• Post a Project

Charging your ideas with technical excellence

Tallium is a trusted partner for your business innovations.

We are focused on crafting custom Mobile, Web and AI 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 120+ 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 logic.

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.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    Kyiv, Ukraine
  • Year founded
    Founded 2012
  • Languages
  • Timezones

3 Languages that we service

  • English
  • Ukrainian
  • Swedish

6 Timezones that we service

EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
CET
Central European Time (CET)
IDT
Israel Daylight Time (IDT)
EST
Eastern Standard Time (EST)
UTC
Universal Coordinated Time (UTC)

4 Locations

  • Kyiv , Ukraine
  • Calgary , Canada
  • Stockholm , Sweden
  • Amsterdam , Netherlands

Select Focus Area
Application Platforms
Amazon Application Development Framework
20%
Azure Platform
20%
Linux server
20%
Other app platform
20%
CMS Focus
Frameworks and CMS
Django
11%
Other frameworks and CMS
11%
Programming & Scripting
Java
15%
PHP
15%
Python
10%
Typescript
5%
User Experience Focus
Industries
Financial services
30%
Education
25%
Medical
25%
Business services
10%
Consumer products & services
10%
Clients
Small Business (<$10M)
45%
Midmarket ($10M - $1B)
35%
Enterprise (>$1B)
20%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.9 /5

What Clients Have Said

Tallium Inc. is praised for its competitive pricing and excellent value for cost across various projects. Clients note affordability, high-quality delivery, and strong communication, with investments ranging from $26,000 to $1.5 million, reflecting trust in their services.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $49,999 based on 36 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Tallium Inc. Review Insights

Overall Review Rating

5.0
  • Quality 4.9
  • Schedule 5.0
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Areas for Improvement in Speed and Efficiency

    While generally efficient, some clients noted that there is room for improvement in the speed of feature implementation and decision-making processes. Addressing these areas could further enhance Tallium Inc.'s service delivery.

  • User-Centric Approach

    Tallium Inc. places a strong emphasis on understanding user needs and incorporating feedback into their design and development processes. This user-centric approach results in products that are intuitive, functional, and aligned with user expectations.

  • Flexibility and Adaptability

    The company demonstrates flexibility and adaptability in meeting client needs, accommodating changes in project scope, and adjusting to client feedback. This adaptability is a key factor in their successful project deliveries.

  • Proactive Problem Solving

    Tallium Inc. is recognized for their proactive approach to problem-solving. They anticipate potential issues and work collaboratively with clients to find effective solutions, ensuring project success.

  • Cultural and Value Alignment

    Many clients choose Tallium Inc. for their cultural fit and aligned company values. This alignment fosters a positive working relationship and contributes to the overall success of projects.

  • Excellent Communication and Responsiveness

    Clients frequently commend Tallium Inc. for their clear, timely communication and responsiveness. They maintain open dialogue with clients, ensuring all parties are informed and involved throughout the project lifecycle, which fosters trust and collaboration.

Tallium Inc. Reviews

Submit a Review
All Filters

0 selected

Sort by
Services
Project Cost
Industry
Location

UX/UI Audit & AI Consulting Services for SaaS Company

  • AI Consulting UX/UI Design
  • Chatbots & Conversational AI
    +2
  • Less than $10,000
  • Jan. 2024 - Nov. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0

"They challenged assumptions and helped us rethink parts of the product strategy."

Mar 3, 2026
CEO, Apropo
Michael Grubka
Verified
  • Information technology
  • Krakow, Poland
  • 1-10 Employees
  • Online Review
  • Verified

Tallium Inc. conducted a comprehensive audit of a SaaS company's product, covering UX/UI, consistency, information architecture, and key user journeys. The team also provided AI consulting and R&D services.

UI/UX Design, Development & Animation for Animation Studio

  • Custom Software Development Graphic Design UX/UI Design
  • Other Animation
  • Confidential
  • July 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Tallium Inc. became the best partner we worked with this year."

Dec 22, 2025
CEO, See The Balance
Paul Dziama
Verified
  • Advertising & marketing
  • Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Tallium Inc. provides UI/UX design, development, interface animations, and advertising visuals for a design and animation studio. The team ensures all design and animation assets are ready for integration.

Mobile App Development for Retail Solutions Company

  • Custom Software Development Mobile App Development UX/UI Design
  • Other app platform
    +11
  • $50,000 to $199,999
  • May - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
4.5

“Overall, the collaboration was very well organized.”

Dec 3, 2025
PR Director, Live Animations
Natalya Pavlenko
Verified
  • Gaming
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Tallium Inc. developed a mobile app for a retail solutions company. The team was responsible for the app's architecture, UX/UI design, front- and backend development, and loyalty program integration.

PDF Viewer App Dev for Electronic Signature Solution Co

  • Application Testing Web Development
  • Confidential
  • Nov. 2021 - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The team understood our vision and approach from the start."

Aug 21, 2025
CTO, DigiSigner GmbH
Alexey Titov
Verified
  • Other industries
  • Germany
  • 1-10 Employees
  • Online Review
  • Verified

Tallium Inc. developed a PDF viewer app for an electronic signature solution provider. The team built a user-friendly interface, optimized the experience for mobile devices, and implemented role-based access.

Custom Software Dev for Tourism Company

  • Custom Software Development Mobile App Development Web Development
  • NodeJS
    +1
  • $10,000 to $49,999
  • Jan. - Oct. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The quality and work ethic at Tallium are among the best I have experienced of all the partners we have worked with."

Oct 16, 2024
CEO, MiQ Sweden AB & LVL5 AB
Lars Ledin
Verified
  • Other industries
  • Sweden
  • 1-10 Employees
  • Online Review
  • Verified

Tallium Inc. has developed a digital platform for a tourism company. The team has acted as the lead developer and has been responsible for improving and streamlining the platform's architecture.

API Development for Investment Banking Company

  • API Development Mobile App Development Web Development
  • Android App Development
    +2
  • Confidential
  • Jan. 2023 - Ongoing
4.5
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They aim to get a deeper understanding of our needs and feedback."

Sep 6, 2024
Project Manager, Mangold Fondkommission AB
Anonymous
Verified
  • Financial services
  • Stockholm, Sweden
  • 51-200 Employees
  • Online Review
  • Verified

Tallium Inc. has developed a web app for an investment banking company. The team has held a discovery session, developed the front- and backend, UI/UX design, and QA testing.

Product Development Services for Bank

  • Other Application Development
  • Confidential
  • Mar. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Everything is at the highest level."

Sep 13, 2023
Head of IT-Development Department, JSC Sense Bank
Iryna Bohomolova
Verified
  • Financial services
  • Kyiv, Ukraine
  • 1,001-5,000 Employees
  • Online Review
  • Verified

Tallium Inc. has been hired by a bank for product development services. The team has been tasked with creating an optimal financial product for the bank that would attract new customers.

Software Development for International NGO

  • Custom Software Development Product Design UX/UI Design Web Design Web Development
  • $50,000 to $199,999
  • Sep. 2022 - Mar. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were open and transparent about deliverables, timelines, and potential creeps that we inevitably added."

Mar 17, 2023
Director of Technology, Global Nomads Group
Thomas Bell
Verified
  • Other industries
  • Manhattan, New York
  • 11-50 Employees
  • Online Review
  • Verified

Tallium Inc. helped an international NGO build their student learning experience platform's frontend using GraphCMS, integrate it into their student management web app, and equip it with a WebOps framework.

UI/UX Design for University

  • Application Management & Support Other Design UX/UI Design
  • $10,000 to $49,999
  • Nov. 2021 - Nov. 2022
4.5
Quality
4.5
Schedule
5.0
Cost
4.0
Willing to Refer
4.5

"The Tallium team would always be willing to adjust to make up for any lost time."

Nov 29, 2022
Product Manager, African Leadership University
Anonymous
Verified
  • Education
  • Mauritius
  • 201-500 Employees
  • Online Review
  • Verified

Tallium Inc. worked on a university's wireframes, UI designs, and illustrations. They presented over 2-3 Figma designs for the platforms.

Showing 1-10 of 42 Reviews

Our Story

Tallium began in 2012 across Canada and Ukraine, growing from a small boutique agency into a global engineering company. We expanded services, entered Europe and Scandinavia, built long-term partnerships, grew past 120 experts, opened an R&D hub in Poland, strengthened our enterprise and fintech practices, stayed resilient through the war, merged with 61 Degrees North, embraced AI, and today deliver worldwide with strong Ukrainian roots. Learn more on our website. 

Meet the Team

Oleks Mykolaienko

Oleks MykolaienkoFounding Partner & CEO

Oleks has been engaged in software development for more than 12 years. As CEO, Oleks is responsible for Tallium’s strategic vision and helps the team operate efficiently day to day. Agile evangelist, Forbes Council Member, GrowthMentor.

Vitalii Aizen

Vitalii AizenPartner & CBDO

Vitalii is an enthusiastic and results-driven leader with 12+ years of experience in product management and UX/UI design. He is always focused on value delivery and committed to helping clients and partners in transforming their business.

Christian Schaffner

Christian SchaffnerChief Creative Officer

Christian has been engaged in Creative work for over 20 years. As the Creative Director, Christian has both the strategic and operational role for the creative work.

Oleksandra Klymyk

Oleksandra KlymykHR Business Partner

Oleksandra oversees HR operations, develops and implements HR policies aligned with company goals, and maintains a people-focused culture at Tallium.

Filipp Danylchenko

Filipp DanylchenkoHead of PMO

A highly responsible and versatile manager with experience in IT, Digital Marketing and Product Management.

Henrik Åsén

Henrik ÅsénPartner & CIO

Over 18 years of experience from working with digital projects and products. As a tech lead, Henrik works with both operational and strategic questions for our projects and clients.

What Sets Us Apart

Crafting Products with Purpose

We focus on business value, building digital solutions that make a real impact. We merge our deep domain expertise with human-centered design, creating digital products that are both powerful and loved by users.

Trusted by Leaders

Industry leaders, ambitious scale-ups and digital innovators rely on us to build digital products that fuel their growth and market leadership.

Global presence, Local strength

With delivery hubs in Eastern Europe, our 120+ professionals combine global standards with local knowledge to craft flexible, cost-effective solutions for your business.

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
40
Overall Review Rating
5
Source
Clutch
Last Updated
June 12, 2026

Business Entity

Business Entity Name Tallium Inc.
Source Government of Alberta
Jurisdiction of Formation Canada
Date of Formation October 8, 2015
Status Active
Last Updated April 23, 2021
ID 2019257795

Credit Report Results

International Credit Risk Assessment Very Low Risk
Source Creditsafe
Last Updated January 1, 2022
Learn More About The Clutch Verification Process

Locations (4)

72 Velyka Vasylkivska street KyivUkraine 03150

41 - 49

Contact Tallium Inc.

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Connect with Tallium Inc. on Social

Get connected to see updates from Tallium Inc. like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

DigiSigner

(1)
DigiSigner Logotype

Alexey Titov

Gadre Infotech Pvt. Ltd.

(1)
Gadre Infotech Pvt. Ltd. Logotype

Shalaka Teli

Live Animations

(1)
Live Animations Logotype

Natalya Pavlenko

See The Balance ®

(1)
See The Balance ® Logotype

Paul Dziama | see the/balance studio

The Live In Care Company

(1)
The Live In Care Company Logotype

Luca Rado

Voice2Me.ai

(1)
Voice2Me.ai Logotype

Evgenia Karnaukh

Additional Connections

(3)