What Aplicaciones Tecnológicas does

Aplicaciones Tecnológicas S.A. ("AT", "ATSA") is a Spanish privately-held electrical and electronic manufacturer founded around 1984–1985 and headquartered in the Parque Tecnológico de Valencia (Paterna). The company designs, manufactures, and distributes lightning protection, earthing, surge protection, and exothermic welding products under the Smart Earthing, Smart Lightning, Smart Grids, and Smart Outsourcing sub-brands, with a separate AT | Radiation Protection and Medical division. Core technical offerings include ATSTORM thunderstorm detectors, the DAT CONTROLER REMOTE IoT-enabled ESE lightning rod with self-diagnostics, the Smart Earthing Monitoring System with distributed IoT sensors, APLIWELD Secure+ exothermic welding in tablet format with electronic ignition, the Smart Lightning Logger and a Wind Turbine Smart Lightning Logger, and surge protection devices (ATVOLT P48, ATSOCKET, ATCOMPACT INFINITY, ATSUB-D) for residential, photovoltaic, public lighting, and EV-charging applications.

The company's technology stack combines proprietary hardware with IoT connectivity, AI algorithms for predictive maintenance and anomaly detection, and digital twin functionality for asset simulation and optimization, supported by in-house manufacturing in Madrid and certified R&D. Go-to-market is technical sales-led through direct engagement with engineering firms, architecture studios, installers, and industrial end-users, anchored by regional subsidiaries in Madrid, Barcelona, Lisbon (Portugal), and Belo Horizonte (Brazil) plus a multilingual webinar and training program (Spanish, English, Portuguese) acting as top- and mid-funnel demand generation. Revenue derives from hardware sales of smart and traditional products, professional engineering and consultancy services (risk calculation, earthing projects 4.0, advanced geoelectrical studies), free training as a feeder to product sales, and contracted Smart Outsourcing for end-to-end R&D-to-production engagements; pricing is quote-based and not publicly disclosed. Customer segments span engineering firms, installers and distributors, industrial plants, photovoltaic and wind energy operators, public lighting infrastructure, and EV charging operators.

Name

Aplicaciones Tecnológicas

Legal name

Aplicaciones Tecnológicas

Website

https://at3w.com

Company type

Private

Founded year

1986

Operating status

Operating

Short description

Aplicaciones Tecnológicas is a Spanish electrical-electronics manufacturer of smart lightning protection, earthing, exothermic welding, and surge protection systems, serving engineering firms, installers, and industrial, photovoltaic, wind, public-lighting, and EV-charging operators across Spain, Portugal, and Brazil.

Ownership category

akta.pro rank

Product category

Lightning Protection Systems

NAICS

Wiring Device Manufacturing (33593), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

Grounding, Bonding & Lightning Protection (grounding bars, clamps, earthing systems, lightning arrestors) (IMAGAEAJ)

akta.pro secondary industry

Grounding, Bonding & Lightning Protection Conductors (IMADAMAM)

Keywords

• Lightning protection systems
• Earthing monitoring solutions
• Surge protection devices
• Exothermic welding products
• Predictive maintenance systems

Headquarters

HQ city

Paterna

HQ country

Spain

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Smart Earthing Products and Solutions: Sale of intelligent earthing monitoring systems, exothermic welding products (APLIWELD Secure+), and earthing materials. Includes both products and associated installation/maintenance services.
2. Smart Lightning Products and Solutions: Sale of storm detection systems (ATSTORM), smart lightning rods (DAT CONTROLER REMOTE), lightning strike counters, and surge protection devices. Includes comprehensive lightning protection solutions.
3. Engineering and Consultancy Services: Professional services including lightning protection system design, risk calculation, earthing system projects 4.0, and advanced geoelectrical studies. Technical advisory by scientists and engineers with extensive experience.
4. Training and Webinars: Free professional training programs delivered via webinar covering lightning protection, earthing systems, and surge protection. Serves as both customer education and lead generation.
5. Smart Outsourcing: Complete cycle of development and production outsourcing from conceptualization and design to manufacturing and final delivery, leveraging multidisciplinary team experience in technological projects.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

Aplicaciones Tecnológicas designs, manufactures, and sells lightning protection and earthing (grounding) systems, including smart lightning rods with Early Streamer Emission technology, IoT-enabled earthing monitoring systems, surge protection devices, and exothermic welding products for ground connections. The company also delivers engineering, design, and consultancy services for lightning protection and earthing projects, supported by an in-house scientific-technical team.

Product overview

Aplicaciones Tecnológicas offers a portfolio of specialized technological solutions organized under four main business lines: SMART EARTHING (intelligent ground monitoring, exothermic welding, geoelectrical studies, and earthing projects 4.0), SMART LIGHTNING (thunderstorm detection, smart lightning rods, lightning strike counters, and surge protection), SMART GRIDS (digital twins, AI-powered network optimization, and predictive maintenance for electrical distribution), and SMART OUTSOURCING (end-to-end technology development and production services). The product portfolio centers on SMART EARTHING MONITORING SYSTEM and DAT CONTROLER® REMOTE as flagship offerings, supplemented by specialized protection devices (ATSTORM®, SMART LIGHTNING LOGGER, ATVOLT P48, ATSOCKET, ATCOMPACT INFINITY) and APLIWELD® Secure+ for exothermic welding. The portfolio uses IoT connectivity and AI algorithms (predictive analytics, anomaly detection, optimization) to transform traditional hardware products into smart predictive solutions.

Differentiator

Problem solved

Functional benefit

Brands

• Smart Earthing: Smart ground monitoring solutions including the SMART EARTHING MONITORING SYSTEM, APLIWELD Secure+ exothermic welding, and earthing materials.
• Smart Lightning
• Smart Outsourcing
• Smart Grids
• AT | Radiation Protection and Medical

Products and services

• SMART EARTHING MONITORING SYSTEM
• APLIWELD Secure+
• ATSTORM System
• DAT CONTROLER REMOTE
• SMART LIGHTNING LOGGER
• WIND TURBINE SMART LIGHTNING LOGGER
• ATVOLT P48
• ATSOCKET
• ATCOMPACT INFINITY
• ATCONTROL/B PT-T and ATSUB-D M 1DIN
• Smart Earthing Projects 4.0
• Advanced Geoelectrical Studies
• Lightning Protection System Projects
• Smart Grids
• Smart Outsourcing

Quantifiable outcome

• Maintenance costs can be reduced by approximately 21% through predictive maintenance strategies
• +2 more outcomes

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature7 records

Partnerships

One partnership is on record.

• Aidimme (Metalworking Technological Institute)minorOthersAidimme serves as a service provider for Aplicaciones Tecnológicas, providing email and web hosting services. Located at C/ Benjamín Franklin 13, 46980 Paterna Valencia. This is an operational technology partnership for infrastructure services rather than a strategic commercial alliance.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Legrand: Legrand manufactures electrical and digital building infrastructure including surge protection devices and wiring accessories for residential, commercial, and EV charging applications, overlapping with AT's residential/CIP-BT-52 surge protection products.
• Schneider Electric: Schneider Electric offers industrial surge protection, electrical distribution equipment, and grid digitalization/IoT solutions; its EcoStruxure platform and EV charging/solar infrastructure offerings overlap with AT's Smart Grids and surge protection products as part of a much wider portfolio.
• ABB: ABB is a global industrial conglomerate with a broad electrical equipment portfolio that includes surge protection, substation grounding/earthing EPC services, and grid digitalization—directly relevant to AT's Smart Lightning, Smart Earthing, and Smart Grids business lines, though ABB operates across many other segments as well.
• Eaton: Eaton manufactures electrical components including surge protective devices, grounding systems, and power quality equipment for industrial and renewable applications, overlapping with AT's core products while serving a much broader electrical infrastructure customer base.
• Siemens: Siemens offers electrical infrastructure products including surge protection, low-voltage distribution, and grid digitalization solutions through its Smart Infrastructure division, comparable to AT's Smart Grids and surge protection offerings but as part of a vast industrial portfolio.

Direct peers

• nVent ERICO: nVent ERICO is the global specialist brand for grounding, bonding, and lightning protection products (acquired from ERICO), with a broad product portfolio serving industrial, telecom, and renewable energy customers; directly comparable to AT's earthing and lightning protection catalogue.
• DEHN: DEHN is a German-based global leader in lightning protection, surge protection, and earthing systems, offering ESE lightning rods, surge arresters, and grounding solutions directly comparable to AT's Smart Lightning and Smart Earthing product lines. It is the closest direct competitor in the European market.
• OBO Bettermann: OBO Bettermann is a German specialist in lightning and surge protection systems, earthing components, and cable management, with a comparable full-stack product portfolio and direct overlap with AT's traditional and Smart protection offerings across engineering and installer channels.
• Phoenix Contact: Phoenix Contact manufactures industrial surge protection devices, lightning protection components, and connectivity solutions for automation and renewable energy applications, overlapping with AT's surge protection range (e.g., ATCOMPACT INFINITY for EV charging, ATSOCKET for street lighting).
• HELITA (França(Suez)/Sté Internationale): HELITA is a French specialist in lightning protection (ESE lightning rods, Early Streamer Emission devices), with a comparable product line to AT's DAT CONTROLER REMOTE and a similar focus on engineering-firm specifications in European and international markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/aplicaciones-tecnologicas

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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 Aplicaciones Tecnológicas