”Strong team with a great can-do attitude. They act as true owners of the product who deeply care about the engineering and UX quality of th...”Read moree product they are working on. We had a great experience with the team because we knew we could trust their judgment and the quality of their work. We always felt that they were part of the core team. ”

O*** C*********

Product Manager @ Series B++ Startups in Banking

”Very professional team with a keen attention to quality delivery.”

Carl Hixson

CTO @ Guideposts

”We used Halcyon to deliver our mobile apps. When we made our first trip to Cluj, we were amazed at the quality of all the firms and the ec...”Read moreosystem there. However Halcyon stood out. Our app delivery was a massive project for us and critical for a product re-launch on a tight timetable. As the project evolved Halycon was adaptable with a razor focus on our delivery goal. Such focus, commitment, and management, whilst not compromising on process or quality is very rare. Finding exceptional dev teams is a massive challenge. We've found this with Halcyon and are looking forward to building more great product with them.”

Will Paterson

CEO @ EdPlace

”The team are very responsive and clearly want to understand the customers needs. They are quick to inform me if the resource needs reducin...”Read moreg-ie, we are not giving them enough work. They are honest, hardworking amnd very diligent.”

Karen Baker

COO @ Ryalto

”Excellent collaboration, reactivity, commitment”

Sebastien Francois

R&D and Industrial Director @ Airstar

”The Halcyon team go the extra mile in all area. Deep technical skills, great communication and high level of transparency make our partners...”Read morehip a a long term success. I definitely recommend them and we look forward to working with Halcyon Mobile on our next project. ”

Andras Nagy

Business Director @ Possible

”It was a pleasure to work with Halcyon. Their winning combination of speed, flexibility and know how enabled us to get to market rapidly wi...”Read moreth an excellent product.”

R****** H*******

Product Owner @ Seed to Series A Startup in Education Management

”The things we like about Halcyon, and working with one of their best PMs (Gellert) is that being a startup in a complicated time where the ...”Read moreproject needs evolve and change constantly, with last-minute changes and requests that needed to be dealt with urgently - Halcyon has always provided the support we need and thus proven themselves to be a great partner, more than what you would expect from an agency you outsource to. ”

C******* C*****

Seed to Series A Startup in Banking

”The Halcyon Mobile team is very creative, open minded and willing to try new things. Throughout the development of our product, they always...”Read more delivered on time, while also proposing new ideas to help improve the product”

Flavia Giurgiu

Project Manager @ TIFF/Transilvania Film Festival Association

”I have had an excellent experience with Halcyon, all the way from negotiating the proposal to implementation, design and project management...”Read more. The team is highly motivated, very switched on, understands the product well and does not compromise on quality in the deliverable. The product is still in the making and so I cannot comment much on the technical side as yet, but so far I can comfortably recommend Halcyon to anyone looking to build an app with a professional and easy-to-work-with team. ”

Hala Hobeiche

Founder @ em-om

”As a non-technical founder with a big vision for my start-up I was very careful when I set up to find a company that could help me build my...”Read more product. I know I took a big risk since since I have no technical knowledge to evaluate a partnership for outsourcing and I had to mainly evaluate our candidates based upon company culture, passion and interpersonal skills. I can't be more happy and satisfied with how our partnership with Halcyon turned out. They were spot on, the communication was excellent and our product is becoming better than I had originally envisioned. The delays we have had is 100% caused from our side due to some problem with payments from our Angel investor. Despite this Halcyon maintained the high spirit and continued to follow our project plan with some modification due to the fact that they had to re-allocate some of their resources because of late payments from our side. Throughout this unexpected situation (from our side) we managed to pull it through thanks to excellent communication with Halcyon and an admirable flexibility from their side. I feel very comfortable to have all my current and future developments with Halcyon and I can't be more satisfied with our partnership. ”

Mikael Fredholm

Founder @ Monday

”We have only been working with Halcyon for a relatively short time (couple of months), but they have been nothing short of exceptional with...”Read more their desire to help, solve problems and quickly and get the job done. I only wish all our supplier relationships were this easy and this effective. Running our business would be infinitely easier if they were. With the engagement so far I would have no hesitation in recommending them ”

Vinay Bhardwaj

Owner @ The Vimal Group - Keetoo

”We developed a great partnership with Halcyon Mobile and their dedication to our application is evident in all aspects. Highly creative, ef...”Read moreficient and effective. Thank you! ”

A*** K*********

Seed to Series A Startup in Retail

”Halcyon has been a pleasure to work with. They have a wide range of technical expertise, and they take a lot of pride in their work. I woul...”Read mored highly recommend working with Halcyon for any iOS or Android development needs.”

Christian Stiller

CEO @ Brightmind

”Halcyon has been very flexible and very responsive. They have a great company culture and they truly care about the customer. Everything fr...”Read moreom business issues to technical issues was very easy to resolve.”

G******* V*****

Product Manager @ SME in Telecommunications

”We've met great folks at Halcyon, they are experts and they strike for the best quality they can deliver for your needs.”

D****** S******

CEO @ Seed to Series A Startup in Banking

”We are at the early stages of the project but have been impressed with the team and everything that has been delivered so far.”

Kevin Fulmer

Principal Consultant @ Hylete

”Very upfront and honest company that works with us to make everything successful.”

A**** S******

Project Manager @ Seed to Series A Startup in Information Technology and Services

”Halcyon is a professional Company with the best team at work. I appreciate them for the work they put in and hope that we can maintain our ...”Read morerealtionship in the future.”

T**** B****

SME in Health, Wellness and Fitness

”The team at Halcyon mobile have tremendous talent, their work is slick, they are reliable, honest, and communicating with them is refreshin...”Read moregly easy. We envision working with them for a very long time.”

Matt Hogan

Founder @ Konversed

”We have had nothing but good experiences with Halcyon Mobile. We particularly appreciate the swiftness with which they respond to each situ...”Read moreation, and the scalability and adaptability of their teams.”

N****** V******

SME in Education Management

”We've worked with Halcyon on a number of projects now and have been impressed by their attention to detail and commitment to quality. Their...”Read more priority is building the right thing in the right way and they're always happy to offer advice to ensure that happens.”

Dan Houldsworth

CEO @ Bramble

”Halcyon have been an exceptional partner for us. Easy to communicate with, quick to alert us to issues and even quicker to address them. Th...”Read moree team are pro-active, regularly show initiative and seek to fully understand our users. ”

Ed Hardy

Founder @ Edge Mobile

”The biggest value for us was that we paid a development team, but we got a product team, fully driven to deliver the best possible MVP for ...”Read moreus. I extremely appreciate their passion for the product, their dedication to satisfy the client. Their exceptional technical knowledge, professionalism made it possible to deliver this much in such a short time. I received a lot of important feedback from all the team members and we can all say that we have at least one brainchild in the product. I would strongly recommend this team to anyone willing to build a stunning service.”

Eniko Csokasi

Product Owner @ Nooka Place

”Our fast-growing business needed a revamp on one of its most important components, the mobile apps, so we chose Halcyon Mobile for their ex...”Read morepertise in building it. And, we couldn't have made a better decision. The team at Halcyon is very solution-oriented and dedicated, the collaboration between our team and theirs worked seamlessly from the beginning and they managed to deliver a new set of high-quality apps.”

Mélanie Applincourt

Co-founder & COO @ Urbantz

”They are professional and flexible. The development was smooth, and the design was done well. The price-to-quality ratio is very high.”

Wim Depickere

Head of Finance & Digital Projects @ Mobile School

”Their team structure is extremely reliable and responsive, which helped us build a better product than we could’ve without them. They’re sk...”Read moreilled, honest, transparent, and diligent in understanding the product.”

K**** S********

Agency in Information Technology and Services