Bright Sunday is a Swedish solar-as-a-service company founded in 2016 and headquartered in Stockholm, majority-owned by Niam Infra Fund. It offers commercial and industrial customers zero-upfront solar PPAs and operates a portfolio across Sweden, Spain and Portugal — where it has a local team and has invested more than €10 million, per the Luso-Swedish Chamber of Commerce.
Bright Sunday is a Swedish solar-as-a-service company founded in 2016 and headquartered in Stockholm, majority-owned by Niam Infra Fund. It offers commercial and industrial customers zero-upfront solar PPAs and operates a portfolio across Sweden, Spain and Portugal — where it has a local team and has invested more than €10 million, per the Luso-Swedish Chamber of Commerce.
Bright Sunday sits inside the Portugal ↔ Scandinavia business corridor that NorthSouth HQ tracks every day. As a Nordic company active in Portugal, its operations are a data point in the broader story of how capital, goods, people and ideas flow between Portugal and the Nordics — a corridor that is accelerating in 2026.
Fractio helps Nordic B2B companies build the Iberian relationships, references and operational footprint they need to win in Portugal.
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