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WEMS
Wireless IO for NiagaraAX and Wireless BEMS
About WEMS
In 1990, a company called WEMS was founded in Stockport, UK, with a focus on a specific niche: wireless building energy management systems. The core of their business was creating systems to remotely monitor and control services like heating and lighting, helping businesses gain efficiency and reduce costs. A key moment in their journey arrived in September 2012 when they secured a significant $20 million in funding from Alpina Partners, signaling a period of intended growth. The following year, WEMS began to expand through acquisition, purchasing Smart Energy Systems to strengthen its position in the automotive and hospitality sectors. This strategy continued in late 2015 when WEMS acquired Aimteq Energy Management, one of the UK's more established systems-integration companies. Following this, both WEMS and Aimteq became part of a holding company, Enterprise Solutions Holdings. The playbook took its final turn in February 2020, when the entire holding company, including both the Aimteq and WEMS brands, was acquired by a company called learnd. This acquisition was framed as a way to combine WEMS's engineering capability with learnd's 'building performance as a service' model, keeping the operational staff and locations in place to continue serving their customer base.
Source: Dealroom company dataKnowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| LATE VC✓Equity / VC | Sep 2012 | $17M | $69M | Alpina Partners · Hermes GPE | — |
| GRANTOther financing | Jul 2010 | $2M | — | Maven Capital Partners | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for WEMS is 430 monthly website visits, down 57% over the last three months. WEMS's team grew 6.9% over the past year.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Maven Capital Partners
Series B and later2 investors entered at this stage
Alpina Partners
Hermes GPE
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about WEMS on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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