COMPANY PROFILE · UPDATED 18 NOV 2025

Arena

Arena.im is a cloud-based marketing platform for live experiences. Their mission is to empower media companies to take back ownership of their audience from social networks and grow their community. With Arena.im, publishers, brands and…

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Founded: 2017
Headcount: 40
Open roles: 18
Last raised: Series A · Sign in to view

TECH STACK

How Arena builds

Extracted from Arena’s job postings we’ve tracked

Databases

PostgreSQL×6 SQL×4 Redis×3

AI & Machine Learning

LangChain×3 PyTorch×3 JAX×2 TensorFlow×2 Transformers×2

Programming Languages

Python×6 TypeScript×5

Frameworks & Libraries

Next.js×3 React×2 shadcn/ui×2 Tailwind CSS×2

DevOps & Infrastructure

Terraform×3 Docker/Kubernetes×2 Vercel×2

Cloud Platforms

Amazon Web Services×3 Google Cloud×3

Data Engineering & Warehousing

Databricks×2

LEADERSHIP

Founders & key people

Rodrigo Reis

Manager at Opendoor

First Round Fast TrackOpendoor TechnologiesMosaicArenaWalmartWalmart LabsUFU

Michael Rosenbaum

Chairman at Arena

OppenheimerComericaFinancial TelesisING NederlandFINRACoast PartnersPrinceton UniversityTaft College

Pratap Ranade

CEO at Arena

ArenaEnigma TechnologiesPalantir TechnologiesKimono LabsMcKinsey & CompanyThe College of New JerseyDelhi Public School BhopalColumbia EngineeringStanford University

Chris Howell

CEO at SPX Fit

ArenaBarclaysBarclays Capital5AMSPX FitPerformixHofstra UniversityThe Hill School

Krisna Bhargava

CEO at Arena

ArenaJuno DiagnosticsPalo Alto NetworksReoLabUSC Viterbi School of EngineeringUSC Information Sciences InstituteUniversity of Southern CaliforniaVellore Institute of TechnologyUniversity of California Santa BarbaraLeland High School

Engin Ural

Founder at Arena

ArenaEnigma TechnologiesPalantir TechnologiesGoldman SachsBrown UniversityKoç UniversityBrown UniversityKoç UniversityBornova Anadolu Lisesi (İzmir Koleji)

Zachary Rubin

CEO at W8X

ArenaW8XLiftLabSomething NewFithacker.houseBoostedActionSPD Scuola Politecnica di DesignUniversity of California Santa BarbaraStanford University

Paulo Martins

CEO at Arena

ArenaOurofino Saúde AnimalSERQUÍMICAUNAERP (Universidade de Ribeirão Preto)Savegnago SupermercadosHuluUNAERP (Universidade de Ribeirão Preto)UFUINSA Lyon - Institut National des Sciences Appliquées de LyonUniversity of Houston

OPEN ROLES