Arcturawind
Founded 2015 Β· 8 employees on LinkedIn Β· 1 known investors
Arctura develops plasma-physics technologies for the energy and industrial sectors, with its first commercial product, ALP20, a topcoat coating that directs lightning toward wind turbine blade receptors to reduce blade damage. Its pipeline includes a plasma process for producing nitric acid from air, water, and electricity, and eXSeek software that optimizes wind farm energy output using live SCADA data.
Also known as Arctura Β· Arctura Wind Β· Arctura, Inc.
Investors Β· 1
Company profile
researched Aug 2026Arctura, Inc. (arcturawind.com) is a Rhode Island-based company developing technologies at the intersection of plasma physics and clean energy, spanning wind turbine reliability and green chemical production. Its first commercial product, ALP20, is a specialized blade topcoat built on its proprietary ArcGuide coating technology. The coating contains conductive particles suspended in a polyurethane matrix; as storm-driven electric fields intensify, the particles create localized patches of ionized air above the blade surface, promoting faster and stronger upward leader formation at the blade's lightning receptors so that strikes attach where the existing lightning protection system can safely conduct them to ground. The company reports a 73% reduction in damaging lightning events in independent lab testing, upward leaders forming more than four times faster on coated panels than uncoated ones, no aerodynamic penalty, and a single application that lasts the remaining lifetime of the blade.
Beyond ALP20, Arctura's pipeline includes a DOE-funded plasma process for distributed nitric acid synthesis that uses only air, water and electricity, intended to let manufacturers produce nitric acid on-site without fossil fuels or long supply chains, and eXSeek, an active R&D wind farm optimization product that uses live SCADA data and extremum-seeking control β rather than physics-based modeling β to continuously find the optimal operating point across a wind farm as conditions change. The company describes its mission in terms of a sustainable, affordable and accessible energy future, and positions its work across both power generation and industrial manufacturing decarbonization.
Founding story
Arctura was founded in 2015 and is led by co-founder and CEO Neal Fine, who holds a Ph.D. from MIT in Marine Engineering. The company's lightning protection line began with an unexpected observation in its plasma laboratory in 2017 that was subsequently developed into the ArcGuide/ALP20 coating.
Business model
Arctura sells and deploys the commercially available ALP20 lightning protection coating for wind turbine blades, distributed in kits sized to treat one blade and applied during scheduled maintenance windows, while developing further products (distributed nitric acid synthesis, eXSeek wind farm optimization) supported by U.S. federal research grants from the Department of Energy and the National Science Foundation. A commercial partnership with coatings manufacturer Mankiewicz supports the ArcGuide coating.
Product sales of the ALP20 coating, described as applied once with no recurring cost, complemented by government research grants funding technologies still in development.
Traction
ALP20 is described as commercially deployed on wind turbines across four continents and at commercial wind farms globally. Two U.S. field pilots are underway, one at a Mid-Atlantic wind farm and one in the Midwest, with drone inspections confirming coating adhesion after winter exposure and operators reporting no lightning-related blade damage on treated turbines to date. The company has won multiple federal awards, including $1.25M from NSF for wind farm optimization and DOE awards of $1.15M and $200K, and was named to TIME's Top GreenTech Companies lists in 2024 and 2025. One aggregator estimates annual revenue in the $1M-$10M range as of August 2026.
Latest developments
In September 2025 Arctura announced it was working with Bachmann electronic GmbH and Leeward Renewable Energy on a wind farm field demonstration, continuing its collaboration with Mario A. Rotea and the University of Texas at Dallas. Also in 2025 the company was named to TIME's Top GreenTech Companies list for a second year, was awarded a $1.25M NSF grant for wind farm optimization, and published field-testing results from two U.S. ALP20 pilot studies.
βΈFull profile β market position, technology, go-to-market, geography, history
Market position
Arctura is a small company (roughly 1-10 employees) positioned as a specialist supplier of blade lightning protection and clean-chemistry hardware rather than a turbine OEM; it was named to TIME's list of Top GreenTech Companies in both 2024 and 2025. Third-party listings compare it with large wind equipment suppliers including Vestas, Siemens Gamesa, Nordex, GE Renewable Energy and Envision Energy.
Rather than hardening blades or replacing existing lightning protection systems, ALP20 shapes the electric field near receptors to win the race to form the first upward leader, working as a retrofit upgrade on top of existing receptor and conductor infrastructure. It is described as permanent after one application, non-conductive so it does not erode with each strike, and imposing no aerodynamic penalty or recurring cost. eXSeek's use of live SCADA data without physics-based modeling is presented as a further distinguishing approach.
Technology
The ArcGuide/ALP20 coating suspends minute conductive particles in a durable polyurethane matrix; because the coating itself is not conductive, strike current flows through the ionized air rather than the coating, allowing it to survive repeated high-current events. It has withstood multiple 200-kiloamp laboratory discharges plus accelerated aging without cracking, flaking or breakdown, and is applied by roughening the surface and rolling on two layers via rope access or bucket truck. The nitric acid technology is a plasma process converting air, water and electricity into nitric acid without carbon emissions in the process. eXSeek uses extremum-seeking control on live SCADA data, without physics-based modeling, to optimize wind farm output in real time.
Go-to-market
Arctura commercializes ALP20 through a commercial partnership with coatings company Mankiewicz and through field pilots with wind farm operators, and pursues visibility via trade media (North American Clean Energy, PES Wind, WindTech International, Wind Systems), industry conferences including the International Lightning Conference and a wind turbine blades conference, and federal grant programs. Field demonstration work with Bachmann electronic and Leeward Renewable Energy, alongside a research collaboration with Mario A. Rotea at the University of Texas at Dallas, supports validation for larger deployments.
Wind farm owners and operators seeking to reduce blade lightning damage, repair costs and unscheduled downtime, including retrofit of existing fleets; for the nitric acid platform, industrial manufacturers and supply chains in sectors such as agriculture, semiconductors and aerospace that need reliable, on-site chemical supply.
Geography
U.S.-based, with addresses reported in Wakefield, Rhode Island (336 Columbia St) and East Greenwich, Rhode Island, and a hybrid listing in Wakefield, Massachusetts; ALP20 is reported as deployed on turbines across four continents, and staff are described as spread across North America, Asia and Europe.
History
Founded in 2015. The lightning protection technology originated in an unexpected observation in Arctura's plasma lab in 2017, which the company developed into a commercially deployed coating. Arctura presented ArcGuide at the International Lightning Conference and launched the ArcGuide coating with Mankiewicz in early 2024, was named to TIME's Top GreenTech Companies lists in 2024 and 2025, and in September 2025 announced field demonstration partnerships with Bachmann electronic and Leeward Renewable Energy.
Compiled by commissioned research from 6 cited public sources β announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed β not independently audited.
Timeline Β· 10
launches, deals, and filingsArctura working with Bachmann electronic GmbH on a wind farm field demonstration, alongside its continuing collaboration with Mario A. Rotea and the University of Texas at Dallas.
Arctura working with Leeward Renewable Energy on a wind farm field demonstration.
DOE award to develop plasma-based green nitric acid production technology.
$1.1M source β
National Science Foundation grant supporting Arctura's wind farm optimization work.
$1.3M source β
$200K source β
Arctura and coatings manufacturer Mankiewicz teamed up to launch the ArcGuide coating for enhanced lightning protection.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
βΈResearch sources Β· 6
primary sources listed
- Arcturawindarcturawind.com Β· web
6 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Arcturawind do?
- Arctura applies plasma physics to energy and industry, starting with ALP20, a lightning-protection topcoat for wind turbine blades.
- Who are Arcturawind's investors?
- Arcturawind's investors include Slater Technology Fund.