List of OneSumX Customers
Wolters Kluwer
Zuidpoolsingel 2,
Alphen aan den Rijn, 2400 BA,
Netherlands
Alphen aan den Rijn, 2400 BA,
Netherlands
31 172 641 400
Professional Services
21100
$7.0B
Since 2010, our global team of researchers has been studying OneSumX 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 OneSumX for Risk Management 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 OneSumX for Risk Management include: Santander Bank, a Spain based Banking and Financial Services organisation with 211141 employees and revenues of $63.12 billion, Delta Lloyd N.V., a United States based Banking and Financial Services organisation with 48400 employees and revenues of $27.84 billion, Taiwan Business Bank, a Taiwan based Banking and Financial Services organisation with 4795 employees and revenues of $18.03 billion, United Overseas Bank, a Singapore based Banking and Financial Services organisation with 32338 employees and revenues of $10.34 billion, Bank of Ayudhya, a Thailand based Banking and Financial Services organisation with 13950 employees and revenues of $4.70 billion and many others.
Contact us if you need a completed and verified list of companies using OneSumX, 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 TRM software purchases.
The OneSumX 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 TRM 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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Aldermore Bank | Banking and Financial Services | 1370 | $1.7B | United Kingdom | Wolters Kluwer | OneSumX | Risk Management | 2015 | n/a |
In 2015, Aldermore Bank implemented OneSumX as a regulatory reporting solution within the Risk Management category. The deployment targeted Finance, Treasury and Regulatory Reporting users and was executed under the Finance Systems Manager responsible for ongoing functional and technical support of finance systems.
The OneSumX implementation emphasized regulatory reporting modules, configuration of submission templates, and scheduled reporting workflows. Implementation activities included end user onboarding and training for finance staff, creation of finance system support models, and routine maintenance processes to sustain regulatory reporting operations.
The rollouts were coordinated alongside upgrades to the Finarch regulatory reporting system, upgrades to QRM for the Treasury department, and Advantgard Quantum version updates, and included production migration planning. Project workstreams produced a technical migration plan for production implementation and established system specific Disaster Recovery plans to support operational resilience.
Governance was formalized through a Finance and Treasury Systems User Group that acted as a forum for sharing best practice and change updates, and by centralizing triage and escalation through a single point of contact between the business, IT help desk and third party suppliers. Operational coverage focused on finance and treasury business functions in Aldermore Bank, with ongoing responsibilities for configuration management, support, and advisory guidance on finance systems standards and policies.
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Bank BGŻ BNP Paribas | Banking and Financial Services | 7590 | $2.3B | Poland | Wolters Kluwer | OneSumX | Risk Management | 2016 | n/a |
In 2016 Bank BGŻ BNP Paribas implemented Wolters Kluwer OneSumX as part of its Risk Management program. The announcement positioned OneSumX as the bank's selected platform for core balance sheet and liquidity oversight, with the full product name OneSumX used across project governance and procurement documentation.
The implementation scope centers on Asset and Liability Management ALM, liquidity risk management, and funds transfer pricing FTP. OneSumX is being configured to support ALM modelling and reporting, liquidity gap analysis and stress testing workflows, and FTP charge allocation and governance functionality, aligning product configuration with standard risk management functional processes.
Operational ownership sits with treasury and enterprise risk teams, with deployment activity described as in process and focused on centralizing ALM and liquidity controls. The rollout targets institutional banking balance sheet management and treasury operations in Poland, and the platform will be used to generate consistent risk metrics and FTP outputs for finance and risk functions.
Governance workstreams emphasize policy driven calculation rules and role based access to OneSumX, and project activities include configuration of calculation engines, report templates, and approval workflows. The engagement reflects a category aligned implementation of Risk Management software to consolidate ALM, liquidity risk and FTP capabilities into a single operational platform.
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Bank of Ayudhya | Banking and Financial Services | 13950 | $4.7B | Thailand | Wolters Kluwer | OneSumX | Risk Management | 2017 | n/a |
In 2017 Bank of Ayudhya implemented OneSumX from Wolters Kluwer to support IFRS 9 accounting and compliance as part of its Risk Management initiative. The engagement sat within Operational Controllership and was accountable for accounting and finance system operations, including maintenance, improvements, and targeted enhancement projects to ensure reported financial results complied with new IFRS requirements and regulatory standards.
The implementation bundle combined OneSumX IFRS 9 functionality with a Single Chart of Accounts rollout and an Oracle GL R12 upgrade. OneSumX was configured to host IFRS 9 modeling and accounting generation, while a newly developed accounting hub labeled ABC maintained Chart of Accounts mapping and converted transactions from old CoAs to the new group CoAs for downstream posting. Deliverables included BRD level conceptual design, programming logic, mock up results, report layouts, and data flow diagrams to define inbound and outbound processing.
Integrations were explicitly scoped between OneSumX and Oracle GL R12, with inbound and outbound GL reconciliation interfaces designed for transaction flows from all source systems into both OneSumX and Oracle GL. Logical design work focused on data mapping of IFRS 9 inbound and outbound GL interface files and reconciliation programs and reports on OneSumX, created in collaboration with IT application owners and the Wolters Kluwer vendor. The operational footprint covered Krungsri Group, including Bank of Ayudhya and its 18 subsidiaries, and targeted finance group functions across accounting, controllership, and reporting.
Governance and process workstreams included cross functional workshops to consolidate requirements, review lists of values for the new CoAs and account hierarchies, and formalize functional requirement specifications for IFRS 9 inbound and outbound GL reconciliation. Project artifacts and alignment with the IT roadmap were used to coordinate development, testing and reconciliation workflows, and to embed the IFRS 9 accounting generation logic into end to end journal and reporting processes. The stated objective of the OneSumX deployment was to ensure reported financial results complied with the new IFRS 9 standard as part of Bank of Ayudhya s Risk Management and financial reporting controls.
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Bank Pocztowy SA | Banking and Financial Services | 1500 | $170M | Poland | Wolters Kluwer | OneSumX | Risk Management | 2016 | n/a |
In 2016 Bank Pocztowy SA implemented Wolters Kluwer OneSumX for Risk Management. The deployment replaced Finastra Misys FusionCapital Kondor and was targeted at the bank's enterprise risk function across its Polish retail operations.
Bank Pocztowy configured OneSumX to cover Asset and Liability Management ALM, Market Risk, Liquidity Risk and Credit Risk, with Basel III capital charges calculation embedded in the capital computation workflows. The scope explicitly included Funds Transfer Pricing FTP analysis and Stress Testing on top of the core risk modules, with scenario libraries and model parameterization used to support stress workflows.
The implementation organized data flows to feed market data, liquidity positions and credit exposures into OneSumX, integrating with Treasury and finance data sources and front office risk books where standard interfaces were required. Operational coverage centered on risk, treasury and finance teams responsible for regulatory capital, intrabank transfer pricing and stress testing processes.
Governance workstreams aligned model governance, parameter approval and regulatory reporting processes to the new OneSumX platform, establishing centralized risk calculation and audit trails for Basel III capital charge outputs. The OneSumX deployment positioned the bank to operate unified capital calculation and stress testing workflows within its Risk Management architecture.
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Bendigo and Adelaide Bank Group | Banking and Financial Services | 4762 | $1.3B | Australia | Wolters Kluwer | OneSumX | Risk Management | 2020 | n/a |
In 2020 Bendigo and Adelaide Bank Group implemented OneSumX to provide prudential oversight and reporting as part of its Risk Management tooling. The deployment is positioned to support Finance and People & Culture, with OneSumX operating as the bank's prudential system within the broader application estate.
OneSumX has been configured to deliver core prudential calculation and regulatory reporting capabilities typical for Risk Management software, supporting aggregated risk data consolidation and periodic regulatory submissions. The application is listed among the bank's main applications alongside Technology One, Accurate, CCH Integrator, and OneSource, and it is managed as part of an integrated application support footprint rather than as an isolated point solution.
Operational governance centers on a first line application support model, where Software Engineer Application Support staff provide user support for Finance and People & Culture, maintain OneSumX, respond to mailbox and ticket items, investigate and resolve incidents, and automate routine tasks. Support responsibilities also include enabling staff self service through user education and participation in ad hoc strategic transformation work, embedding OneSumX into existing workflows and operational processes.
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Banking and Financial Services | 48400 | $27.8B | United States | Wolters Kluwer | OneSumX | Risk Management | 2012 | n/a |
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Banking and Financial Services | 170 | $36M | Egypt | Wolters Kluwer | OneSumX | Risk Management | 2016 | n/a |
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Banking and Financial Services | 1170 | $486M | Austria | Wolters Kluwer | OneSumX | Risk Management | 2022 | n/a |
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Banking and Financial Services | 211141 | $63.1B | Spain | Wolters Kluwer | OneSumX | Risk Management | 2016 | n/a |
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Banking and Financial Services | 4795 | $18.0B | Taiwan | Wolters Kluwer | OneSumX | Risk Management | 2016 | n/a |
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Buyer Intent: Companies Evaluating OneSumX
ARTW Buyer Intent uncovers actionable customer signals, identifying software buyers actively evaluating OneSumX. Gain ongoing access to real-time prospects and uncover hidden opportunities. Companies Actively Evaluating OneSumX for Risk Management include:
- Phi Partners Global, a United Kingdom based Professional Services organization with 20 Employees
- Risk Smart UK, a United Kingdom based Professional Services company with 33 Employees
- Curexa, a United States based Healthcare organization with 100 Employees
Discover Software Buyers actively Evaluating Enterprise Applications
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated |
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Phi Partners Global | Professional Services | 20 | $2M | United Kingdom | 2026-03-18 |
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Risk Smart UK | Professional Services | 33 | $3M | United Kingdom | 2026-01-19 |
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World Wide Pharma | Life Sciences | 80 | $4M | India | 2025-12-22 |
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Healthcare | 100 | $26M | United States | 2025-12-22 |
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Banking and Financial Services | 30157 | $14.1B | Finland | 2025-11-27 |
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Utilities | 10 | $1M | Netherlands | 2025-10-01 |
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Banking and Financial Services | 758 | $70M | Netherlands | 2025-09-24 |
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Banking and Financial Services | 1650 | $682M | Norway | 2025-09-23 |
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Banking and Financial Services | 7000 | $1.2B | Canada | 2025-08-28 |
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Banking and Financial Services | 12030 | $4.7B | Sweden | 2025-08-27 |
FAQ - APPS RUN THE WORLD OneSumX Coverage
OneSumX is a Risk Management solution from Wolters Kluwer.
Companies worldwide use OneSumX, from small firms to large enterprises across 21+ industries.
Organizations such as Santander Bank, Delta Lloyd N.V., Taiwan Business Bank, United Overseas Bank and Bank of Ayudhya are recorded users of
OneSumX for Risk Management.
Companies using OneSumX are most concentrated in Banking and Financial Services, with adoption spanning over 21 industries.
Companies using OneSumX are most concentrated in Spain, United States and Taiwan, with adoption tracked across 195 countries worldwide. This global distribution highlights the popularity of OneSumX across Americas, EMEA, and APAC.
Companies using OneSumX range from small businesses with 0-100 employees - 0%, to mid-sized firms with 101-1,000 employees - 8.33%, large organizations with 1,001-10,000 employees - 58.33%, and global enterprises with 10,000+ employees - 33.33%.
Customers of OneSumX include firms across all revenue levels — from $0-100M, to $101M-$1B, $1B-$10B, and $10B+ global corporations.
Contact APPS RUN THE WORLD to access the full verified OneSumX customer database with detailed Firmographics such as industry, geography, revenue, and employee breakdowns as well as key decision makers in charge of Risk Management.