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Our Impact

The organisation that holds others accountable must be transparent about its own.

Impact metrics

  • 2,400

    Girls reached

  • 340

    Women mentored

  • 74%

    STEM pursuit rate

  • 18

    University partners

  • 12

    Countries

Data updated quarterly. Last updated: July 2026.

Alumni Stories

  • Launchpad showed me that my interest in satellites wasn't just a hobby — it was a career path. My mentor helped me build a real project on rare earth mining impacts. I'm now studying aerospace engineering at TU Delft.
    Sarah K. · Launchpad 2024 · Aerospace Engineering, TU Delft
  • I came to STEM Ignite Camp thinking I wanted to be an astronaut. I left wanting to be the engineer who designs the life support systems. The women running the camp showed me what was possible.
    Amara O. · STEM Ignite 2023 · Mechanical Engineering, University of Nairobi
  • The Fellowship gave me the language and the platform to push for environmental review in our supply chain. I'm now leading sustainability policy at my agency.
    Dr. Lena M. · Fellowship 2025 · Sustainability Lead, National Space Agency

All stories published with explicit participant consent.

How we measure

We believe the organisation that holds others accountable must be transparent about how it measures its own impact. Here is exactly how we collect and report our metrics.

Data sources

  • Programme registration data (participant count, demographics, completion)
  • Follow-up surveys at 12 and 24 months post-programme (STEM pursuit, career outcomes)
  • Partner university enrollment data (with partner consent)

Data collection methods

  • Digital forms (programme registration, post-programme surveys)
  • Phone follow-up interviews (for non-respondents to digital surveys)
  • Partner data sharing (university enrollment, internship placement)

Verification

  • Cross-checking: programme attendance verified against registration records
  • Sampling: 10% of follow-up survey responses verified by phone
  • Independent review: key metrics (girls reached, STEM pursuit rate) verified annually by an external reviewer

Bias prevention

  • Self-selection bias: acknowledged — participants who choose STEM programmes may be more likely to pursue STEM regardless
  • Survivorship bias: we track all participants, not just successful ones
  • Recall bias: follow-up surveys limited to 12–24 months to minimize memory degradation

What each number counts

Girls reached
Counts campers who completed a full week, not people who attended a talk. A school assembly of 400 is not 400 girls reached.
Women mentored
Counts completed pairings of six months or longer. Pairings that ended early are excluded, and there have been some.
STEM pursuit rate
Measured at the twelve-month follow-up, against participants we could still contact. Our contact rate is 81%; the 19% we lose could move this figure, and we say that every time we print it.
Countries
Means a programme with local leadership and a local safeguarding lead, not a single visit.

A number without a method behind it is a decoration. If we cannot tell you how we counted something, we do not publish it.

EOSYN Space — impact reporting standard

What we don’t measure

Our metrics have limitations. We measure girls reached, but not every girl completes a programme. Our STEM pursuit rate is based on self-reported follow-up surveys 12–24 months after programme completion, which is subject to response bias. We don’t yet measure long-term career outcomes beyond 5 years. We publish these limitations because the organisation that holds others accountable must be transparent about its own.

Where the numbers come from

  • Launchpad Mentorship

    Women mentored
    340
    Return as mentors
    1 in 3
    Cost to participants
    €0
  • Mining & Climate Academy

    University partners
    18
    Countries
    12
    Curriculum licence
    Open
  • STEM Ignite Camps

    Girls reached
    2,400
    Continue into STEM
    74%
    Cost to families
    €0
  • Women in Space Leadership Fellowship

    Fellowship length
    12 months
    Named sponsor per fellow
    Required
    Outcomes published
    Annually

Annual Impact Report

The full report sets every figure above against the money that produced it, the programmes that did not work, and the commitments we carry into the next year.

Download Impact Report 2025 →

Previous years’ reports and the underlying financial statements are indexed on the annual reporting page.