CLCircular

www.clcircular.com ↗ ·Mungia ·Seed

CLCircular is a Mungia (Bizkaia)-based company that rents reusable IoT sensors, together with a cloud platform, for real-time monitoring of goods in transit and storage. The sensors track temperature, humidity, light, impacts, door openings and geolocation for food, pharmaceutical, retail and logistics shippers, and the platform adds alerts, analytics, an API and a mobile app. Customers include Del Monte, Eroski, San Miguel and HNP Healthcare, and nearly all of its sales are exports; the company is a certified B Corp. It is the main business unit of Arctic Sea, S.L., which has built cold-chain monitoring devices since 2014, and in August 2023 it closed its first institutional round of €1 million, led by Easo Ventures and Enion Venture Partners with Seed Capital Bizkaia taking part.

Founded

2014

Founders

Total funds raised

€1M

SectorsLogistics, IoT, Supply Chain, Cold Chain Monitoring, Circular Economy Start-up MapMobility & Logistics › Freight & cargo tech

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Founders

Iñigo Alonso Echevarría

Founder & CEO

Global models 5

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Roambee

United States · www.roambee.com ↗

Rents IoT sensor 'bees' on a monitoring-as-a-service basis, with a platform that tracks the condition and location of goods in transit and storage.

$65MComparable

Cloudleaf

United States · www.cloudleaf.com ↗

Combines condition and location sensors with a cloud analytics platform that gives shippers real-time visibility of goods across the supply chain.

$44MComparable

Arviem

Switzerland · www.arviem.com ↗

Monitors cargo on a pay-per-use basis with reusable IoT devices that track location, temperature, humidity, shock and door openings for shippers.

$15MComparable

In the same niche 24 others

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Notes: Most funded first

Investors 3

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seedcapitalbizkaia.eus

Seed 2023 Spain

Funding rounds 1

Date	Round	Amount	Lead
2023-08-03	Seed (estimated)	€1M	Easo Ventures +2 more

News 3

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Published	Article
2026-06-15	CLCircular sets a new standard in the monitoring of goods in transit ↗ Ports 4.0 2026-06-15
2026-02-17	CLCircular obtains B Corp certification ↗ FloralDaily 2026-02-17
2023-10-23	Iñigo Alonso: "Cada año se desperdicia un tercio de todos los alimentos que producimos en el mundo" ↗ SPRI 2023-10-23