Became Partner & EIR at MAR Ventures at ~25, co-founded and built multiple startups including Easy Carros and Modiax (acquired by Foxbit). Was leading operations at venture-backed startups before 26.
From São Paulo, Brazil. Family business background fostered entrepreneurial mindset. Serial founder with multiple exits through MAR Ventures portfolio companies.
Education: Studied at Stanford University and CSU Chico through Brazil's Science Without Borders program; Federal University (Brazil)
Current position (2026)
Founder at Vobi
Where the conditions came from
Three sources, read side by side
Each is placed on a −1 to 3 scale from documented evidence, and the three are never added together. A combined total would rank Ythalo Silva against other people. Held apart, they explain why this path ran differently from another one—which is the only comparison this project supports.
The marble itself
What they brought
+1Tailwind
-10+1+2+3
What capability, drive, or early skill is documented in the person rather than their surroundings?
Electrical engineering education in Germany (TU Braunschweig) and Brazil (UNIFEI, 9.7 GPA). Serial entrepreneur with multiple exits through MAR Ventures portfolio companies. Capable operator and builder, but no evidence of prodigy-level early ability or exceptional cognitive indicators.
Where it was dropped
What they were handed
+1Tailwind
-10+1+2+3
What money, family standing, network, or permission was already in place before the work began?
Family business background (supermarket, bakery) fostered entrepreneurial mindset from childhood. Worked in family business operations (2009-2012). Stable family with business ownership, providing entrepreneurial instincts but no tech domain overlap or significant wealth.
The shape of the track
What surrounded them
+2Tailwind
-10+1+2+3
What place, timing, institution, or peer group made the next step available?
MAR Ventures venture builder team (co-founders Murillo Freitas and Fábio Witt) was the critical ecosystem advantage, producing multiple successful startups. Electrical engineering education in Germany provided international exposure. YC W22 and Brazil fintech ecosystem.
A −1 is a documented headwind, not a missing value; a 0 means the sources record nothing notable either way. Annotation confidence: Medium. These are analyst readings of what the sources record, not measurements of merit, talent, or effort. The twenty-two scored dimensions remain available inside the deeper research detail.
What moved through the conditions
Perseverance and luck stay visible—not scored.
Documented perseveranceNot documented in the reviewed biographical summaries.
Silence in a biography is not evidence that perseverance was absent.
Luck and unobserved varianceNo discrete luck event is documented in the reviewed biographical summaries.
A successful-only archive cannot recover all encounters, avoided setbacks, or alternative outcomes.
Describes the starting position, not what the person later made of it.
Cohort percentile: 64
02 Built or converted leverage
10/25 multiplying-capacity score
Strongest observed levers: Complementary team, Capital safety, Domain proximity.
Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Cohort percentile: 68
03 Compounding trajectory
3 documented steps
The timeline below shows the sequence of work and transitions around the selected early milestone. It is evidence of a path, not proof that every step was necessary.
Milestone at age 26
04 Observed career standing
T3 · Domain-recognized
Notable and widely recognized within the domain. The tier summarizes documented career recognition through the data cutoff—not Ythalo Silva's worth or future potential.
Each non-zero lever gets a best-supported origin, evidence signals, and confidence. Unresolved is the honest default when the biography cannot distinguish self-built, advantage-enabled, earned, external, or mixed.
Complementary team1/2
Advantage-enabledmedium confidence
One or more documented starting advantages plausibly enabled this lever.
A structural wave is external to the person, even when their position improved access to it.
Frontier geography (1/2)
Concentration intensity1/3
Unresolvedlow confidence
No current annotation distinguishes self-built, enabled, or earned origins for this lever.
No decisive linked signal
This is a bounded inference from the current annotations—not a claim about private effort, merit, or the percentage of Ythalo Silva's outcome attributable to any origin.
Luck is not a leftover score.
Structural luck, Encounter luck, Event luck, Outcome variance can change every arrow in the path. This successful-only dataset cannot observe the near-identical paths that did not break through, so luck stays visible and unscored.
Within Founders / operators, Ythalo Silva's starting-advantage total is at the 64th percentile. Separately, their built or converted leverage total is at the 68th percentile. Other T3 profiles average 5.3 / 24 starting advantage and 11.0 / 25 leverage. Similar scores appear in other tiers, so these figures describe positioning—not a cause.
Trajectory
1990 · age 0
Born
2008 · age 18
Studied at Stanford University and CSU Chico through Brazil's Science Without Borders program; Federal University (Brazil)
2019 · age 29
Founded Vobi
YC Winter 2022
Primary leverage engine
Technical depth
Scarce technical / intellectual depth
Secondary engine
Timing/platform wave
Built/converted leverage
10 / 25
evidence: Low
Built or converted leverage
Multiplying capacity documented later in the path. Measures what was present, not whether it was inherited, earned, self-built, external, or mixed.
Started serious reps before 20
0/1
Prior reps
1/3
Scarce skill depth
1/3
Native distribution
1/3
Elite ecosystem network
1/3
Complementary team
1/2
Structural wave / timing
1/3
Concentration intensity
1/3
Capital safety
1/2
Domain proximity
1/2
Starting-advantage scores (0–2 each)
Access or conditions documented near the beginning of the path. Zero means "no clear evidence in reviewed sources," not "advantage was absent."
From São Paulo, Brazil. Family business background fostered entrepreneurial mindset. Serial founder with multiple exits through MAR Ventures portfolio companies.