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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 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.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    10 - 49
  • 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. offers competitive pricing, delivering high-quality services within budget. Clients noted good value for cost, with project investments ranging from $26,000 to $1.5 million. They excel in project management, meeting deadlines and maintaining clear communication throughout the development process.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    < $49,999 based on 34 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

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

    Top Mentions

    Review Highlights

    • Value for Money

      Tallium Inc. is often chosen for their cost-effective services, providing good value for money without compromising on the quality of deliverables. Clients appreciate their competitive pricing.

    • Successful Project Outcomes

      Many projects have resulted in successful outcomes, such as increased user engagement, improved app ratings, and positive user feedback. Tallium Inc.'s work has been instrumental in achieving client goals.

    • Creative and Innovative Solutions

      Tallium Inc. is appreciated for their creativity and innovation in developing solutions that meet the unique challenges of clients across various sectors, from healthcare to finance.

    • Minor Areas for Improvement

      While most feedback is positive, a few clients noted minor areas for improvement, such as enhancing design quality or ensuring more detailed initial project requirements to avoid scope changes.

    • Strong Technical Expertise

      Tallium Inc. is frequently praised for their deep technical knowledge and ability to deliver complex solutions across various industries, such as banking, e-commerce, and SaaS. Clients appreciate their ability to integrate modern technologies.

    • Proactive and Professional Team

      Clients commend Tallium Inc. for their proactive approach and professional conduct. The team is described as taking ownership of projects and providing strategic direction when necessary.

    Tallium Inc. Reviews

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    Project cost

    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.

    Mobile App Development for Opthalmology Platform

    • Mobile App Development
    • $10,000 to $49,999
    • Oct. - Dec. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The most impressive thing is the development team pro-activity, live communication and development"

    Jan 21, 2021
    Chief Medical Officer, Opthalmology App
    Anonymous
    Verified
    • Other industries
    • Chicago, Illinois
    • 11-50 Employees
    • Online Review
    • Verified

    An opthalmology app partnered with Tallium to support the mobile app development of their platform. The goal is to launch the app before December 10, 2020 in time for their promotional webinar.

    Custom Dev for Knowledge Exchange Hub

    • Custom Software Development
    • $50,000 to $199,999
    • July 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Tallium has been so supportive during this project and has shown us that they really know their stuff."

    May 20, 2020
    Mentoring & Knowledge Manager, X-Forces Enterprise
    Dax Gearing
    Verified
    • Other industries
    • United Kingdom
    • 11-50 Employees
    • Online Review
    • Verified

    Tallium Inc. is developing a knowledge-sharing hub that will allow individuals within the military community to educate themselves on various topics and network. They're currently working on the final stage.

    Showing 11-20 of 37 Reviews

    Our Story

    Tallium began in 2022 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.

    What Sets Us Apart

    Hourly, weekly, or monthly engagement

    Our adaptable engagement models put you in control, allowing for seamless adjustments to meet your evolving needs.

    Predicted costs and no overheads

    Benefit from peace of mind with our upfront costs and zero overheads, allowing you to focus on your project without financial surprises.

    Transparency with resource performance dashboards

    Stay in the know, make informed decisions, and track progress effortlessly – you can access our performance dashboards at any time.

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

    Learn More
    Verified Client Reviews
    36
    Overall Review Rating
    4.9
    Source
    Clutch
    Last Updated
    December 3, 2025

    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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    Alexey Titov

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    Natalya Pavlenko

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