MESGA 100 Days
Acceleration OS

Built to solve a predictable early-stage failure mode: first-time founders don't fail because they lack information — they fail because they lack a repeatable execution system.

Specialised Tracks

Choose your arena. Define your mission.

Focused domain tracks with real partner challenges, dedicated mentors, and an ecosystem built for your industry.

EUSPA Beta Cohort · Now Open🌆
Space & the City
Satellite data. Everyday life. Your idea.

You don't need to build a rocket. This track is for founders using satellite imagery, geolocation data, and Earth observation to solve real urban, civic, agricultural, or consumer problems.

Challenge type
Academic InstitutionCommercialize space-derived data for civic or environmental use cases — flood monitoring, crop yield prediction, urban heat mapping, or infrastructure inspection. You get datasets; they get a startup.
Sponsored by TechniSchool🎓
EduTech Track
Build the future of learning — in 100 days.

Transform education through technology. K–12, higher education, workforce learning, and corporate training. With TechniSchool as anchor sponsor, get direct access to school networks and a real testbed from Day 1.

Challenge type
Academic InstitutionSolve a real problem in student engagement or learning outcomes — with access to student cohorts for live testing and faculty advisors from Day 1.
Open Track · All Sectors Welcome
General Track
For strong founders building outside a specialist lane.

A flexible entry point for founders whose company does not fit a dedicated thematic track. Bring your product, market problem, and execution plan, and we will pressure-test the fundamentals with you from Day 1.

Challenge type
Academic InstitutionCommercialize research, IP, or applied know-how into a real business model with support around validation, market fit, and pilot design.
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New Track
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Ecosystem Partners

Built with operators, institutions, and corporates who move markets.

These organizations help shape the MESGA ecosystem through expertise, market access, education, and real startup opportunities.

Copernic Space
Amber Hill Studio
Technischools
Techni Ventures

Executive Summary: Architecture of Success

From incubation to acceleration — and now to execution systems.

The global startup ecosystem has moved away from passive incubation toward intensive, structured accelerators that act as catalysts for human and social capital. MESGA 100 Days OS takes the next step: it operationalizes acceleration as a daily execution OS, replacing “content + inspiration” with cadence + proof + gates.

    What it is

    Not a course. Not a bootcamp. It is an operating system for venture execution. Every day has:

      No drift. No fluff. No “storytelling without evidence”.

      Why we built it (Execution Gap)

      Europe produces world-class founders and technical talent — but teams still face predictable friction:

        MESGA is designed for this reality: it assumes founders must execute with discipline, collect proof quickly, and build distribution early — because the environment won't “solve it for you.”

        How it works: the MESGA OS loop

        This creates an auditable execution trail (the thing investors actually trust).

        The 100-day structure (3 phases)

        Phase 1 — Validation (Days 1–30)

        Validation

        Target:prove the pain is real.

        Customer discovery dominates. Evidence first.

        Phase 2 — Build & Launch (Days 31–70)

        Build & Launch

        Target:first activation / first transaction.

        MVP + instrumentation + live experiments.

        Phase 3 — Growth & Capital (Days 71–100)

        Growth & Capital

        Target:unit economics + investor readiness.

        GTM system + data room + fundraising workflow.

        Hard gates: Days 15 / 30 / 50 / 70 / 94

        Each gate forces a decision: pass / revise / stop.

        Comparative evidence: what accelerators optimize for (and where MESGA goes further)

        Modern accelerators share three primitives:

        • Fixed term
        • Cohort dynamics
        • Mentorship + feedback loops

        However, their effectiveness varies dramatically depending on density of support and operational discipline. The success driver for first-time founders is often not the largest network — it’s support density + operational precision. MESGA is designed to behave like a “high-density accelerator” by turning mentorship into a scalable daily proof + feedback system.

        Investor reality: Angels vs Venture Capital

        Founders often treat acceleration as an end goal. Investors treat it as a de-risking mechanism.

        A
        What angels look for

          V
          What VCs require

            MESGA integrates “corporate hygiene” and “capital readiness” tasks directly into the OS, so teams leave with an investor-grade proof package, not just a pitch.

            Adult learning science

            MESGA is designed to match what is consistently shown to outperform passive education for adults:

            Founders operate under constant information overload. A “one task per day” system reduces paralysis and turns progress into a habit.

            Why MESGA is especially strong for first-time founders

            A task-based acceleration OS is disproportionately valuable for founders at the start because it:

            1
            Eliminates decision paralysis (forces the right priority each day)
            2
            Creates VC-grade credibility (a 100-day evidence trail)
            3
            Scales support efficiently (standardized review reduces mentor overhead)

            What makes it different

            Daily cadence (not weekly check-ins)
            Evidence-first submissions (not opinions)
            Milestone gates that force decisions (not endless iteration)
            Mentor feedback that scales (standardized, reviewable)
            Ecosystem map + intro requests built in (distribution starts early)

            Core metrics we track (so progress is real)

            📊Daily evidence completion rate
            📊Median mentor review time + SLA hit rate
            📊Gate on-time pass rate + revise cycles
            📊Customer evidence throughput (with quality proxies)
            📊Time-to-MVP + time-to-activation
            📊Ecosystem readiness (map completeness and weekly delta)
            📊Intro pipeline conversion (requests → meetings → follow-ups)
            📊Post-program outcomes (pilots, LOIs, revenue, investor meetings)

            Pricing & Service

            100 Days Acceleration Program — Platform Access

            100-day acceleration program for founders. Daily mission, deliverable, proof submission, and mentor review. Full platform access including educational materials, tools, and an ecosystem of mentors and investors.

            • 100-day acceleration program
            • Daily mission + deliverable + mentor review
            • Platform & educational materials access
            • Mentor & investor ecosystem
            • Auditable execution trail for investors
            • Hard gates: Days 15 / 30 / 50 / 70 / 94
            • VAT invoice included
            MESGA product visual
            1 999,00 PLN
            gross price (includes 23% VAT)
            Online payment — PayNow (operated by mBank S.A.)
            Paynow, BLIK, Visa, Mastercard and Google Pay payment methods

            Price for individual participants.

            Different pricing or free access may be available through partner & sponsorship offers.

            View cart

            Service Activation

            Program access is activated automatically upon payment confirmation by PayNow. Activation occurs within minutes of the payment being processed.

            Right of Withdrawal

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