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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

No have been added yet...

    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 value for cost, with clients highlighting affordability and good project management. Specific investments range from $26,000 to $1.5 million, reflecting their adaptability to various project scopes and budgets.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $200,000 - $999,999 based on 3 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

    • High Client Satisfaction

      Overall client satisfaction with Tallium Inc. is high, with many clients expressing their intention to continue partnerships due to the company's reliable service, technical proficiency, and commitment to project success.

    • Challenges with Initial Project Phases

      Some clients experienced challenges during the initial phases of their projects, including miscommunications and delays. However, these issues were typically resolved through improved communication and adjustments to workflows.

    • Responsive to Feedback

      Tallium Inc. is responsive to client feedback, making necessary adjustments to improve project outcomes. This responsiveness is a critical component of their successful client engagements.

    • Strong Project Management

      Tallium Inc. consistently delivers projects on time, demonstrating excellent project management skills. Clients appreciate their clear communication, responsiveness, and ability to adapt to evolving requirements, contributing to a smooth workflow and successful project outcomes.

    • Cost-Effective Solutions

      Tallium Inc. offers cost-effective solutions that provide great value for their clients. They are praised for delivering high-quality work at competitive prices, making them a preferred choice for budget-conscious projects.

    • Proactive and Strategic Approach

      Clients appreciate Tallium Inc.'s proactive and strategic approach to problem-solving. Their ability to anticipate challenges and propose innovative solutions is highly valued.

    Tallium Inc. Reviews

    Submit a Review
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    Services
    Project Cost
    Industry
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    Custom Software Dev for Tourism Company

    • Custom Software Development Mobile App Development Web Development
    • $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
    • 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.

    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

    Custom Software Dev & UI/UX Design for Software Dev Co

    • Application Testing Custom Software Development UX/UI Design
    • $200,000 to $999,999
    • May 2020 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "The commitment and the delivered solutions impress us."
    Jan 31, 2024
    Founder & Software Dev Manager, Kolla information Sverige AB
    Johan Falkmarken
    Verified
    • Other industries
    • Sweden
    • 1-10 Employees
    • Online Review
    • Verified

    A software development company has hired Tallium Inc. for custom software development and UI/UX desing. The team has built a SaaS platform, including design, wireframes, and the back- and frontend of the MVP.

    Showing 1-4 of 4 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
    39
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    May 5, 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.

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