HVAC and ventilation companies from the show floor

Sontec

Lennestadt, Germany

Controls & automation

Chillventa 2018

Sopormetal

Albergaria-a-Velha, Portugal

Chillventa 2018

Sorel

Wetter (Ruhr), Germany

Controls & automation

MCE 2024

SOSIAD

İstanbul, Türkiye

Chillventa 2018

Southco

Concordville, United States

Warsaw HVAC Expo 2026

Sovatec

Wien, Austria

Fans · Coils & heat exchangers · Motors & drives

Chillventa 2026

Spectrum

București, Romania

Warsaw HVAC Expo 2026

Speedfit

West Drayton, United Kingdom

Pumps, valves & hydronics · Bathroom & sanitary

Warsaw HVAC Expo 2026, Warsaw HVAC Expo 2024

SPG

Incheon, South Korea

Motors & drives

MCE 2026

Spiro

Bösingen, Switzerland

Ducts & fittings

MCE 2024

SpiroFlex

Mielec, Poland

Heat recovery & ventilation units · Grilles, diffusers & air valves · Ducts & fittings

Warsaw HVAC Expo 2026, Warsaw HVAC Expo 2024, Forum Wentylacja 2017, Forum Wentylacja 2016

Sporlan

Washington, Missouri, United States

Refrigeration & compressors · Controls & automation

Chillventa 2018

Spray-Kon

Katowice, Poland

Forum Wentylacja 2016

Sprsun

Guangzhou, China

Heat pumps

MCE 2024

SPS Klima

Warszawa, Poland

Air conditioning (split, VRF) · Chillers · Heat pumps

Forum Wentylacja 2016

SPT

Chillventa 2026

SRMTec

Lonigo, Italy

Heat pumps · Refrigeration & compressors

MCE 2024, Chillventa 2018, MCE 2018

STA Standard Valve

Yuhuan, China

Pumps, valves & hydronics

MCE 2024

Stalmark

Andrychów, Poland

Heating (boilers, heaters, radiators)

Warsaw HVAC Expo 2026

Star Holding Group

Nonthaburi, Thailand

Air conditioning (split, VRF) · Chillers · Coils & heat exchangers

Chillventa 2018

Stavoklima

Homole, Czech Republic

Fans · Heat recovery & ventilation units · Heating (boilers, heaters, radiators)

ISH 2025

Steelpumps

Lari, Italy

Air conditioning (split, VRF) · Pumps, valves & hydronics

MCE 2024

Stefani

Chillventa 2018

Stella Welding Alloys

Albizzate, Italy

MCE 2026, MCE 2024

STEP

MCE 2024

Sternal International

Szczecin, Poland

Filters & air quality

Warsaw HVAC Expo 2024

Stiebel Eltron

Holzminden, Germany

Heat recovery & ventilation units · Heat pumps · Heating (boilers, heaters, radiators)

Warsaw HVAC Expo 2026, Warsaw HVAC Expo 2024, Forum Wentylacja 2019

Stiferite

Padova, Italy

Ducts & fittings

ISH 2025

Stöffl

Holzhausen, Austria

Chillventa 2018

Störk-Tronic

Stuttgart, Germany

Controls & automation

Chillventa 2018

Storm Chemicals

Hailsham, United Kingdom

Chillventa 2018

Stowarzyszenie Nowoczesne Budynki

Warszawa, Poland

Forum Wentylacja 2016

Streit Datentechnik

Haslach im Kinzigtal, Germany

ISH 2025, Chillventa 2018

Strongduct

East Tilbury, United Kingdom

Ducts & fittings

Chillventa 2018

StrutFoot

Wednesbury, United Kingdom

Air conditioning (split, VRF)

MCE 2026, ISH 2025, MCE 2024, Chillventa 2018

Stulz

Hamburg, Germany

Air handling units · Air conditioning (split, VRF) · Chillers

ISH 2025, Chillventa 2018, MCE 2018

STX

Amsterdam, Netherlands

Warsaw HVAC Expo 2026

Sumitomo Drive Technologies

Tokyo, Japan

Motors & drives

Chillventa 2026, MCE 2026

Sumo

Vicenza, Italy

Air conditioning (split, VRF) · Refrigeration & compressors

MCE 2024

Sunamp

Macmerry, United Kingdom

Heating (boilers, heaters, radiators)

MCE 2026, MCE 2024

Sunebo

Moncalieri, Italy

Air conditioning (split, VRF) · Heat pumps

MCE 2024

Sunerg

Città di Castello, Italy

Heating (boilers, heaters, radiators)

MCE 2024

Sunex

Racibórz, Poland

Heat pumps · Heating (boilers, heaters, radiators)

Forum Wentylacja 2016

Sungshin

Gyeongsan, South Korea

Air conditioning (split, VRF) · Refrigeration & compressors

MCE 2018

Sunon

Kaohsiung, Taiwan

Fans · Motors & drives

MCE 2026, Warsaw HVAC Expo 2026, MCE 2018

Sunrain

Lianyungang, China

Heat pumps · Heating (boilers, heaters, radiators)

MCE 2024

Sunsystem

Sofia, Bulgaria

Heating (boilers, heaters, radiators) · Pumps, valves & hydronics

Warsaw HVAC Expo 2026

SunWay

Kyiv, Ukraine

Heating (boilers, heaters, radiators)

MCE 2024