Allen Kramer
InvestorFounderCo-Founder, Mobilize at Higher Ground Labs · Co-founder & COO at Crux
New York, New York
Writes $10K – $25K checks · typically $10K
FoundedCrux
Find your path to Allen
166 people in our graph share verified history with Allen — schools, employers, funds. One of them is your warm intro.
David RoosunlockedAllen: together at Mobilize (2018)
×6Allen: together at Stuyvesant High School
×5Allen: together at Higher Ground Labs
Co-founder & COO at Crux
Intro paths
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In turn, Allen can intro founders to Crux's investors below.
Crux's investors · 15
Acrew CapitalSan Francisco · $1M – $15M checks · since 2025Andreessen HorowitzMenlo Park · $500K – $50M checksArdent VentureWashington · $250K – $3M checks · since 2025BroadscaleNew YorkCIVVenice Beach · since 2025Commonweal VenturesNew York · $500K – $2.5M checksGiant Ventures Global LlpLondon · $10M – $20M checksLiberty Mutual Strategic VenturesBoston · $750K – $5M checks · since 2025Lorimer VenturesBrooklyn · $50K – $300K checksLOWERCARBONJackson · $1M – $50M checksLowercarbon CapitalNew York · $100K – $5M checks · since 2025MassMutual VenturesSpringfield · $500K – $5M checks · since 2025New System VenturesNew York · since 2025OMERS VenturesToronto · $5M – $25M checks · since 2025Overture ClimateSanta Monica · $1M – $3M checks
Co-founders at Crux
AJ
Alfred JohnsonCo-founder & CEO
Experience
- CruxCo-Founder, COOcurrent2022 — presentNew York, New York, United States
- SelfAngel Investorcurrent2021 — present
- MobilizeCo-Founder, President2017 — 2021New York, New York, United States
- Bain & CompanyAssociate Consultant2015 — 2017San Francisco Bay Area
- Assured LaborInnovation @ Assured Labor2012 — 2015Mexico City, Mexico
- The Grameen Creative LabBusiness Development2011 — 2012Colombia
Skills & more
Social Entrepreneurship11Economics4Business Strategy8Spanish12Start-ups18Entrepreneurship23Research Design1Stata2International Relations5Business Development7Strategic Planning5English8
+8 more
Social InnovationAnalyticsMarket ResearchStrategyNonprofitsPortuguesePublic SpeakingLeadershipLanguages English · Portuguese · Spanish
From Allen's professional profile.
Colleagues at Higher Ground Labs
Addisu Demissie
Principal & Co-Founder, 50+1 Strategies at Higher Ground Labs
Aia Sarycheva
Vice President, Bessemer Venture Partners at Higher Ground Labs
Andrew McLaughlin
Partner at Higher Ground Labs
Arthur Thompson
CTO, DNC at Higher Ground Labs
Aveek Majumdar
Founder, TSQ Advisors at Higher Ground Labs
Ben Brandzel
Founder, The OPEN Network at Higher Ground Labs
Beth Bafford
CEO, Climate United at Higher Ground Labs
Betsy Hoover
Founder and Managing Partner at Higher Ground Labs
Network1
Investors connected to Allen in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Allen Kramer?
- Co-Founder, Mobilize at Higher Ground Labs
- Where does Allen Kramer work?
- Allen Kramer is Co-founder & COO of Crux and Co-Founder, Mobilize at Higher Ground Labs.
- What check size does Allen Kramer write?
- Allen Kramer typically writes checks of $10K – $25K.
- What companies did Allen Kramer found?
- Allen Kramer founded Crux.
- Where did Allen Kramer go to school?
- Allen Kramer studied at Brown University (B.A., Economics); Stuyvesant High School.
Founder mafias
Brown University mafia266
Also came through, then founded or led a company.
Theresia GouwBachelor of Engineering - BEFounded EarlyJoe GebbiaJoint classesFounded AirbnbDylan FieldScBFounded FigmaPeter ThompsonBachelor's DegreeFounded Cleave Biosciences +4Peter Thompson, M.D.Bachelor's DegreeFounded Cleave Biosciences +4Grant VerstandigFounded Zephyr AI +3
+ 259 more
Stuyvesant High School mafia53
Also came through, then founded or led a company.
Zack WeinerFounded overtime +2Josephine LeeHigh School DiplomaFounded Palette Labs +1Vanessa LiuHSFounded Sugarwork +1James Lu MorrisseyRegents DiplomaFounded Mentor Collective +1Ben UretskyFounded Welcome Homes +1Moisey UretskyFounded Welcome Homes +1
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+ 46 more
Higher Ground Labs mafia2
Also came through, then founded or led a company.
Same school
Also attended Brown University647
Theresia GouwFounding Partner at Acrew CapitalJoe GebbiaCo-founder of AirbnbDylan FieldCo-founder, CEO & Chair of FigmaAlexis AbramsPartner, General Counsel at Felicis VenturesJohn KimInvestor Relations at General CatalystAli Fisher SweetInvestor at Index Ventures
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+ 641 more
Also attended Stuyvesant High School101
Alfred LinPartner at Sequoia CapitalSarah TavelVenture Partner at BenchmarkScott BillerInvestor at GV (Google Ventures)Hussein KanjiPartner at Hoxton VenturesBen FriedVenture Partner at Rally Ventures Management, LlcDan BorokCo-Founder and Managing Partner at NVP Capital
+ 95 more
Shared employers
Also worked at Crux8
Edward YangSenior Associate at Prelude VenturesPhilip L. BronnerCo-founder and Managing Partner at Ardent VentureAlfred JohnsonCEO Partner at Ardent VentureTim KrysiekManaging Partner at MassMutual VenturesIan SamuelsFounder & Managing Partner at New System VenturesMichael O'NeillCo-Founder & Partner at Overture VC
+ 2 more
Also worked at Mobilize4
Also worked at Bain & Company1,094
Steve JurvetsonCo-founder of Future VenturesLaela SturdyManaging Partner at CapitalGTheresia GouwFounding Partner at Acrew CapitalDeepinder GoyalCo-founder & CEO of ZomatoZach PerretCo-founder & CEO of Plaid; co-founder of MischiefWilliam HockeyCo-founder of Plaid; founder & CEO of Column
+ 1,088 more
