IoT & Embedded Systems Switzerland: 6.5–9.5× EBITDA, 795 Firms (2026)

1.0Market Snapshot

795: Makers of electronic components, loaded circuit boards, communication equipment and measuring and navigation instruments in 2024 (BFS STATENT, NOGA 26.11, 26.12, 26.30 and 26.51), the hardware base of IoT and embedded systems. Embedded software firms are counted with software development.
44,646: Employees in these classes in 2024 (BFS STATENT), 41,907 full-time equivalents: 23,254 in electronic components and 18,530 in measuring and navigation instruments.
-0.8%: Employment change in 2024 (BFS STATENT); employment is back at its 2011 level while the number of firms has fallen by 14.7%.

According to Val Index analysis of Swiss commercial-register and federal data (2026), Switzerland counts 795 iot & embedded systems companies — Makers of electronic components, loaded circuit boards, communication equipment and measuring and navigation instruments in 2024 (BFS STATENT, NOGA 26.11, 26.12, 26.30 and 26.51), the hardware base of IoT and embedded systems. Embedded software firms are counted with software development..

2.0Industry Overview

Market Scope

Switzerland's IoT and embedded-systems industry rests on a strong base of electronics and sensor makers. BFS counted 795 manufacturers of electronic components, circuit boards, communication equipment and measuring and navigation instruments with 44,646 employees in 2024 (STATENT). The industry is consolidating into fewer, larger firms: the number of businesses has fallen by 14.7% since 2011 while employment is unchanged, and the average firm grew from 44.6 to 52.7 full-time equivalents.

3.0Industry Health Check (SWOT)

Internal factors

Strengths4

World-class sensor, microtechnology and positioning know-how

Weaknesses4

Dependence on exports and the strong franc

External factors

Opportunities4

Sensors for refrigerants, health and air quality

Threats4

US tariffs on Swiss goods (15% after 39%)→ §4.0

Sector Outlook

DefensiveBalancedGrowth

4.0Key Trends

Sensor leader grows strongly

23.8%

Sensirion grew revenue by 23.8% to CHF 342.4 million in 2025 and more than doubled EBITDA, driven by leak sensors for US air conditioning (Sensirion, March 2026).

Private equity takes u-blox private

CHF 135

Advent International completed its takeover of u-blox at CHF 135 per share in November 2025, a deal of about USD 1.3 billion; a squeeze-out and delisting follow (Advent, Loyens & Loeff).

US tariffs hit exports

14.2%

Exports of the Swiss tech industry to the United States fell 14.2% in the third quarter of 2025; additional US tariffs were later cut from 39% to 15% (Swissmem via the federal SME portal).

SMEs fall behind

Swissmem SMEs lost 9% of revenue in the first nine months of 2025 while large companies grew; capacity utilisation was 80.7%, below the 86.2% average (Swissmem).

Fewer, larger firms

14.7%

The number of electronics and instrument makers fell 14.7% between 2011 and 2024 while employment stayed level (BFS STATENT).

5.0Cost Structure Benchmark

40%

30%

14%

Materials and components40%
Personnel30%
Research and development8%
Sales, logistics and other8%
EBITDA margin14%

Indicative split of revenue for a Swiss electronics and embedded-systems maker, not a measured figure. Sensirion reported an adjusted operating margin of 18.5% in 2025; contract manufacturers earn less.

6.0Top IoT & Embedded Systems Companies in Switzerland

Name	Location	Key Facts
Sensirion AGCHE-114.313.871	Stäfa ZH	Sensirion AG: sensor maker, registered in Stäfa. 2025 revenue CHF 342.4 million (+23.8%), EBITDA CHF 63.5 million; growth driven by leak sensors for US air conditioning.
u-blox AGCHE-108.684.750	Thalwil ZH	u-blox AG: positioning and wireless communication modules and chips, registered in Thalwil. Taken private by Advent International at CHF 135 per share (about USD 1.3 billion), completed in November 2025.
Noser Engineering AGCHE-106.064.766	Winterthur ZH	Noser Engineering AG: development of electronic devices and related software, registered in Winterthur. It does not publish figures.
CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et DéveloppementCHE-106.080.392	Neuchâtel NE	CSEM Centre Suisse d'Electronique et de Microtechnique SA: non-profit technology innovation centre working with universities, registered in Neuchâtel. It does not publish figures here.
HMT Microelectronic AGCHE-102.530.019	Biel/Bienne BE	HMT Microelectronic AG: trade and engineering in electronic components, registered in Biel/Bienne. It does not publish figures.

Sensirion AG

CHE-114.313.871

Stäfa ZH

Sensirion AG: sensor maker, registered in Stäfa. 2025 revenue CHF 342.4 million (+23.8%), EBITDA CHF 63.5 million; growth driven by leak sensors for US air conditioning.

u-blox AG

CHE-108.684.750

Thalwil ZH

u-blox AG: positioning and wireless communication modules and chips, registered in Thalwil. Taken private by Advent International at CHF 135 per share (about USD 1.3 billion), completed in November 2025.

Noser Engineering AG

CHE-106.064.766

Winterthur ZH

Noser Engineering AG: development of electronic devices and related software, registered in Winterthur. It does not publish figures.

CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement

CHE-106.080.392

Neuchâtel NE

CSEM Centre Suisse d'Electronique et de Microtechnique SA: non-profit technology innovation centre working with universities, registered in Neuchâtel. It does not publish figures here.

HMT Microelectronic AG

CHE-102.530.019

Biel/Bienne BE

HMT Microelectronic AG: trade and engineering in electronic components, registered in Biel/Bienne. It does not publish figures.

Companies are listed when they are confirmed in the commercial register, have a significant Swiss presence in this niche and at least one sourced fact.

7.0Succession & M&A Context

Proprietary products and design know-how carry value

44,646: employees in electronics and instrument manufacturing in 2024 (BFS STATENT)
CHF 342.4m: Sensirion revenue in 2025, +23.8% (Sensirion)
USD 1.3bn: Advent's take-private of u-blox, completed November 2025 (Loyens & Loeff)
6.5–9.5×: EBITDA deal multiples (ValIndex multiples table)

Besides a few listed or PE-owned leaders, the industry consists of owner-managed electronics developers, contract manufacturers and component specialists, many facing succession. Value lies in proprietary products, design know-how, certifications and long supply relationships. Buyers pay for own products with recurring orders, positions in medical, industrial and automotive supply chains and a team beyond the founder, and discount for contract manufacturing at thin margins, dependence on one customer or the US market and old production equipment. ValIndex's multiples table puts IoT and embedded systems at 6.5–9.5× EBITDA in transactions and 5.0–7.5× on statutory valuations.

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Valuation Snapshot

IoT & Embedded Systems business valuation in Switzerland

Statutory Multiple (EBITDA): 5.0 - 7.5×
Deal Multiple (EBITDA): 6.5 - 9.5×
Market Trend: Rising

Indicative ranges based on market research. Actual multiples vary by company size, growth, and market conditions.

8.0Regional Clusters

Zurich

165 businesses with 17,159 employees in 2024 (BFS STATENT), 38.4% of the national total; Sensirion is registered in Stäfa, u-blox in Thalwil and Noser in Winterthur.

Northwestern Switzerland

AGBLBS

105 businesses with 8,398 employees, 80 per business.

Eastern Switzerland

SGTGGRSHARAIGL

109 businesses with 6,559 employees.

Western Switzerland

VDGEFRVSNEJU

159 businesses with 5,867 employees; CSEM is registered in Neuchâtel.

Central Switzerland

LUSZZGOWURNW

84 businesses with 3,438 employees.

Bern and Solothurn

BESO

81 businesses with 2,623 employees; HMT Microelectronic is registered in Biel/Bienne.

Ticino

29 businesses with 590 employees.

Sources

BFS STATENT — institutional units, employees and FTE by NOGA type and canton, 2011–2024 (NOGA 26.11, 26.12, 26.30, 26.51)Sensirion — 2025 full-year results media release (10 March 2026)Moneycab — Sensirion wächst kräftig und will das Geschäft weiter ausbauen (EBITDA CHF 63.5 million)Advent International — Advent completes acquisition of u-blox (26 November 2025)IT Reseller — U-Blox-Verkauf abgeschlossen Loyens & Loeff — Financing of Advent International's USD 1.3 billion public-to-private acquisition of u-blox Holding AG KMU-Portal des Bundes — MEM industry shows signs of cautious recovery in third quarter (Swissmem Q3 2025; US tariffs from 39% to 15%)Zefix — Swiss Central Business Name Index (seats of Sensirion AG, u-blox AG, Noser Engineering AG, CSEM SA and HMT Microelectronic AG)

Alain Walder, M.A. HSG · ValIndex|Data as of 2026-10|8 sources cited

9.0Frequently Asked Questions

▶How much is an IoT or embedded-systems company worth in Switzerland?

ValIndex's multiples table puts Swiss IoT and embedded systems at 6.5–9.5× EBITDA in transactions and 5.0–7.5× EBITDA on statutory valuations. Firms with proprietary products and positions in medical or industrial supply chains sit at the upper end; contract manufacturers at the lower end.

▶What drives the value of a Swiss electronics or embedded-systems firm?

Buyers price: (1) proprietary products versus contract work; (2) customer and market diversification, including exposure to the US; (3) design know-how and certifications; (4) the order book; (5) the state of production equipment; (6) dependence on the founder.

▶How big is the Swiss IoT and embedded-systems industry?

BFS counted 795 makers of electronic components, circuit boards, communication equipment and measuring and navigation instruments with 44,646 employees in 2024 (STATENT). Embedded software firms are counted with software development.

▶Who are the main Swiss IoT and embedded-systems firms?

Leading firms include Sensirion in Stäfa, u-blox in Thalwil, Noser Engineering in Winterthur, CSEM in Neuchâtel and HMT Microelectronic in Biel/Bienne.

▶What are the key trends in Swiss IoT and embedded systems?

Five trends: (1) strong growth at the sensor maker Sensirion; (2) the take-private of u-blox by Advent; (3) US tariffs hitting exports; (4) SMEs falling behind larger firms; (5) consolidation into fewer, larger firms.

▶What are the main risks when buying a Swiss electronics firm?

The main risks are: (1) dependence on one customer or the US market; (2) currency and tariff exposure; (3) technology obsolescence; (4) key-person risk among engineers; (5) old production equipment. Due diligence should check the order book, customer concentration, product roadmaps, certifications and capital needs.

▶How do US tariffs affect Swiss electronics makers?

Exports of the Swiss tech industry to the United States fell 14.2% in the third quarter of 2025 after the US imposed additional tariffs of 39% on Swiss goods; after negotiations these were cut to 15%, but the strong franc remains a concern (Swissmem via the federal SME portal).

▶Where are Swiss electronics and embedded-systems firms located?

Using BFS figures for 2024: Zurich has the most employees in electronics and instrument manufacturing (165 businesses, 17,159 employees), followed by Northwestern Switzerland (105; 8,398), Eastern Switzerland (109; 6,559), Western Switzerland (159; 5,867), Central Switzerland (84; 3,438), Bern and Solothurn (81; 2,623) and Ticino (29; 590).

IoT & Embedded Systems