European Growth Leaders 2026

Annual ranking data providerLSEG WorkspaceUsed with permission · acknowledgements

An independent research observatory tracking Europe’s listed growth companies.

Francesco Castellaneta, Full Professor of Strategy and Entrepreneurship, SKEMA Business School – Université Côte d’Azur (GREDEG) · Scientific Committee Diego Zunino and Jackie Krafft

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Annual rank83

Sweden · Industrials

AQ Group

Business areas span electric cabinets, system products, injection moulding, precision stamping, inductive components, wiring systems and sheet-metal processing.

+33%revenue growth
FY2022–FY2025
+70%net-income growth
FY2022–FY2025
+228%stock return
FY2022–FY2025
+14%2026 stock return
current context only

Company profile

The industrial systems inside trains, grids, ports and machinery

AQ Group is the listed Swedish parent of a decentralised network of specialised manufacturers. Its companies engineer and manufacture customer-designed components and complete systems, then source, assemble, test and deliver them. Electrical cabinets, harnesses, transformers, sheet-metal structures and moulded parts sit inside trains, commercial vehicles, ports, power grids, data centres and industrial machinery. Production in 17 countries lets local operations stay close to customers while sharing purchasing and logistics across the group.

Products and applications

The product can be a harness, a transformer or the whole machine

Electrical-cabinet units build controls for ship cranes and harbour automation. Wiring operations make signal and power harnesses plus train driver desks and electrical cabinets. Inductive subsidiaries design transformers and reactors up to 22 kV and 12.5 MVA for traction, renewables and data centres. System Products can integrate mechanics, electronics and software into ticket machines, ATMs, packaging equipment and passport automation.

Manufacturing toolbox

Metal, plastics and electrical work meet under one supplier

Sheet-metal factories handle material from 0.2 to 20 millimetres through laser cutting, punching, pressing, welding, coating and assembly. The injection-moulding network operates more than 120 presses from 25 to 1,500 tonnes and can combine up to four materials in one component. AQ Components Kodara in Pärnu adds friction-stir welding, powder coating and assembled aluminium or steel parts for rail, power and defence applications.

Plants and geography

Specialised plants combine processes close to customer markets

AQ lists operating companies in 17 countries across four continents. Its wholly owned Chakan operation near Pune combines sheet metal, electrical cabinets and wiring at one site, with processes ranging from robot and friction-stir welding to harness cutting, crimping and high- and low-voltage testing. A 2019 anniversary film follows the group's wiring-system development and Lodz operation as historical context, not as a current footprint count.

Operating model and strategy

Customer-owned IP becomes a repeatable industrial process

AQ states that customers retain the product intellectual property. The group then builds the industrial route through design, industrialisation, purchasing and logistics, serial production, assembly and testing. Specialised subsidiaries remain decentralised, while group purchasing and production near customers support regional supply chains. AQ is therefore the manufacturer behind a customer's train, crane or data-centre system, not the owner of the finished product brand.

Current 2026 update

What is changing at AQ Group in 2026?

AQ Group is turning data-centre and defence demand into a wider production network while integrating Time24, an unusual UK/Czech electrical-cabinet and wiring acquisition.

Latest official evidence Q2 operating update Published 14 July 2026

The change in one sentence

A behind-the-product manufacturer is scaling faster-growth industrial niches across existing plants.

Transformers now run through a four-country ramp, northern Sweden is adding defence and electrification capacity, and Time24 brings two specialist plants with a measurable recovery task.

Four lenses on 2026

The same four-quadrant format used in the Company profile.

01 · Data-centre power

Transformer production becomes a four-country operating network

Data-centre inductive components reached 6% of AQ Group's Q2 sales. Management said transformer output for this market doubled from Q1 across Hungary, Finland, the United States and the Czech Republic, while reported capacity reached 70 systems a month and the ramp continued. The interim report separately says complete systems were delivered from Hungary, Finland and the United States and that AQ's Chinese transformer factories were growing toward the same segment. Customers retain their product intellectual property. AQ's specialist companies industrialise, source, manufacture, assemble and test the components and systems behind it; in inductive components, AQ says it is taking greater design responsibility. The change is therefore not one branded product launch, but a distributed production capability built across existing factories. Seventy systems a month is stated capacity, not disclosed actual monthly output or utilisation.

02 · Defence and electrification

Northern Sweden gets new machines; programme RFQs remain pre-award

AQ is investing SEK60 million in production equipment and premises in northern Sweden for current and future demand from defence and electrification customers. The company already reported strong defence sales from northern European sites, so the investment should not be described as preceding all defence orders. A separate Q2 slide said several large defence-programme requests for quotation were in the pipeline and that management expected nominations during or after summer. AQ's official English release archive contained no later material operating announcement through 28 August. The evidence states are therefore different: the machines and premises are a committed investment, current defence demand is established, but the cited programme RFQs are not yet disclosed nominations or awards. Later reporting must show which prospective programmes convert and how the new capacity is used.

  • Current signalSEK60m committed · current defence demand · programme RFQs still pending
  • Why it mattersThe factory commitment is visible now; the strategic payoff depends on programme conversion and utilisation rather than pipeline language.
  • Q2 operations and Time24 AQ Group · 14 July 2026
  • Transformer, defence and customer detail AQ Group · 14 July 2026

03 · Time24 integration

A £1 cash price opens a two-plant industrial recovery case

AQ acquired Time24 on 11 May for £1 in cash at closing plus redemption of debt; net debt was about £4 million, so £1 was not the transaction's full economic burden. Time24 makes electrical cabinets and wiring systems from Burgess Hill in the United Kingdom and Vizovice in the Czech Republic, mainly for semiconductor and rail customers. The later Q2 report records 135 employees and annual sales of about SEK124 million, superseding the acquisition release's earlier 150-employee figure. From closing through June, Time24 contributed SEK20 million of revenue and a SEK2 million loss after tax, with an operating margin below AQ's average. AQ names Applied Digital, Oxford Instruments and Alstom as customers, but not as new orders. The integration test is whether AQ's wider manufacturing network and process discipline can improve this specialist operation.

04 · What to watch

Three questions for the next disclosures

The next disclosure should separate installed capacity, programme conversion and integration outcomes.

  • Transformer rampDoes actual transformer output continue rising, and does stated capacity move beyond 70 systems a month?
  • Defence conversionDo the Q2 programme RFQs become disclosed nominations or awards, and separately, does AQ report how the new northern Swedish capacity is used?
  • Time24 recoveryDoes Time24 narrow its loss and below-group margin while integrating its UK and Czech operations into AQ's network?

Annual record

Ranking history

Future editions add rows; they do not rewrite the 2026 record.

EditionMeasurement periodRankRevenue growthNet-income growthStock return
2026FY2022–FY202583+33%+70%+228%