Vicky Wills
VICKY WILLS
Chief Technology Officer
Exclaimer
Enterprise SaaS Email Signatures
2025 TOP 30 EMEA CTOs 2025

Career History

Exclaimer is a UK-based software company that helps organisations ensure every corporate email reflects brand identity, compliance and consistency by managing signatures centrally across Microsoft 365, Office Exchange and Google Workspace. As Chief Technology Officer, Vicky Wills leads Engineering, Data, Product and Design teams, steering technology strategy in a high-growth environment. Her role involves scaling engineering practices, defining product-roadmap priorities and improving operational efficiency across Exclaimer’s platform.

Before joining Exclaimer, Wills was CTO at Zego, the insurtech based in London. At Zego she brought her experience from earlier roles including engineering leadership at Depop and Opendesk where she specialised in backend engineering, team structuring and process scaling in both early-stage and growth-stage settings.

Wills holds a BSc in Computer Science from Durham University, completed in 2012.

About Exclaimer

Founded in 2001 in Farnborough, UK, Exclaimer is privately held and majority owned by Insight Partners with co-investment from Farview Equity Partners and Livingbridge. The company provides cloud-based tools that let organisations centrally manage email signatures, branding, legal disclaimers and regulatory compliance across Microsoft 365, Exchange and Google Workspace.

Exclaimer has raised $161.7m across two major funding rounds, including a £100m growth investment in 2020, and today supports over 100,000 organisations in more than 150 countries. Its platform governs billions of emails every day, helping global enterprises and public-sector bodies such as Sony, the BBC and UNICEF maintain brand consistency and meet compliance requirements. With a strong focus on security and scalability, Exclaimer has become a trusted infrastructure partner for businesses that view email as a critical communications channel.

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