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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 noted for providing high-quality services at competitive prices, demonstrating good value for cost. Projects typically range from $26,000 to over $1.5 million, reflecting their capability to cater to both startups and larger enterprises. Clients appreciate their proactive communication and project management.

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 User Testing

    A few clients suggested that more frequent user testing sessions could enhance the depth of insights and further improve the final deliverables, although overall execution remains strong.

  • High Technical Expertise

    Clients commend Tallium Inc. for their strong technical expertise across various platforms, including web and mobile app development. They are noted for their ability to integrate complex systems and provide innovative solutions.

  • Impressive UI/UX Design Skills

    Clients frequently praise Tallium Inc.'s UI/UX design capabilities, noting their ability to create visually appealing and user-friendly interfaces that align with client needs and expectations.

  • Reliable and Trustworthy Partner

    Tallium Inc. is considered a reliable partner by many clients, with a track record of delivering projects as promised and maintaining a trustworthy relationship throughout the engagement.

  • Professionalism and Dedication

    Tallium Inc. is noted for their professionalism and dedication to delivering high-quality products. Clients appreciate their commitment to project success and willingness to go above and beyond.

  • Positive Feedback on Deliverables

    The deliverables from Tallium Inc. have generally received positive feedback for their quality and effectiveness. Clients report successful launches and positive user responses to the products developed.

Tallium Inc. Reviews

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Services
Project Cost
Industry
Location

App Dev for Travel SaaS Company

  • Web Development
  • $200,000 to $999,999
  • Jan. 2022 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their grit and willingness for timely delivery were impressive."

Nov 17, 2022
CPO, Inconsu
Christoffer Grönberg
Verified
  • Hospitality & leisure
  • Stockholm, Sweden
  • 1-10 Employees
  • Online Review
  • Verified

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

UX/UI Redesign for AI Services Company

  • Web Development
  • $10,000 to $49,999
  • June - Nov. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We were so happy with the design and the way the project was managed."

Oct 28, 2022
CEO & Co-Founder, BR[AI]YT AI Inc.
Warsame Ahmed
Verified
  • Other industries
  • Ottawa, Ontario
  • 11-50 Employees
  • Online Review
  • Verified

An AI services company hired Tallium Inc. to design the UX/UI of their AI-driven retail analytic platform. The team created a modernized interface and improved the login interface, landing page, and heat maps.

Web & Mobile App Dev for System Integrator

  • Mobile App Development Web Development
  • $50,000 to $199,999
  • Jan. - May 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They had a passion for creating the best product for the end client."

May 16, 2022
Senior Sales Negotiator & IT Project Manager, Eurotelecom
Oleksandr Artemenko
Verified
  • Other industries
  • Kyiv, Ukraine
  • 1-10 Employees
  • Online Review
  • Verified

A system integrator hired Tallium Inc. to implement an integrated system that would digitalize a modern A-class business center. The system contained several interconnected web and mobile applications.

WordPress Web Dev for Venture Capital Firm

  • Web Development
  • $10,000 to $49,999
  • Feb. - Apr. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were very patient with us. They listened to all of our requests and gave us very good design advice."

May 5, 2022
Associate, E3 Capital
Anonymous
Verified
  • Financial services
  • Nairobi, Kenya
  • 1-10 Employees
  • Online Review
  • Verified

A venture capital firm engaged Tallium Inc. to develop a WordPress website in line with their new brand. 

Web App Dev for SportsTech Startup

  • Web Design Web Development
  • $10,000 to $49,999
  • Dec. 2021 - Apr. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We very much appreciated their fast, honest, transparent, and straightforward communication."

Apr 22, 2022
Co-Founder, brightensport GmbH
Anonymous
Verified
  • Other industries
  • Germany
  • 1-10 Employees
  • Online Review
  • Verified

Tallium Inc. worked for a SportsTech company to design and build a new version of their MVP. They aimed to have a stickier product and implement the feedback the client received from their customers.

Web Dev for Design Agency

  • Web Development
  • $10,000 to $49,999
  • June - Dec. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"These were the people that you could rely on."

Apr 6, 2022
Chief Creative Officer, Design Company
Anonymous
Verified
  • Other industries
  • Berlin, Germany
  • 1-10 Employees
  • Online Review
  • Verified

A design agency partnered with Tallium Inc. to develop a third-party client's website. The team created the platform using the client's design prototype. 

Web App Dev for Tech Startup

  • Web Development
  • $50,000 to $199,999
  • Dec. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Even if something seems impossible to do, the team always tries to find a way to do it."

Jul 14, 2021
Owner, Osint Ltd
Ollie Wright
Verified
  • Other industries
  • London, England
  • 1-10 Employees
  • Phone Interview
  • Verified

A tech startup hired Tallium Inc. to develop the backend of their web app. The team has also redesigned the UI and made integrations to enable full customizability of the white-label platform.

Bespoke Web App for Digital Story Telling Company

  • Mobile App Development
  • $10,000 to $49,999
  • July 2020 - Feb. 2021
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"It is great when you are able to find a team that is so dedicated to creating solutions for your problems."

Mar 23, 2021
Founder, Rant + Rave
Atem Mbeboh
Verified
  • Advertising & marketing
  • London, England
  • 1-10 Employees
  • Online Review
  • Verified

A digital story company hired Tallium Inc. to create a bespoke web-based application for the new branch of their business. The goal of the app is to have a seamless and enjoyable journey for the end-users.

Mobile App Development & UI/UX Design for Bank

  • Mobile App Development
  • $200,000 to $999,999
  • Apr. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I think this team is doing their best to provide top-notch services to their clients."

Mar 14, 2021
Managing Director, Eurasian Bank JSC
Mels Seitov
Verified
  • Financial services
  • Almaty, Kazakhstan
  • 1,001-5,000 Employees
  • Online Review
  • Verified

A bank partnered with Talium in order to develop their mobile app. The platform had to have a quick and easy onboarding process, increase their retention rate and income, as well as have a flexible structure.

Web Development for Digital Company

  • Web Development
  • $10,000 to $49,999
  • Dec. 2020 - Jan. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"To deliver such great results through COVID19 is a testament to their operations."

Feb 24, 2021
CEO, Heighton Agency
Chris Heighton
Verified
  • Advertising & marketing
  • Saffron Walden, England
  • 1-10 Employees
  • Online Review
  • Verified

A web and digital company partnered with Tallium in order to assist in the development of the first phase of their online web app.

Showing 11-20 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

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