Thanks to our Partners




eMerchantPay is a leading online, mobile and POS payment service provider. We help e-commerce businesses of all sizes and sectors accept payments via multiple customer touch points. Designed to increase conversions, our offering includes robust payment processing technology, coupled with popular alternative payment methods and a range of acquiring services. eMerchantPay Limited is registered as an authorised Electronic Money Institution (EMI) and has the FCA’s permission to issue electronic money (e-money) and provide payment services under registration number 900778.

We are a self-funded, product-based company, and working on a number of challenging (both code and infrastructure), high-uptime (99.99%) payment products, utilising predominantly the Ruby and Rails stack.



æternity is a new blockchain technology, designed to deliver unmatched efficiency, transparent governance and global scalability.




Tick42 is an international company with office in Sofia, London and New York, that delivers software to some of the world’s largest investment banks and hedge funds. We’re always looking for critically thinking people to join our Sofia team. With a history of helping large corporate clients rethink the way that they structure internal development, we are particularly interested in how desktop and web applications can interwork to provide an enriched user experience. Our integration product, Glue, achieves that and as a consequence can help break down the barriers between development teams. This in turn enables developers to break free from the silos that restrict their imagination allowing for a more integrated and user-focused approach to UX and architecture.




At Mozilla, we’re a global community of technologists, thinkers and builders working together to keep the Internet alive and accessible, so people worldwide can be informed contributors and creators of the Web. We believe this act of human collaboration across an open platform is essential to individual growth and our collective future.

Read the Mozilla Manifesto to learn even more about the values and principles that guide the pursuit of our mission



Subvisual is a small but powerful team, with a diverse set of skills, from Product Strategy to Design and Development. With offices in Braga, Portugal and Boston, US we are experts in making products come to life, from ideas to full-fledged businesses.

We work alongside our clients to help them understand the problem they are solving and the people who will use it, using a Human-centered approach. All with the quality of true craftspeople and a completely transparent process necessary for a productive partnership. From conception to execution and business lift off, our team will help you get to the right product.




HackSoft is a software company that makes end-to-end software solutions – from design & architecture, to project management and development, testing and support.

Goodie Bag



Toptal is an exclusive network of the top freelance software developers, designers, and finance experts in the world.

Top companies rely on Toptal freelancers for their most important projects.



Puzl CowOrKing

Puzl CowOrKing isn’t just about having a desk and a chair. It’s about being a part of a passionate IT community that grows together and motivates you to do more.

We offer memberships for individuals, startups and larger companies of up to 40 people. Whatever your needs are - we’ve got ‘ya covered.

Call for sponsors

If your company is interested in supporting Partial, you can learn more about the partner opportunities by following the link below.

Become a partner