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Aerones

Robotic wind turbine maintenance and inspections

Overview

Aerones provides on-site robot-enabled wind turbine maintenance and inspection services for wind farms. Its proprietary robotic systems, including crawlers for internal inspections and robotic arms, perform blade inspections, cleaning, testing, and repairs while collecting data for analytics. Unlike traditional rope-access work, its robots operate in harsher conditions, enabling faster turnaround and broader global coverage with major customers. Its goal is to reduce turbine downtime and move toward data-driven predictive maintenance through AI analytics.

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About Aerones

Simplify's Rating
Why Aerones is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsRobotics & AutomationEnergyAI & Machine Learning

Company Size

201-500

Company Stage

Series B

Total Funding

$122M

Headquarters

Riga, Latvia

Founded

2015

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Simplify's take

What believers are saying

  • Aerones raised $62 million on June 3, 2025 from Activate Capital and S2G.
  • TIME ranked Aerones #9 among 2026 World’s Top GreenTech Companies on August 5, 2026.
  • The February 2026 Denton demo day and October 2026 portal launch show accelerating product adoption.

What critics are saying

  • Cano v. Aerones America LLC filed January 9, 2026 created wage-and-hour exposure in New Mexico.
  • Robotic maintenance still depends on turbine downtime budgets; operator procurement delays can compress 2027 growth.
  • If Vestas, GE Vernova, or NextEra internalize robotics, Aerones’ services business loses its wedge.

What makes Aerones unique

  • Aerones’ patented robots replace rope-access crews for wind turbine maintenance worldwide.
  • The October 2026 client portal links inspections, findings, and finished repairs in one workflow.
  • The new Crawler Gen 3 improves internal blade inspections with faster, safer diagnostics.

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Funding

Total Funding

$122M

Above

Industry Average

Funded Over

10 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
$62M
$65M
$100M

Benefits

  • Health Insurance
  • Paid Vacation
  • Paid Sick Leave

Growth & Insights and Company News

6 month growth

0%

1 year growth

-1%

2 year growth

2%
Aerones
Mar 17th, 2026
Aerones Annual Workshop & Demo Day 2026 recap.

Aerones Annual Workshop & Demo Day 2026 recap. At the end of February, Aerones Ltd. hosted its first Aerones Annual Workshop & Demo Day at its newly opened facility in Denton, Texas, welcoming wind industry professionals for a day of insights, technology, and live demonstrations. The program covered topics such as robotic leading edge repairs, AI in blade repair planning, safety in operations, and blade health management, along with a live demo of the Aerones Customer Platform and Visual Inspection Studio. In the afternoon, guests saw its robots in action during LIVE leading edge repair demonstrations, showcasing the full process from grinding to final LEP application. Watch the recap video to see all the highlights: Thank you to everyone who joined Aerones Ltd. and helped make the first edition such a great start! Aerones Ltd. can't wait to see you all at the next edition - together, Aerones Ltd. is shaping the future of wind turbine maintenance.

Aerones
Jul 14th, 2025
Aerones TechTalk: Episode 1 with Co-Founder and CTO Janis Putrams

Aerones Ltd. is excited to launch the very first episode of its new video series: #AeronesTechTalk.

Power Technology
Jun 3rd, 2025
Aerones secures $62m to advance robotic wind turbine maintenance

Aerones has received a €4m ($4.5m) grant from the EU Innovation Fund and secured a further €30m in funding in 2023.

Aerones
Jun 3rd, 2025
Aerones Secures $62M in Oversubscribed Financing Round

Riga, Latvia - June 3, 2025: Aerones, the world's leading provider of robotic inspection, maintenance, and AI-driven solutions for wind turbines, today announces that it has secured $62 million in capital in a significantly oversubscribed financing to accelerate its global expansion and technology development.

Aerones
Jun 3rd, 2025
Aerones Secures $62M in Oversubscribed Financing Round - Robotic Wind Turbine Care Systems | Aerones

Riga, Latvia – June 3, 2025: Aerones, the world’s leading provider of robotic inspection, maintenance, and AI-driven solutions for wind turbines, today announces that it has secured $62 million in capital in a significantly oversubscribed financing to accelerate its global expansion and technology development.

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