Netacea

Netacea builds bot management software that sits in front of websites, mobile apps, and APIs to distinguish automated traffic from real users, then blocks or throttles malicious bots without breaking the experience for legitimate customers. The specific attacks it targets — credential stuffing, scalping and inventory hoarding, price and content scraping, fake account creation, and account takeover — are less about intrusion in the traditional sense and more about automated abuse of business logic that signature-based network security tools generally don’t see.

Netacea started in 2018 as the cybersecurity arm of Intechnica Holdings, a Manchester, UK-based IT consultancy backed by Mercia Asset Management, and was formally spun out as a standalone company in 2022 alongside a $12 million Series A. Mercia has continued to back the company with follow-on investments, including a further £4.4 million round in 2023 and another £4 million in December 2024, both drawn from Mercia’s own funds and Northern Powerhouse Investment Fund vehicles. The company, based in Manchester with a growing U.S. presence, employs around 60 people and counts Shutterstock, ClearScore, William Hill, and AllSaints among its customers.

Netacea’s differentiation within bot management is a server-side, non-JavaScript detection approach using machine learning on traffic and behavioral signals, positioned as an alternative to client-side JavaScript-injection bot detection methods used by some competitors — relevant for organizations wary of adding client-side scripts across every page and API endpoint they want to protect.