Co-Founder / CEO at Scale
Intro paths
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In turn, Marvin can intro founders to Scale's investors below.
Scale's investors · 14
Castrum CapitalIstanbul · since 2026Crosslink CapitalSan Francisco · $1M – $9M checks · since 2026HAVEN VENTURESPalo Alto · $10K – $1M checks · since 2026KickstartSalt Lake City · $250K – $3M checks · since 2026LocalGlobeLondon · since 2026Nairobi Business Angel NetworkNorthzoneLondon · $1M – $50M checks · since 2026Notch VenturesSan Francisco · since 2026Orange DAOSan Francisco · since 2026Overwater Ventures LlcPalo Alto · $400K – $2M checks · since 2026redalpineZug · $108K – $2.2M checks · since 2026Renew CapitalDenverTechstarsBoulder · $220K checksVillage GlobalCovina · $100K – $500K checks · since 2026
Co-founders at Scale
BM

Brian Mung'eiCo-Founder / COO
CM

Comark MalobaCo-Founder / CTO
Experience
- Scale KenyaCo-Founder and CEOcurrent2020 — presentNairobi County, Kenya
- Socialight Media LimitedC.E.O2009 — 2020Kenya
- Utawala - Strategic Governor SupportIT and Communications Director2013 — 2015Nairobi
- Uhuru Kenyatta CampaignDigital Director2011 — 2013Kenya
Skills & more
Public Speaking6Strategic Planning6Strategy6Digital Strategy99Social Media87Social Media Marketing85Content Strategy35Entrepreneurship38Business Strategy1Marketing1Analytics17
From Marvin's professional profile.
Frequently asked questions
- Who is Marvin Tumbo?
- Co-Founder / CEO at Scale
- Where does Marvin Tumbo work?
- Marvin Tumbo is Co-Founder / CEO of Scale.
- What companies did Marvin Tumbo found?
- Marvin Tumbo founded Scale.
- Where did Marvin Tumbo go to school?
- Marvin Tumbo studied at Egerton University (Economics and Sociology); Nakuru High School.













