Eleven-I LTD

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Eleven-I LTD - overview

Established

2019

Location

London, -, UK

Primary Industry

Software

About

Founded in 2019 in the UK, Eleven-I LTD specializes in improving operational reliability and reducing maintenance costs for wind asset operators through the use of advanced sensing technology and data-driven analysis. The company has engaged in one investment deal, with the most recent deal occurring on September 8, 2025, when it was acquired by ONYX Insight, a portfolio company of Macquarie Group. Financial terms of the acquisition were not disclosed. As of September 2025, Bill Slatter is leading the firm as CEO.


ELEVEN-I offers a blade condition monitoring system (CMS) combining sophisticated sensor hardware, predictive analytics, and expert consulting. Its platform provides real-time visibility into blade health and behaviour, allowing operators to detect faults early, minimise downtime, and make informed maintenance decisions.


Current Investors

ONYX Insight

Primary Industry

Software

Sub Industries

Consulting Services, Wind Power, Analytics & Performance Software

Verticals

Clean Technology, Cloud Computing, IoT (Internet of Things)

Company Stage

Add-on

Total Amount Raised

Subscriber access only

Eleven-I LTD - deals

Deals TypeDeal StatusTarget (s)Deal DateInvestor(s)Seller(s)Deal size (Mn)Enterprise value (Mn)Post-money valuation (Mn)EBITDA multiple (x)Revenue multiple (x)Lead partner (s)
Add-onCompletedEleven-I LTD-

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