Tallium is a trusted partner for your business innovations.
We are focused on crafting custom mobile and web applications for both startups and large enterprises, assisting our awesome clients and partners all the way from concept and design to finished product, launch, and maintenance.
Our close-knit team consists of 100+ IT experts including top-skilled UI/UX Designers, professional Software Engineers, QA Engineers, Project Managers, Product Owners, and Business Analysts. We have extensive expertise in FinTech, Healthcare, and Education, as well as in creating functional and large-scale marketplaces, social platforms, engaging mobile applications, and advanced AI algorithms.
We are also happy to provide Consulting services on building reference Agile development processes using SAFe frameworks, as well as to ensure Staff Augmentation and empower existing teams with our best talents.
Working with customers from all over the world, we promote innovation, push the boundaries of design and use only the latest technologies to charge great ideas with technical excellence and flawless execution.
Focus Areas
Service Focus
- Mobile App Development
- Web Development
- Software Development
- Web Designing (UI/UX)
- App Designing (UI/UX)
Client Focus
- Small Business
- Medium Business
Industry Focus
- Advertising & Marketing
- Automotive
- Business Services
Tallium Inc. Clients & Portfolios
Key Clients
- Technology
- Healthcare
- Startup
- Real Estate
- Retail
- Ecommerce
- Manufacturer
- Startups

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Tallium Inc. Reviews
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- Mobile App Development
- Web Designing (UI/UX)
- Web Development
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- Rating: low to high
They brought a deep understanding of the market that we wanted to help, in a way that few other developers could have.
Review Summary
What was the project name that you have worked with Tallium Inc.?
UzeLink
Describe your project in brief
Tallium was responsible for developing a social-networking app that's connected to a wearable device. They team worked diligently to integrate Apple's health data in a way that could connect users.
What is it about the company that you appreciate the most?
Their willingness to work through the entire process and help direct us through the most efficient means to meet our goals were very helpful in meeting expectations as well as keeping cost down.
What was it about the company that you didn't like which they should do better?
The important thing is to keep your expectations and priorities at the top of the conversation.
Tallium has been so supportive during this project and has shown us that they really know their stuff.
Review Summary
What was the project name that you have worked with Tallium Inc.?
X-Forces
Describe your project in brief
Tallium developed a knowledge-sharing hub that will allow individuals within the military community to educate themselves on various topics and network.
What is it about the company that you appreciate the most?
I must admit Tallium has been so supportive during this project and has shown us that they really know their stuff when it comes to design and development.
Not only have we learned during this process, but Tallium has been so supportive to us and very patient at times.
We can certainly recommend Tallium to anyone looking at using them for whatever they need.
What was it about the company that you didn't like which they should do better?
I would of though most people would say things to be done quicker etc, but for us it has been at a great pace and worked for us.
On the whole we have been very impressed with Tallium and I would say, more importantly that quality is better than speed.
So thanks to Tallium, we now have a great Online Hub to use and provide.
They were very patient with us. They listened to all of our requests and gave us very good design advice.
Review Summary
What was the project name that you have worked with Tallium Inc.?
E3 Capital
Describe your project in brief
A venture capital firm engaged Tallium Inc. to develop a WordPress website in line with their new brand.
What is it about the company that you appreciate the most?
They gave us a very professional website easy to update.
They delivered the work in very good delays. They were very patient with us.
They listened to all of our requests and gave us very good design advice.
What was it about the company that you didn't like which they should do better?
Not really, everything was very smooth.
The solution they provided is completely customized, and I like their approach.
Review Summary
What was the project name that you have worked with Tallium Inc.?
CharterClick
Describe your project in brief
We hired Tallium to redevelop a product for us. We previously worked with another team of developers, but we didn't have a great experience with them.
What is it about the company that you appreciate the most?
The solution they provided is completely customized, and I like their approach.
Compared to the other companies we considered, they had a much better background and portfolio.
What was it about the company that you didn't like which they should do better?
Based on our current needs and our budget, I'm very happy with everything they do.
There may be things they can improve, but nothing specific comes to my mind.
Their grit and willingness for timely delivery were impressive.
Review Summary
What was the project name that you have worked with Tallium Inc.?
Inconsu
Describe your project in brief
Tallium Inc. has developed a web app for a travel SaaS company. They have held a discovery session, developed the front- and backend, and provided UI/UX designs. They have also conducted QA testing
What is it about the company that you appreciate the most?
Their grit and willingness for timely delivery were impressive.
The ethics to work was pretty great.
What was it about the company that you didn't like which they should do better?
A few miscommunication errors and opinions voiced or not voiced with bad timing.
Although working together over time often leads to learning what needs to be said and not.
We had a third party review the code and it passed with flying colors.
Review Summary
What was the project name that you have worked with Tallium Inc.?
FanLeague Ltd.
Describe your project in brief
FanLeague is a social pool-betting application for the European market, primarily focusing on the UK and on English football.
What is it about the company that you appreciate the most?
They’re really agile—the product requirements changed often, and we worked in a scrum methodology. From a sprint perspective, we managed to change most of the scope, while still keeping our eyes on the product that we wanted to deliver.
They handled significant changes across a huge project. The way they kept track of all the small details was impressive.
They ask the questions that need asking and fully understand what is required, which keeps costs down. It’s really good relative to our market, but also to other markets, in terms of value.
What was it about the company that you didn't like which they should do better?
We’ve had discussions along the way and have given them feedback on where they needed to improve.
They’ve been keen to take that feedback and have made all the fixes requested.
For example, we weren’t performing as well on Android as we were on iOS, and there were some delays solving this. They put together a team that helped us catch up.
I am very pleased with the work done from start to finish.
Review Summary
What was the project name that you have worked with Tallium Inc.?
Qievdance
What is it about the company that you appreciate the most?
I am very pleased with the work done from start to finish.
I would never have believed that it is realistic to create a large enough website with a payment system in such a short period from scratch.
But they coped with it, and besides, the cost was not that high. Our online sales increased a lot! All our visitors love new website.
What was it about the company that you didn't like which they should do better?
Maybe they should add digital marketing services to their service list. Everything else was perfect!
We were so happy with the design and the way the project was managed.
Review Summary
What was the project name that you have worked with Tallium Inc.?
BR[AI]YT AI
What is it about the company that you appreciate the most?
Were most impressed with the quality of their work and their PM skills.
They are very well-organized and incredibly professional.
They are technically strong, great at communicating and has Strong PM skills.
What was it about the company that you didn't like which they should do better?
No areas of improvement for these guys.
We very much appreciated their fast, honest, transparent, and straightforward communication.
Review Summary
We had a few exchanges and a kick-off call to present the company, our vision and what we would like to achieve during the project.
In the first phase, we provided them with low-fidelity mockups, based on which Tallium designers proposed a few concepts. After having chosen and adapted the concept that fit our needs best, we had a few design iterations, during which we gathered user feedback and adapted the designs accordingly.
In the second phase, Tallium front-end engineers worked on building the web-app according to the designs.
Our main point of contact was our key account manager. In addition to that, during the first phase we worked with a designers, and during the second phase with we worked with two senior front-end engineers.
What was the project name that you have worked with Tallium Inc.?
Brightensport
Describe your project in brief
Web App Dev for SportsTech Startup.
What is it about the company that you appreciate the most?
There were many things that we loved in working with Tallium. We were very happy with their communication style, work ethics and the quality of work they've done.
One of the things that stood out was the proactive behaviour and creativity when it comes to dealing with complex and unexpected difficulties during the project.
Also, we very much appreciated their fast, honest, transparent, and straightforward communication.
What was it about the company that you didn't like which they should do better?
We are very happy with how the project with Tallium has gone.
Whenever anything came up that we thought we could adapt or improve from either side, that was brought up during our calls and we would quickly adapt/integrate that in our collaboration.
They provided a really good design for us and worked professionally.
Review Summary
All the communication was set up through meetings and follow-ups.
On the deployment stage our devs communicated directly with devs of Tallium.
What was the project name that you have worked with Tallium Inc.?
Kendoo
Describe your project in brief
Tallium developed a modern website for an online slot machine studio. They initially discussed the development roadmap, and the team provided demos that showed the project's progress every two weeks.
What is it about the company that you appreciate the most?
They provided a really good design for us and worked professionally with our feedback.
Also they made really good instructions for site administration.
What was it about the company that you didn't like which they should do better?
On our project we haven't found any essential problems.
All milestones of the project were implemented within the established deadlines, and the result was highly appreciated by both the client and end users.
Review Summary
Our company was looking for a strategic partner who can take over the development of software solutions, web and mobile applications for midsize and enterprise clients, while we focus on system integration, providing hardware solutions and cyber security.
Such an alliance would allow us to jointly offer comprehensive seamless solutions that would cover the entire IT circuit in large enterprises and the public sector.
The complex system contained of several interconnected web and mobile apps, that were designed to provide tenants and their employees with the ability to manage access, business center services, parking slots, local infrastructure, and also integration with internal security systems.
Tallium team consisted of 15 experts and included 8 software engineers (2 each for iOS, Android, back-end and web front-end), 2 QA engineers, 2 UX/UI designers, a Business Analyst, a Product Owner and Project Manager.
What impressed us the most was the flexibility of the Tallium team and the ability to find solutions to even the most complex issues with a high degree of uncertainty.
Separately, we would like to note the team's high UX/UI expertise, the ability to conduct researches and user testing, as well as the willingness to go the extra mile to ensure customer satisfaction.
At this point, we are fully satisfied with our partnership with Tallium.
What was the project name that you have worked with Tallium Inc.?
Eurotelecom
Describe your project in brief
Our goal was to find a company that has deep technical, product and industry expertise, as well as a proven track record of successfully completed projects. The decisive factor for us was the willingness of the Tallium team to act as experts at meetings and participate jointly at all stages of the project, from Pre-Sale, Discovery and Prototyping, and to the full cycle of project execution, its enhancement, and support. The first joint project included the implementation of an integrated system to digitalize a modern A-class business center aimed at working with the world's leading companies.
What is it about the company that you appreciate the most?
What impressed us the most was the flexibility of the Tallium team and the ability to find solutions to even the most complex issues with a high degree of uncertainty.
Separately, we would like to note the team's high UX/UI expertise, the ability to conduct researches and user testing, as well as the willingness to go the extra mile to ensure customer satisfaction.
What was it about the company that you didn't like which they should do better?
At this point, we are fully satisfied with our partnership with Tallium.

Trusted Web Development partner
Review Summary
Thank you for your support throughout 2019 Oleks, Vitalii, Svetlana and Katerina.
What is it about the company that you appreciate the most?
Continuous communication and final solution given limited briefing and pressured timeframes. English (both written and Spoken) was exceptional.

Website Development for PR Company
Review Summary
What is it about the company that you appreciate the most?
Tallium were very responsive to every request we had and always met deadlines

GPS & AI Web App Dev for Automotive Company
Review Summary
What is it about the company that you appreciate the most?
Out of the other companies we were considering, their experience and unique approach to executing the project stood out the most.
What was it about the company that you didn't like which they should do better?
Everything seems to be good!
