers, particularly at selective universities. Participation demonstrates: exceptional mathematical talent and motivation; ability to thrive in rigo... |