Accelerating Startups with
AI-First Product & Technology Leadership
KYE Ventures is a founder-led venture studio and fractional CTO partner. We build and scale AI-powered products in FinTech, AdTech, Philanthropy, and Self-Development – from first line of code to enterprise-grade scale.
Founder-Led Expertise
KYE Ventures is led by Nathan Biles, a founder, CTO, and CPO with 22+ years in software engineering and 18+ years leading startups. Nathan has built and scaled engineering teams, architected multi-tenant SaaS platforms, and launched AI-first products across FinTech, AdTech, Social Impact, and Self-Development.
- •22+ years software engineering
- •18+ years startup leadership
- •Built/led global engineering teams (US, LATAM, EMEA)
- •Architected regulated FinTech, neobank, and robo-advisor platforms
- •Founder of KYE Ventures, ClickEngine, KnowYourEthos
- •Co-founder/CTO of BGiving via KYE Ventures
Technology Services
Our Technical Expertise
Tailored solutions to propel your tech initiatives, all with the power of AI.
Technical Advisory / Consulting
Strategic guidance on architecture, AI integration, and product direction for founders, CEOs, and CTOs who need a true technology thought partner.
Fractional CTO
Executive-level technology and product leadership without the risk and cost of a full-time hire. Ideal for startups needing architecture, team leadership, and roadmap execution.
[EXTEND] Your Development
Senior engineering support to augment your in-house team. We plug into your stack, processes, and culture to accelerate delivery.
Application Development
Full-stack web and mobile app design and build, from MVP through multi-tenant SaaS at scale.
Startup Consulting
Turn a concept into a clear technical strategy, financial model, and launch roadmap. We help you define your product ethos and ship your first version.
Code Modernization
Refactor, modularize, and modernize legacy systems. Introduce scalable architecture, testing, and automation to reduce risk and unlock velocity.
Our Work
Success Stories
[EXTEND] Software Development
AI-powered self-development and journaling platform based on Stoic philosophy and personal ethos creation.
Role: Founder / CPO / CTO
AI-driven attribution and analytics platform that shows which campaigns actually drive revenue.
Role: Founder / CEO / CTO
Social impact platform connecting donors and nonprofits with a focus on local communities and impact transparency.
Role: Co-Founder / CTO
The world's first neobank powered by the social engine of its membership and connecting the people of the U.S. and Mexico in one experience to grow financially together.
Role: Chief Technology Officer
ShareGro is a FinTech startup with a mission to empower people to achieve financial independence through robo-advisory investment using a novel community-based approach.
Role: Fractional CTO
Virtual Combine is everything a player, parent, coach or recruiter needs to know, from an athlete's first day on the field, to their last.
Role: Technical Partner
Process
Ethos Discovery to Software Alchemy
Embark on a dynamic development journey, bridging Ethos Discovery with the transformative power of Software Alchemy, crafting visionary software solutions.
Ethos Discovery
Clarify product vision, constraints, success metrics, and technical direction. Outputs: product narrative, high-level architecture, and prioritized roadmap.
Software Architecture Design
Translate ethos and requirements into concrete system design, including domain boundaries, data models, services, and integration points.
Software Alchemy
Implementation, refactor, and integration. We turn ideas and legacy assets into a clean, scalable codebase.
Secure & Scale
Apply security, compliance, observability, performance tuning, and cost optimization to support growth and fundraising milestones.
Ready to Elevate Your Product & Technology?
Book a strategy call to explore fractional CTO support, AI architecture, or venture-studio collaboration.
Book a Call