IEQSY

ieqsy.com ↗ ·Tres Cantos ·Series A

IEQSY (Improve Energy Quality, S.L.) is a Madrid-based energy-efficiency engineering company that designs and manufactures equipment to improve electrical power quality — eliminating micro-cuts, filtering harmonics and reducing losses at the point of consumption — with claimed savings of 10–18% on clients' energy consumption. Founded in 2019 in Tres Cantos, it sells hardware (IEQSY SMART, SEW, SVG, Power, APF) plus energy audits and predictive maintenance to industrial, logistics, retail and healthcare clients including Vodafone, FCC, Aqualia, Valeo, McDonald's and Fnac, with 150+ installations across Spain, Portugal, France, Italy, Germany, the UK and Egypt. In December 2022 Moira Capital Partners agreed to inject €10M for roughly 30% of the company.

Founded

2019

Founders

Total funds raised

€10M

SectorsEnergy & Climate, Energy Efficiency, Industrial Technology, Cleantech, Deeptech & Hardware Start-up MapEnergy & Climate › Industrial resource monitoring

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Founders

Alfredo José Jiménez Guédez

Co-founder & Engineering Director

Octavio Aláez Pérez

Co-founder & CEO

Global models 3

Gridco Systems

United States

Venture-backed maker of power-electronics hardware that regulates voltage and improves power quality, a hardware-led efficiency model like IEQSY's (though it sells mainly to utilities).

~$60MComparable

Verdigris Technologies

United States · verdigris.co ↗

Sells sensor hardware plus AI analytics to commercial and industrial buildings to monitor electrical loads, cut energy use and enable predictive maintenance, close to IEQSY's hardware-plus-audit offer to C&I clients.

~$50MComparable

Varentec

United States

Developed grid-edge power-electronics devices for reactive-power and voltage correction that cut losses, the same power-quality correction technology IEQSY installs (though deployed on the utility side).

~$40MComparable