Who we are

Gemssy Technologies is a global internet company that develops and grows websites and mobile apps while providing cutting-edge marketing solutions. With sectors in Spain, Angola and Brazil, we implement the newest technologies to develop creative business models in consolidated and emerging markets.

Driven by a passion for developing user-friendly technology, we conduct extensive research to create solutions from complex data. Our research allows us to develop products that captivate global audiences through compelling written and visual media.

Our portfolio includes developing international influencer marketing platforms, managing a leading Angolan online marketplace and maintaining non-profit projects throughout Spain.

With team members all over the world, we’ve crafted a global perspective on business. Combined with our passion for web development, Gemssy Technologies consistently provides clients with valuable services that enrich both local and international communities.

HTML5 / CSS3 80%
Photoshop 70%
Jquery 90%
Tea 97%

1. Passionate

We love what we do and work hard to create products that are up to the highest standards. We take every job as an opportunity to impress, surprise and delight.

2. Global

We believe in thinking globally and acting locally. We are in constant search for opportunities to address people's needs in markets with great growth potential.

3. Innovative

We're infatuated with the evolution of technology and we pride ourselves on experiment with new frameworks, APIs and devices that help us improve client products.

4. Talented

We attract the world’s best talent to develop extraordinary products used by millions of people every day. Our functional experts from IT, SEO, BI & CRM create websites and applications from scratch.

Meet our team leaders

Xabier Vicuña


Imanol Yáñez


Sandra Cobo


Valentin Hecq-Cauquil


What we do

  • Web development

    We create high quality websites using JavaScript, Ruby, Python, Go, and Elixir code.

  • Web Design and UX

    We incorporate iconography, color and texture to guarantee an experience that’s user-friendly.

  • Mobile Development

    We build and release amazing mobile native and hybrid apps using iOS, Android or Unity3D.

  • Digital Marketing

    We develop innovative digital strategies to engage users across the globe and create inspirational campaigns.

  • Influencer Marketing

    We activate trending social media personalities to promote a product or amplify a brand’s voice.

  • Market Analysis

    We research trends to draw strategic insights and provide timely responses to market demands.

Our work

Influencer Marketing Engine
Connect influencers and brands
  • "Great work from Gemssy. A clean design tailored to our needs."

    José Saez, Eleven Yellow
  • "Great to work with Gemssy, their passion and hard work has shown in every project we’ve collaborated on."

    Luis Verdeja, Jobartis
  • "It's always a pleasure to work with Gemssy. Their professionalism and kindness matters, especially when you’re looking to boost visibility."

    Gonzalo Manrique, Ironhack


Gemssy is a company with strong values, great benefits and branches around the globe, where your impact starts on day one. We employ great individuals who invest creative energy in their work and thrive with responsibility. At Gemssy you will be empowered to make decisions and search for creative solutions because we strongly believe our best asset is our human talent. If you think you’re a good fit, contact us!

Want to work with us?

Contact us at