F FounderHunt

Co-founder pitches, sourced and curated.

We scan Reddit, YC, Twitter, LinkedIn, and more. We surface only the ones worth your time.

Idea Stage Needs Technical Reddit
today

Finance and trading duo seeking technical co-founder to explore prediction market opportunities

The Idea
Two finance and trading professionals who have identified inefficiencies in prediction markets and want to test and build around them — bots, data pipelines, automation, backtesting systems.

Who It's For

What's Built

Early Traction

Their Background
Finance and trading background. Have spent significant time analyzing prediction markets and identifying specific inefficiencies they want to build around.

What They Need
A technical co-founder comfortable with Python, APIs, WebSockets, data collection, and automation. Experience with trading systems, data pipelines, or market-making tools is a strong plus. They will cover infrastructure and data costs and bring the market and trading expertise.

Remote Fintech Domain Expertise
Idea Stage Needs Technical Reddit
today

Enterprise software founder seeking technical co-founder for child development AI platform

The Idea
Kidmap.ai is a privacy-first AI platform that helps parents understand their child's whole development by connecting signals across academics, activities, behavior, digital habits, and social-emotional growth into clear, actionable insights.

Who It's For
Parents who want a more data-driven, thoughtful way to support their child's growth — without replacing parental instinct, but giving them earlier patterns and more context.

What's Built

Early Traction
Has existing relationships with local government and school district stakeholders for early pilot opportunities once the product is ready.

Their Background
Enterprise software and AI/business transformation background. Experience in go-to-market, building customer relationships, and sales. Willing to self-fund the MVP phase.

What They Need
A hands-on technical co-founder to lead the product vision and build the MVP. Ideal background includes full-stack, AI/LLMs, data architecture, privacy-first products, and ideally experience in edtech or child-facing products.

Remote Edtech
Initial Validation Needs Technical Reddit
today

Operations founder seeking technical co-founder for B2B drone marketplace

The Idea
DroneHire is a B2B marketplace connecting commercial drone pilots with enterprise clients who need aerial data for construction, agricultural mapping, real estate, and infrastructure inspection. It streamlines pilot sourcing, airspace compliance, scheduling, and large dataset transfer.

Who It's For
Enterprise clients who need reliable licensed drone operators, and commercial drone pilots who want a better way to find and manage work.

What's Built
High-fidelity wireframes and a mapped-out user journey. No product built yet.

Early Traction
Spoke with dozens of commercial drone pilots and enterprise customers. Pain point is verified — they are actively losing time and money on scheduling and unreliable pilots.

Their Background
Non-technical founder with a background in operations and sales. Has spent the last few months on market validation, ICP mapping, and building out compliance and regulatory frameworks.

What They Need
A technical co-founder to own the full architecture and roadmap — full-stack marketplace development, data architecture for heavy file handling and photogrammetry/LiDAR pipelines, and early-stage velocity. Equity split with standard vesting.

Remote Marketplace
Initial Validation Needs Technical YC
today

Sales rep at healthcare SaaS unicorn building B2B sales enablement tool seeking technical co-founder

The Idea
A B2B sales enablement tool targeting a specific pain point he experiences firsthand in his day job. Details kept tight for now, but Salesforce integration is central to the product.

Who It's For
B2B SaaS sales teams. He's built the target ICP already and has a clear sense of the buyer from working inbound and outbound sales motions closely with marketing and GTM teams.

What's Built
Working demo, a PRD, and a defined ICP. Currently gathering market research and demo feedback.

Early Traction

Their Background
Top performing sales rep at Tebra, a double unicorn healthcare SaaS. Independently built a music and content business to 10M+ streams and 50k followers. BS from University of Oregon Lundquist College of Business.

What They Need
A technical co-founder to own the build. Chrome extension experience and Salesforce API integration skills are a plus.

North America B2B SaaS Domain Expertise
Initial Validation Needs Technical YC
today

Mortgage-tech PM building private loan marketplace seeking technical co-founder

The Idea
A transparent, data-driven marketplace for private loan sales — connecting lenders, institutions, and investors in a market that's still largely manual and fragmented.

Who It's For
Private lenders and institutions looking to buy and sell loans more efficiently, and future investors who want access to that asset class.

What's Built
MVP in progress on Lovable, 3 months in. Business overview, revenue model, and pitch deck underway.

Early Traction

Their Background
Former Head of Operations turned Product Manager in private lending and mortgage-tech. Led LOS development, managed offshore dev teams, and shipped underwriting, pricing, and workflow tools from zero to production. Scaled operations from $10M to $20M+/month at Easy Street Capital.

What They Need
A technical co-founder comfortable building large-scale applications with solid architecture and data warehousing.

North America Fintech Domain Expertise
Paying Customers Needs Technical Reddit
today

Founder of luxury travel advisor platform with paying customers seeking CTO co-founder

The Idea
GEOVEA is a map-first platform for luxury travel advisors to build, price, present, and deliver trips to high-net-worth clients — polished web proposals, interactive multi-destination maps, cost and commission tracking, and luxury hotel and experience libraries. Not a trip planner for consumers; operational software for travel professionals.

Who It's For
Luxury travel advisors who need a professional-grade platform to run their business, not just generate itineraries.

What's Built
Fully live platform serving both B2C travelers and B2B travel advisor partners. Stack is React 18, TypeScript, Node.js, MS SQL Server, AWS, and Stripe. Uses both OpenAI and Anthropic under the hood.

Early Traction
Paying B2C customers and 120,000+ itineraries generated. B2B advisor seat model is the next phase and the platform is already built for it.

Their Background
Self-funded founder running go-to-market, partnerships, and operations at GEOVEA.

What They Need
A senior technical co-founder to own the product and architecture end-to-end. Offering 20% equity with a four-year vest and one-year cliff. Compensation begins when revenue or a funding round can support it. Bonus if you have experience shipping consumer travel or leisure products.

North America B2B SaaS Domain Expertise
Idea Stage Needs Technical YC
today

Textile industry insider building B2B fabric marketplace for Latin America seeking technical co-founder

The Idea
Beliso — a B2B marketplace connecting fabric suppliers with designers, manufacturers, and brands. Starting in Mexico, where the entire industry still runs on WhatsApp and trade shows, with plans to expand into Colombia, Argentina, Peru, and Spain.

Who It's For
Fabric suppliers, fashion designers, manufacturers, and brands across Latin America looking to move sourcing and sales online.

What's Built
Concept stage. Has an existing network of suppliers and buyers ready to onboard, built through 4 years of direct relationships in the Mexican textile industry.

Early Traction

Their Background
Four years in fabric distribution at Milan Textil, progressing from sales associate to store leader. Founded Beliso in 2025. Law degree from Universidad de América y España.

What They Need
A technical co-founder with marketplace or B2B platform experience.

LatAm Marketplace Domain Expertise
Initial Validation Needs Technical YC
today

Hard money lender building AI operating system for non-bank real estate lenders seeking technical co-founder

The Idea
Prelia — an AI-native operating system for non-bank real estate lending firms ($10M–$500M AUM). Replaces legacy loan origination systems and adds an intelligence layer that recommends actions and flags risk, compounding in value as the customer base grows.

Who It's For
Hard money funds, bridge lenders, and private credit firms that have outgrown spreadsheets and legacy LOS tools. He co-manages an active hard money fund — he's the customer.

What's Built
Demo live, 3 months in. Company materials built out, multiple conversations with lenders and servicers for product feedback and positioning. Operator-led discovery approach: sits on-site with each customer's team for a week before configuring their platform.

Early Traction
Pre-seed in motion. $50k personal commitment and soft commits from other interested parties. Prospects in active discovery.

Their Background
Co-President of Parallel Lending, which he built from $0 to ~$28M in committed capital across 100+ loans with a sub-1% default rate. Prior VP at Three Point Capital (film finance) and Co-Head of Media & Entertainment at The Forest Road Company. MFA in Film Producing from UCLA, BA in Economics from St. Edward's.

What They Need
A technical co-founder to lead engineering from demo to production. Multi-tenant architecture, third-party integrations, and document processing experience ideal — vertical SaaS or fintech background a plus.

North America Fintech Domain Expertise Funded
MVP Built Needs Technical YC
today

First-gen farmer building direct farm-to-consumer marketplace with 450 farms seeking technical co-founder

The Idea
An Amazon-style marketplace connecting consumers directly with local small farms. The US loses 100k farms a year because small farms can't survive financially — Red Hen gives them a direct sales channel and a way to stay viable.

Who It's For
Small farmers who struggle to compete financially and consumers who want to buy local and support independent farms.

What's Built
Live iOS and Android app built on Flutter, professionally developed. 10 months in. Looking for in-house technical ownership to take it further — API integrations, improved product search, and ongoing improvements.

Early Traction
450+ farms and 7,600 users in 10 months, growing organically.

Their Background
First-gen farmer with an MS in Data Analytics. Has run multiple businesses for 10+ years. CEO of Red Hen App since 2024.

What They Need
A technical co-founder to own the Flutter codebase and drive product improvements.

North America AgTech Domain Expertise
Initial Validation Needs Technical YC
today

Product manager with 4x revenue track record building pet bonding app seeking technical co-founder

The Idea
PetCool — a mobile app that turns pet ownership into a shared experience. Mini-games to play with your pet, daily bonding challenges, and a way to save memories. Think Duolingo meets pet care. Free to start, with a premium tier that also donates to animal shelters.

Who It's For
The 70M+ US pet households who feel guilty they're not doing enough with their animals.

What's Built
One year in. MVP was targeting a May launch, iOS-first. Pre-launch at time of posting.

Early Traction

Their Background
Product manager with a track record across multiple startups — drove 4x revenue growth at Go México and launched a new product to $1M in Q1-Q2, grew Yana's user base 80% per quarter as a PM consultant, and delivered a 20% retention increase and 30% engagement lift at Hichee.com. Marketing degree from ITESO, Reforge member.

What They Need
A technical co-founder to build and own the product.

LatAm Consumer
Idea Stage Needs Technical YC
today

Founder building AI-mentored anime art education app seeking technical co-founder

The Idea
A mobile app that uses AI to teach users how to draw in anime and stylized styles — starting with their own selfie. Instead of generating art for you, it acts as a step-by-step coach: breaking down a photo into foundational anatomy guides (circles and lines) and walking users through recreating it themselves in a gamified curriculum.

Who It's For
People who want to learn to draw, particularly those drawn to anime and digital art culture. Targets the gap between "AI does it for you" and actually developing a creative skill.

What's Built
No-code prototype built in Base44 covering the core user journey — gamified mastery levels, a touch-responsive drawing studio, and the selfie-to-skeleton learning flow. About 70% functional as a demo.

Early Traction

Their Background
Hospitality management background. Self-taught in no-code and rapid prototyping. No prior tech or art industry experience.

What They Need
A technical co-founder to take the prototype from no-code to a real mobile app.

Africa Edtech
Initial Validation Needs Technical YC
today

Former Reuters commercial director building AI-powered B2B event platform seeking second technical co-founder

The Idea
MITRA — a platform that lets professionals create, monetize, and manage their own B2B events without prior experience. Think Kajabi or Teachable but for in-person events: removing the traditional intermediaries and letting industry experts host high-quality gatherings that generate real revenue.

Who It's For
Thought leaders and industry experts who want to monetize their knowledge through events, and B2B companies looking for more authentic, high-value alternatives to the standard conference circuit.

What's Built
Close to a year in. Detailed product vision, GTM strategy, and a list of interested beta users in place. Already has one technical co-founder — looking for a second to join as an equal partner.

Early Traction

Their Background
Commercial Director at Reuters Events, where she built the entire event portfolio to $10M/year in annual revenue. Launched Reuters Next during the pandemic — reached 2 billion people and featured world leaders including Justin Trudeau, Christine Lagarde, and CEOs from Google, Airbnb, and Meta. BA in International Relations.

What They Need
A second technical co-founder excited to build the platform from the ground up.

LatAm B2B SaaS Domain Expertise
Idea Stage Needs Technical Reddit
today

B2B digital strategist seeking technical co-founder for remote team productivity SaaS

The Idea
A B2B SaaS product to solve notification and communication overload in remote teams.

Who It's For
Remote teams dealing with too many channels, notifications, and async communication noise.

What's Built

Early Traction

Their Background
Digital strategist focused on the B2B/SaaS market.

What They Need
A lead developer to build the MVP. Offering 50% equity. The non-technical co-founder will own market validation, product structure, and outbound sales.

Europe B2B SaaS Domain Expertise
Idea Stage Needs Technical next play
1w ago

Anonymous AI evals platform lead at public tech company exploring AI agent idea

The Idea
An idea in the AI agent world. Specific details not shared publicly.

Who It's For

What's Built

Early Traction

Their Background
Product lead running the AI evals platform at a public tech company.

What They Need
A co-founder to build with on an idea in the AI agent space.

Remote AI / ML Domain Expertise
Initial Validation Needs Technical next play
3w ago

Head of sales at Merge building AI accounting and bookkeeping platform seeking technical co-founder

The Idea
An AI-driven accounting and bookkeeping automation platform with a clear wedge and distribution strategy already in place.

Who It's For
Businesses looking to automate accounting and bookkeeping workflows.

What's Built

Early Traction

Their Background
Previously at KPMG, then scaled two B2B SaaS companies from 0 to $10M+ ARR. Head of sales at Merge, helping scale to $20M+ ARR.

What They Need
A technical co-founder to build the product.

Remote Fintech Domain Expertise