Fibersail: Funding, Investors & Team (Oct 2026)
Fibersail is a Portuguese/Dutch startup that will make critical structures on wind turbines smarter and safer. Fibersail develops a shape sensing system based on FBG fiber optic research and development to monitor and analyze wind turbine blades in terms of shape, condition, and behavior. The real-time information provided by our system will help wind turbine operators maximize performance and availability while preventing failures and minimizing maintenance costs from their assets. Our unique solution and approach with fiber optic sensors make it possible for a very easy and simple integration along the entire length of any critical structure ensuring the monitoring of its precise shape and behavior. Fibersail - Shaping the structures of tomorrow.
Fibersail has raised $5.4M across 1 funding round on record, the most recent a Seed of $5.4M announced in Apr 2022.
That round is below the $15M median round size for Energy companies tracked on FundedIQ over the last two years.
Fibersail Company Profile and Key Stats
Latest funding round on record: Apr 2022.
Fibersail Funding Rounds
Fibersail Founders and Leadership Team
Contact details for the Fibersail team: 1 of 1 has an email address on file.
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Fibersail's latest round of $5.4M is below the median round in Energy. Medians cover the last 24 months of disclosed rounds.
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Fibersail Funding FAQs
What does Fibersail do?
Fibersail is a Portuguese/Dutch startup that will make critical structures on wind turbines smarter and safer. Fibersail develops a shape sensing system based on FBG fiber optic research and development to monitor and analyze wind turbine blades in terms of shape, condition, and behavior. The real-time information provided by our system will help wind turbine operators maximize performance and availability while preventing failures and minimizing maintenance costs from their assets. Our unique solution and approach with fiber optic sensors make it possible for a very easy and simple integration along the entire length of any critical structure ensuring the monitoring of its precise shape and behavior. Fibersail - Shaping the structures of tomorrow.
How much funding has Fibersail raised?
Fibersail has raised $5.4M across 1 round on record. The most recent is a Seed of $5.4M announced in Apr 2022.
When did Fibersail last raise funding?
Fibersail's most recent funding round on record is a Seed of $5.4M, announced in Apr 2022.
Who is the CEO of Fibersail?
Pedro Pinto is listed as CEO at Fibersail.
Where is Fibersail headquartered?
Fibersail is based in Oporto, Porto, Portugal.
How many employees does Fibersail have?
Fibersail is in the 1-10 employee band.
How does Fibersail's funding compare to other Energy startups?
Fibersail's latest round of $5.4M is below the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.
About FundedIQ's Fibersail 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 Fibersail is left off this page rather than filled in.
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