Co-Founder & CTO (Equity-Based – Pre-Seed Stage)

A sports and travel stealth-mode start-up is building aclub-branded travel platformthat transforms howfootball fans experience away games -connecting flights, hotels, insurance, and more under one seamless booking flow. The platform creates new digital revenue streams for sports clubs while giving fans a unified, less-expensive, community-driven travel...

EcomentorAI We are building something big in ecommerce and AI.EcomentorAI is not another SaaS tool. It is an AI Growth Partner that helps ecommerce founders run, scale, and simplify their business.Our vision is to give millions of store owners clarity, focus, and freedom.I am looking for a Tech Co Founder or CTO who is ready to build the future with me.You...

OverviewAre you a visionary technologist and entrepreneurial leader ready to build groundbreaking technology from the ground up? A stealth-mode Assistive Technology AI startup is seeking a highly motivated and experienced CTO / Co-Founder to lead all aspects of our technology strategy and execution.We are developing a revolutionary, AI-powered platform aimed...

Co-Founder – Real Estate LawyerWe've developed aninnovative real estate investment modelthat allows us to achieve yields above market average.To execute and scale, we're looking for aCo-Founder with legal background in real estate.The RoleLead all legal aspects of transactions and compliance.Draft and review agreements with sellers and third...

FanVibe is a revolutionary platform with an ambitious vision: toset a new standardfor live sports viewing through an interactive audio layer on top of any existing broadcast, giving fans control over the soundtrack of the game and allowing them to choose how the game will sound – from the commentator to the crowdWe are looking for aCTO partneron an equity...

We're looking for abusiness co-founder (CBO)with deep market knowledge, strong strategic vision, and a proven ability to build partnerships and lead go-to-market execution.Responsibilities:Lead business development and market entry strategy.Build partnerships with institutional and fintech players (crypto payroll, hedge funds, exchanges, B2B...

About AlaineAlaine is an AI personal assistant built to manage your digital life the way a human assistant would—scheduling appointments, making calls, managing finances, and handling everyday tasks seamlessly. We are currently in stealth mode, with an alpha version live and a beta release planned in the next 2 months.The OpportunityWe are seeking a...

About the RoleWe are looking for a Chief Technology Officer (CTO & Co-Founder) to join the founding leadership team. This is a co-founder level position for a builder who wants to lead both strategy and execution. You will lead all technological aspects of our product, infrastructure, and roadmap — from architecture to AI integration — working closely...

Company DescriptionBioAge is a digital health startup redefining how we measure and understand human aging.In collaboration with theWeizmann Institute of ScienceandBarzilai Medical Center, BioAge is developing a breakthrough platform that estimatesbiological ageandhealth statususing data fromsmartphones and smartwatches.By combiningmedical signal...

Job DescriptionResponsibilities:Lead all technological aspects of the company from early development to product delivery.Define system architecture, technology stack, and coding standards.Build, manage, and mentor a small internal development team.Oversee timelines, technical milestones, and department budget.Ensure scalability, performance, and product...