WSO2 appoints Harry Ault as chief executive

WSO2 has appointed Harry Ault as chief executive as the enterprise software company expands its strategy around AI governance, integration, identity, APIs, and agent-based systems.

Ault assumes day-to-day leadership immediately, succeeding founder Dr Sanjiva Weerawarana, who stepped down from the chief executive role in May. Chief Revenue Officer Devaka Randeniya has served as acting chief executive during the transition and will continue working with Ault.

The appointment adds a commercially focused executive to WSO2’s leadership team at a point when the company is attempting to bring several parts of enterprise technology infrastructure together around what it calls its Agentic Enterprise Fabric.

Ault joins from AI infrastructure company SambaNova Systems, where he was Chief Revenue Officer with responsibility across global sales, marketing, field engineering, and support.

He has more than two decades of experience across revenue leadership, partnerships, corporate development, and go-to-market strategy, including work on mergers and acquisitions integration and international expansion.

His arrival follows other additions to WSO2’s senior team during the past year, including a new Chief Financial Officer and Chief Marketing Officer.

The leadership build-out coincides with a change in how enterprise software suppliers are approaching generative and agentic AI. Initial corporate deployments often focused on standalone models or productivity tools. Increasingly, businesses are looking at how AI agents connect with existing applications, data, identities, APIs, security controls, and operational processes.

That shifts the commercial opportunity towards infrastructure capable of governing those connections. An AI agent that can simply generate information presents a different risk profile from one authorised to retrieve company data, call APIs, update systems, or carry out actions on behalf of an employee or customer.

WSO2 is positioning its existing API management, integration, identity, engineering, and agent technologies as a combined layer for organisations deploying those systems. The company argues that governance needs to apply both to individual agents and to the underlying infrastructure they use.

Ault said organisations moving towards agentic models need “a trusted open-source partner to navigate the change with speed, control and confidence without adding complexity”.

The commercial challenge is that the enterprise AI infrastructure market is becoming increasingly crowded. Cloud providers, cybersecurity companies, data-platform businesses, integration vendors, API specialists, and dedicated AI companies are all extending their products into governance and agent management.

Existing enterprise relationships can therefore become an important advantage. WSO2 says its technology is used by more than 700 enterprise organisations, giving the company an installed base from which to expand its AI-related products.

Its open-source heritage also distinguishes its approach from suppliers whose AI infrastructure is tied more closely to a single cloud or proprietary platform. That can appeal to organisations seeking deployment flexibility, although open architecture does not remove the integration, security, compliance, and operational work involved in running AI across complex technology estates.

Identity is likely to become particularly important as agents gain greater autonomy. Organisations already maintain systems governing what employees and applications can access. AI agents introduce another category of actor that may need defined permissions, credentials, monitoring, and revocation procedures.

API management raises similar questions. Agents acting across enterprise systems need controlled ways to retrieve information and perform tasks, while technology teams need visibility over which services are being called, by whom, and under what authority.

Those requirements turn AI governance from a policy issue into an infrastructure problem. Rules agreed by management need to be enforced through systems that determine access, monitor activity, record decisions, and prevent agents from operating outside approved boundaries.

The change in chief executive therefore comes as WSO2 moves into a market where technical capability and commercial execution are closely linked. Developing a credible product stack is only one part of the challenge; enterprise adoption depends on partnerships, implementation support, sales execution, developer engagement, and confidence that new tools can work alongside existing infrastructure.

Ault’s background in global revenue operations gives the appointment a different emphasis from founder-led technology development. That does not in itself indicate a change in ownership or strategic direction, but it places an executive with extensive commercial responsibilities at the centre of the company’s next phase.

WSO2 remains an international business rather than a UK-headquartered company. Its official announcement was issued from Austin, Texas, but the company maintains a UK presence alongside offices across Europe, Asia, Australia, the Middle East, Brazil, and the US.

The UK connection is commercially relevant because organisations across financial services, public-sector technology, telecommunications, and other enterprise markets are wrestling with the same integration and governance questions as AI moves into production systems.

WSO2’s next stage will depend on how effectively it converts its existing position in APIs, identity, and integration into that emerging agentic-infrastructure market. The appointment gives responsibility for that execution to an executive whose recent career has been centred on revenue growth, partnerships, and taking AI-related technology into global enterprise accounts.