News
All articles
Axios · Nov 2025
Amperesand raises $80M for solid state transformers
Amperesand closed an oversubscribed $80 million Series A co-led by Walden Catalyst and Temasek, accelerating its mission to replace legacy transformer infrastructure with solid-state technology.
TechCrunch · Jan 2025
Amperesand targets data centers as the next big customer for its solid-state transformers
As data centers race to meet surging AI demand, Amperesand is positioning its solid-state transformer platform as the critical infrastructure upgrade that can deliver power 10× faster in a fraction of the footprint.
Business Wire · Oct 2024
PSA unboXed collaborates with Amperesand on solid-state transformer trials at Singapore's port
Amperesand and PSA unboXed are partnering to pilot solid-state transformer technology for sustainable electrification at one of the world's busiest ports in Singapore.
Business Wire · Feb 2024
Amperesand raises $12.45M to transform global power grids
Amperesand secured $12.45 million in seed funding to commercialize its solid-state transformer technology, aiming to modernize power grids that have relied on century-old infrastructure.
TechCrunch · Feb 2024
Amperesand raises $12.5M seed round to remake the humble 140-year-old transformer
The transformer hasn't changed much since Thomas Edison's era. Amperesand is working to modernize it with solid-state power electronics, giving grid operators more control over how and where electricity flows.
CNBC · Nov 2025
Power infrastructure reliability is 'critical' for data centers: Amperesand CEO
Amperesand CEO Brian Dow discusses how solid-state transformers can impact the supply chain for data centers and other applications, following the company's $80 million Series A co-led by Temasek and Walden Catalyst Ventures.