About RIELLO
RIELLO is a company based in Legnago (Italy) founded in 1997, and was acquired by Ariston Group in December 2025. It operates as an energy-saving solutions and products are supplied for multiple sectors. Its website riello.com draws about 47 thousand monthly visits. RIELLO offers products and services including Burners and Boilers. Its legal entity is Riello S.p.A.
Company details
RIello was founded in 1997 and is headquartered in Legnago, Italy. Energy-saving solutions and products are developed and distributed by the company across various industrial and commercial sectors. Operations are focused on providing efficient technologies for heating, power, and related applications. Services encompass product design, manufacturing, and support, with activities centered in Italy and extending to international markets via riello.com.
- Headquarters Legnago, Italy
- Stage Acquired
- Email••••••••
- Website riello.com
- Social LinkedIn Facebook
- Acquired by United Technologies (Dec 2015)
- Legal Name Riello S.P.A.
- InvestorsUnited Technologies
& 2 more
- Acquired by
Products & Services of RIELLO
RIELLO offers a comprehensive portfolio of products and services, including Burners and Boilers.
Burners are developed by Riello for various industries, focusing on safe and sustainable operations with ultra-low NOx emissions.
Boilers are provided by Riello for heating and hot water generation in light commercial sectors, emphasizing high-performance and efficiency.
Funding Insights of RIELLO
- Total Rounds 1
- Investors Count 1
All 1 funding rounds of RIELLO with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2004 | – | Private Equity Round | – | – |
3 investors in total: 3 institutional.
Investors in RIELLO
RIELLO has secured backing from 3 investors, including venture fund and institutional investors. Prominent investors backing the company include United Technologies, The Carlyle Group and Ariston Group.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are directed toward multiple sectors. | 1986 | carlyle.com | - | |
Physical security, safety, aerospace, and HVAC solutions are provided. | 1934 | utc.com | Farmington, United States | |
Investment services are provided to clients by Ariston Group. | 1930 | aristongroup.com | Fabriano, Italy |
Investor details for RIELLO
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of RIELLO
37 people are tracked at RIELLO (3 in leadership, 34 in team).
| Name | Role | Group |
|---|---|---|
Vito Poletto | General Manager | Leadership |
Umberto Ferretti | Chief Executive Officer | Leadership |
Yurii Zakamennyi | Commercial Director | Leadership |
Michelangelo D'Argento | Business Development Manager Sud Italia | Team |
Chiara Montanari | Lean Specialist | Team |
Paolo Inglese | Service Area Manager | Team |
Roberto Fiorillo | International Sales Manager | Team |
Nicola Brunelli | Sales Engineering Manager | Team |
Antonio Benvegnù | Purchasing Commodity Manager | Team |
Dan Robidoux | Industrial Sales Account Manager | Team |
Cosimo Aquaro | Digital Marketing Manager | Team |
Janet Furniss | Senior Sales Administrator | Team |
Su Pearce | Regional Sales Manager | Team |
Matteo Ferrari | Business Support & Digital Transformation Manager | Team |
Brett Hale | Residential Product Manager | Team |
Diego Bonetti | Plant Manufacturing Engineering Manager | Team |
Lara Borinato | International Sales Financial Planning & Analyst At Riello - Carrier | Team |
Maximilian Indorato | Material & Scheduler Manager | Team |
Stefano Lissa | Information Technology Consultant | Team |
Simone Martinelli | Pre Sales Manager Italy | Team |
17 more people are available in the full profile.
Complete people profiles for RIELLO
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of RIELLO
4 dated milestones of RIELLO across 28 years, from founding to its latest funding, stage changes and deals.
- Founded RIELLO is founded.
- Funding First funding round.
- Exit Acquired by United Technologies.
- Exit Acquired by Ariston Group.
Web traffic of RIELLO
The website of RIELLO (riello.com) receives about 47.3K visits a month.
- Monthly visits47.3K
▲ 22.1% vs previous month
Websites whose visitors overlap most with RIELLO. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
condizionati.com | condizionati.com | 100% | – | #2,024,130 | – |
energyduegi.com | energyduegi.com | 92% | – | #1,239,646 | – |
faustoricambi.it | faustoricambi.it | 89% | – | #285,842 | – |
riellogroup.com | riellogroup.com | 89% | – | – | – |
beretta.pl | beretta.pl | 89% | – | #1,913,438 | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 24 similar websites and full traffic analytics for RIELLO
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 24 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
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Frequently Asked Questions about RIELLO
RIELLO was founded in 1997 and raised its 1st funding round 7 years after it was founded.
RIELLO is headquartered in Legnago, Italy. It is registered at Legnago, Veneto, Italy.
RIello was founded in 1997 and is headquartered in Legnago, Italy. Energy-saving solutions and products are developed and distributed by the company across various industrial and commercial sectors. Operations are focused on providing efficient technologies for heating, power, and related applications. Services encompass product design, manufacturing, and support, with activities centered in Italy and extending to international markets via riello.com.
RIELLO offers Burners and Boilers.
RIELLO has 3 investors. Key investors include United Technologies, The Carlyle Group, and Ariston Group.
RIELLO operates through Riello S.P.A..
Yes. RIELLO was acquired by United Technologies in December 2015.