What Bladebug does

BladeBUG Limited is a UK-based deep tech company founded in 2014 that has developed a robotic platform for uptower (in-situ) non-destructive testing (NDT) of wind turbine blades. The platform uses ultrasonic inspection technology integrated with advanced third-party NDT systems to detect subsurface defects, including fibre wrinkles, delaminations, bondline failures, voids, and cracks, that conventional visual inspection cannot identify. The robot is capable of dual-axis scanning (vertical and horizontal) for full spar cap coverage and performs contact-based NDT on in-service assets, eliminating the need for blade removal or rope-access manual inspection.

The company's core product, the BladeBUG Robotic NDT Platform, serves wind farm operators and owners, with named customers including EDP, Avel Braz, Skyspecs, and Renewable Field Services engaged in pilot and proof-of-concept work across the UK and France. The business operates an enterprise field sales model, with quote-based pricing, direct engagement via website enquiry, and visibility through industry events such as Blades Europe 2025 and WindEurope in Copenhagen. Its revenue model is professional services (NDT inspection), and the team maintains Global Wind Organisation (GWO) certification via a training partnership with Alimak Group.

BladeBUG is a private, early-stage company with 1-10 employees headquartered in London. It has received non-dilutive and accelerator funding from sources including Undaunted (The Greenhouse Accelerator), Britbots, and The Offshore Wind Growth Partnership, and was invited by the Royal Academy of Engineering to showcase its technology at the 2025 House of Commons Climate and Sustainability Showcase. No public revenue, ARR, or ownership structure is disclosed in the available material.

Name

Bladebug

Legal name

BladeBUG Limited

Website

https://bladebug.co.uk

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Wind Turbine Blade Inspection Services

NAICS

Testing Laboratories and Services (54138)

SIC

Services-Testing Laboratories (8734)

akta.pro primary industry

Non-Destructive Testing (NDT) & Advanced Inspection (Phased Array, TOFD, Guided Wave) (EUAEAKAF)

akta.pro secondary industries

Non-Destructive Testing (NDT) & Inspection Services (IMAIACAI), NDT/NDE Inspection Equipment (Ultrasonic, eddy current, radiography, thermography) (IMAGAFAI)

Keywords

• Wind turbine inspection
• Non-destructive testing
• Robotic blade inspection
• Wind energy maintenance
• Ultrasonic NDT services

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. NDT Inspection Services: Provides non-destructive testing inspection services for wind turbine blades using proprietary robotic platforms. Revenue likely derived from service contracts with wind farm operators for blade inspection and condition assessment.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

BladeBUG provides uptower non-destructive testing (NDT) of wind turbine blades using a proprietary robotic platform equipped with ultrasonic inspection technology. The platform detects subsurface defects such as fibre wrinkles, delaminations, bondline failures, voids, and cracks that visual inspection cannot identify, enabling proactive, data-driven blade maintenance for wind farm operators. Service is delivered directly on in-service turbines, eliminating the need for humans to access blades manually.

Product overview

BladeBUG offers a single, unified robotic platform for non-destructive testing (NDT) on wind turbine blades. The platform integrates advanced ultrasonic inspection technology with robotic mobility to perform uptower inspections, detecting subsurface defects that visual methods cannot identify. The system enables a wide selection of NDT and tooling solutions to operate on traditionally hard-to-access areas of wind turbine blades.

Differentiator

Problem solved

Functional benefit

Products and services

• BladeBUG Robotic NDT Platform A robotic platform for uptower (in-situ) non-destructive testing on wind turbine blades, integrating ultrasonic inspection technology with robotic mobility to detect subsurface defects including fibre wrinkles, delaminations, bondline failures, voids, and cracks. Sold/delivered as a service to wind farm operators and owners.

Quantifiable outcome

• Reduce maintenance costs through early defect detection
• +3 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Alimak GroupminorOthers · 1 May 2025Alimak Group provides Global Wind Organisation (GWO) training certification for BladeBUG team members at their facility in Northampton. This training partnership ensures the team maintains industry-required health and safety standards for wind energy operations and enhances field service delivery capabilities.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Vestas: Largest wind OEM with internal blade service, condition monitoring, and O&M programs. Largest incumbent in the same customer wallet; competes by bundling inspection into long-term service agreements rather than as a stand-alone robotic NDT service.
• Boston Dynamics: Producer of Spot and other mobile robots used for industrial inspection. Comparable as a mobile robotic inspection platform operating in hazardous industrial environments, though not specialized in wind blade contact NDT.
• DNV: Global independent assurance and certification provider with wind energy inspection, advisory, and digital asset services. Competes for parts of the same wind-blade inspection and certification wallet, but at much broader scope and scale.
• Evident (formerly Olympus Scientific Solutions): Global manufacturer of ultrasonic and other NDT instruments and transducers used widely for in-service inspection. Indirect but material — supplies the underlying ultrasonic NDT technology that BladeBUG integrates with its robotic platform.

Emerging players

• ANYbotics: Developer of legged autonomous inspection robots (ANYmal) deployed in energy, oil & gas, and power generation facilities. Comparable as a robotic in-service inspection platform, though focused on plant walkdowns rather than wind blade surface scanning.

Direct peers

• ONYX Insight: Wind turbine condition monitoring and drivetrain analytics provider serving the same wind operator and OEM customer base. Comparable as a data-driven blade and turbine-health specialist, and the previous employer of BladeBUG's new Operations & Business Development Manager.
• Sulzer & Schmid: Swiss provider of automated, drone-based blade inspection for wind turbines using proprietary imaging and AI analytics. Competes with BladeBUG for the same wind O&M inspection budget, though via a fundamentally different (non-contact) capture modality.
• Skyspecs: Drone-based wind turbine inspection provider offering blade and asset imaging. Direct overlap on the same customers and use case (wind blade inspection) as BladeBUG, but via aerial imagery rather than contact-based ultrasonic robotic NDT.
• TWI Global: UK-based engineering, NDT, and materials joining research organization with extensive wind and structural inspection service offerings. Comparable as an established NDT service provider competing in related inspection contracts across the same UK industrial buyer base.
• FORCE Technology: European technical service provider offering NDT, inspection, and certification across wind, oil & gas, and infrastructure. Direct service-side peer with established wind blade inspection capability relevant to BladeBUG's enterprise buyers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds4 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Bladebug