List of Tietoevry Managed Services Customers
Espoo, 2150,
Finland
Since 2010, our global team of researchers has been studying Tietoevry Managed Services customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Tietoevry Managed Services for Hybrid & Public Cloud MSP, Infrastructure & Network MSP, Security MSP from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Tietoevry Managed Services for Hybrid & Public Cloud MSP, Infrastructure & Network MSP, Security MSP include: Cactos, a Finland based Manufacturing organisation with 250 employees and revenues of $70.0 million, Ing Bank Korea, a South Korea based Banking and Financial Services organisation with 68 employees and revenues of $7.0 million, Arek, a Finland based Professional Services organisation with 36 employees and revenues of $7.0 million and many others.
Contact us if you need a completed and verified list of companies using Tietoevry Managed Services, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
The Tietoevry Managed Services customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Arek | Professional Services | 36 | $7M | Finland | Tietoevry | Tietoevry Managed Services | Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP | 2022 | n/a |
In 2022 Arek implemented Tietoevry Managed Services to deploy CPU-intensive pension calculation workloads onto a hybrid and cloud Anthos platform in Finland. Arek used Tietoevry Managed Services, classified as Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP, to centralize compute for pension administration and actuarial processing. Tietoevry acted as a Google Cloud partner during the engagement to provision Anthos-based infrastructure and managed operations.
The Tietoevry Managed Services implementation configured container orchestration and autoscaling for batch pension jobs, paired with managed infrastructure and network operations and security monitoring consistent with the Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP profile. Functional capabilities implemented included an Anthos-based hybrid runtime, managed compute scaling for CPU-intensive workloads, and ongoing managed cloud support and operations. The deployment was completed in under a year.
Operational outcomes explicitly reported include about a 50% reduction in mainframe MIPS use and a reduction in response time to approximately 0.4 seconds, while Tietoevry continues to provide managed cloud support. The implementation focused on production pension calculation workloads in Finland and impacted actuarial processing and pension administration functions. Governance was structured as an ongoing managed service relationship with Tietoevry responsible for managed cloud support.
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Cactos | Manufacturing | 250 | $70M | Finland | Tietoevry | Tietoevry Managed Services | Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP | 2025 | n/a |
In 2025, Cactos implemented Tietoevry Managed Services to host a cloud-native Customer Information System on Microsoft Azure for its new electricity retail business in Finland. The deployment is categorized as Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP and was delivered and operated by Tietoevry as a managed service.
The Tietoevry Managed Services implementation centers on the cloud CIS customer management and billing capabilities, enabling automated end-to-end billing and customer processes and supporting advanced billing granularity for retail electricity pricing. Configuration work emphasized billing and invoicing workflows, customer account management, tariff and price orchestration, and automated billing orchestration to handle variable retail tariffs.
The solution runs on Microsoft Azure, with the cloud-native Customer Information System operated by Tietoevry, centralizing infrastructure and security responsibilities under the managed service model. Operational scope is focused on Cactos’ Finland electricity retail operations, providing the core customer management and billing function for the new retail business.
Governance positioned Tietoevry as the operational owner for platform updates, cloud operations, and security monitoring while Cactos retained commercial and customer-facing responsibilities. The implementation enabled automated end-to-end billing and customer processes, supported advanced billing granularity, and delivered lower operating costs as described by the parties.
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Ing Bank Korea | Banking and Financial Services | 68 | $7M | South Korea | Tietoevry | Tietoevry Managed Services | Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP | 2025 | n/a |
In 2025, Ing Bank Korea implemented Tietoevry Managed Services. The engagement is cataloged under Hybrid & Public Cloud MSP,Infrastructure & Network MSP,Security MSP and used Tietoevry Managed Services to address web application and network security requirements for the bank.
Tietoevry Create Infopulse performed structured vulnerability assessments and black box and white box penetration testing as part of the Tietoevry Managed Services engagement, targeting web applications and network assets. Deliverables included detailed vulnerability reports, prioritized countermeasure recommendations, and management briefings, aligning testing artifacts with standard vulnerability management and remediation workflows.
Operationally the engagement populated the bank’s security operations and risk governance processes by providing actionable findings and executive briefings to information security stakeholders. The scope emphasized assessment, reporting, and remediation guidance intended to strengthen the bank’s information security posture, with work product designed to be consumed by security, IT operations, and risk management teams.
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