Mobility
Rodar
Vehicle rental and agency tools focused on the Dominican Republic.
About FulCastle
A clear foundation.Independent paths.
FulCastle Holdings, Inc. is the parent company behind a portfolio of independent ventures. Each venture has its own focus, while FulCastle brings a long-term perspective to the portfolio as a whole.
The company
One parent company.Distinct ventures.
FulCastle provides the parent-company context for its portfolio.The ventures are distinct in what they build, who they serve, and the identities they establish—not a single service under different names.
The shared perspective is long-term; the work remains specific.Each venture has room to pursue its own purpose while sitting within a considered broader portfolio.
A point of view
Build the foundation.Let each venture find its form.
FulCastle brings a long-term perspective to building distinct businesses. Each venture starts with its own problem to solve, audience to serve, and identity to establish.
A shared foundation should make that work clearer—not make every venture the same. The goal is room to build with intention, evolve with purpose, and let each idea stand on its own merits.
01 / Perspective
Think beyond the moment
Make deliberate choices with the longer view in mind.
02 / Independence
Protect what makes each distinct
Let every venture speak clearly to its own audience and purpose.
Across the portfolio
Different problems. Distinct paths.
A range of ideas, each shaped around a different need. Explore the areas taking form across the FulCastle portfolio.
Commerce intelligence
Vantage
Product discovery and trend-informed commerce workflows.
Public-sector technology
Civora
Technology for discovering and evaluating government-contracting opportunities.
Personal expression
Sweet Nothings
Personalized, AI-generated affectionate messages shaped around individual preferences.
Real estate workflows
PropTech Real Estate
Property listing and agent-inventory workflows, with transaction tooling for the Dominican Republic.
Each venture has its own focus and identity. The portfolio will continue to take shape over time.
Explore the venturesThe people behind FulCastle
Different perspectives.A shared ambition.
Technology, product thinking, brand, and relationships each shape how a venture finds its place. FulCastle brings those perspectives together while leaving each business room to define itself.
Founder & CTO
Gamaliel Fulgencio
Gamaliel leads FulCastle's technology and product direction, overseeing software architecture, engineering, and the development of the platforms and systems behind its ventures. His work brings business concepts into practical products, combining systems thinking with hands-on technical execution.
His professional experience includes work with Nespresso, Sony Music Entertainment, Broadcast Music Inc. (BMI), Modern Language Association (MLA), and FCB Health, across consumer brands, media, digital platforms, and healthcare marketing technology.
Co-Founder
Roman Castillo
Roman Castillo is a co-founder of FulCastle Holdings, Inc., contributing to brand identity, marketing direction, and partnership development. He helps shape how FulCastle and its ventures present themselves, building a cohesive presence while preserving each venture's distinct identity.
Roman helps ventures communicate their value and connect with relevant audiences and partners. He supports FulCastle's broader vision through clear positioning and meaningful relationships.
Explore the portfolio
Different paths. Clear purpose.
Get to know the ventures and the distinct problems each is built to address.