Polarium: Funding, Investors & Team (Sep 2026)
Polarium provides smart lithium-based power backup solutions to the global telecom market. Its battery solutions increase network availability while reducing TCO with minimal environmental impact.
Polarium has raised $247M across 3 funding rounds on record, the most recent an undisclosed round of $51.1M announced in Sep 2023.
That round is above the $7.5M median round size for Consumer Electronics companies tracked on FundedIQ over the last two years.
Polarium Company Profile and Key Stats
Latest funding round on record: Sep 2023.
Polarium Funding Rounds
Polarium raised $96.8M in an undisclosed round announced in May 2022.
5 months later, a Secondary Market of $99.1M was announced in Oct 2022.
11 months later, an undisclosed round of $51.1M was announced in Sep 2023.
Polarium Founders and Leadership Team
Contact details for the Polarium team: 1 of 1 has an email address on file.
Start 14-day free trial →Polarium Funding Compared to Other Consumer Electronics Startups
Polarium's latest round of $51.1M is above the median round in Consumer Electronics. Medians cover the last 24 months of disclosed rounds.
Funded Startups Like Polarium in Consumer Electronics and Stockholm
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Polarium Funding FAQs
What does Polarium do?
Polarium provides smart lithium-based power backup solutions to the global telecom market. Its battery solutions increase network availability while reducing TCO with minimal environmental impact.
How much funding has Polarium raised?
Polarium has raised $247M across 3 rounds on record. The most recent is an undisclosed round of $51.1M announced in Sep 2023.
When did Polarium last raise funding?
Polarium's most recent funding round on record is an undisclosed round of $51.1M, announced in Sep 2023.
Who is the CEO of Polarium?
Stefan Jansson is listed as CEO at Polarium.
Where is Polarium headquartered?
Polarium is based in Stockholm, Stockholms Lan, Sweden.
How many employees does Polarium have?
Polarium is in the 251-500 employee band.
How does Polarium's funding compare to other Consumer Electronics startups?
Polarium's latest round of $51.1M is above the $7.5M median round size for Consumer Electronics companies on FundedIQ across 1,547 tracked companies over the last two years.
About FundedIQ's Polarium Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Polarium is left off this page rather than filled in.
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