About Rensa Filtration
Rensa Filtration is an Industrial Goods & Manufacturing company based in Warrenville (United States) founded in 1942, and was acquired by Audax Private Equity in August 2022. It operates as an air filters and filtration products are manufactured by Rensa Filtration. It operates on a Direct-to-Consumer (D2C) and B2B2C model. Rensa Filtration has raised $11.49 million across 1 funding round from investors including Audax Private Equity. Rensa Filtration has completed 6 acquisitions, including AFC Filters, APC Filtration and Aerofilter. Rensa Filtration offers products and services including Carbon Filters, PreVent Air Intake Protection, Data Center Filtration Solutions, and Healthcare Filtration Solutions. Its focus areas include Manufacturing, Industrial Equipment and Air Filtration Systems.
Company details
Rensa Filtration is involved in the production of air filtration products and solutions tailored for various industries including automotive, data centers, food and beverage, healthcare, and more. Innovative air filters are engineered to enhance air quality, reduce operational and energy costs, and ensure sustainability. Custom filtration solutions are offered to meet specific client needs across multiple sectors, with a focus on efficiency and uptime maintenance.
- Headquarters Warrenville, United States
- Stage Acquired
- SectorsIndustrial Goods & Manufacturing
- Phone•••• ••••
- Website rensafiltration.com
- Social LinkedIn YouTube
- Acquired by Audax Private Equity (Aug 2022)
- Legal Name Rensa Filtration
- Total Equity Funding$11.49M (USD)
in 1 rounds
- Latest Funding Round$11.49M (USD), Series A
Oct 2017
- Investors
- Investments & AcquisitionsAFC Filters
& 5 more
- Acquired byAudax Private Equity
(Aug 2022)
Products & Services of Rensa Filtration
Rensa Filtration offers a comprehensive portfolio of products and services, including Carbon Filters, PreVent Air Intake Protection, Data Center Filtration Solutions, and Healthcare Filtration Solutions.
Carbon filters are used to adsorb diesel exhaust pollution.
PreVent is designed to extend equipment life cost-effectively.
Filtration solutions are provided to maintain data center uptime.
Healthcare filters are made to protect against harmful contaminants.
Apps and channels of Rensa Filtration
its YouTube channel Rensa Filtration has 12 subscribers and 10 videos.
Videos from Rensa Filtration
The most watched videos on Rensa Filtration's YouTube channel, Rensa Filtration (12 subscribers). Click a video to play it here.
More on Rensa Filtration.
Funding Insights of Rensa Filtration
Rensa Filtration has successfully raised a total of $11.49M through 1 strategic funding round. The most recent funding activity was a Series A round of $11.49 million completed in October 2017. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $11.49M
- Total Rounds 1
- Last Round Series A — $11.49M
- First Round $11.49M
(Oct 2017)
All 1 funding rounds of Rensa Filtration 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 2017 | $11.49M | Series A | – | – | – |
1 investors in total: 1 institutional.
Investors in Rensa Filtration
Rensa Filtration has secured backing from 1 investor, including venture fund investors. Prominent investors backing the company include Audax Private Equity.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments in middle market companies across North America. | – | audaxprivateequity.com | - |
Investor details for Rensa Filtration
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 Rensa Filtration
23 people are tracked at Rensa Filtration (16 in leadership, 7 in team).
| Name | Role | Group |
|---|---|---|
Brandon Ost | Chief Executive Officer | Leadership |
Christopher Zmudka | Vice President Of Engineering; Engineered Filtration Products | Leadership |
Greg Harper, MA, SHRM-CP, PHR | Vice President - Human Resources | Leadership |
Ashish M. | Chief Information Officer, VP Of IT | Leadership |
Jim Moran | Director - Business Development | Leadership |
Thomas Fry | President, Distribution | Leadership |
Matt Fortuna | President, Custom Filter | Leadership |
Sean Brown | Vice President Operations: West | Leadership |
Jennifer Wong | Vice President OEM Sales | Leadership |
John Fung | VP Of Marketing | Leadership |
Michelle Ferrara | Director Key Accounts | Leadership |
Patrick Mazzariol | President | Leadership |
Maribel Guel | Director HRBP - Corporate | Leadership |
Taufik Chhotani | Vice President - Strategic Initiatives | Leadership |
Bill Domenz | Director Of IT And Operations | Leadership |
Ernesto A. | Director Of Process Engineering | Leadership |
Jennifer Plesa | Key Account Manager, OEM | Team |
Dana Felix | Senior HRIS Analyst | Team |
Emma Pregara | Human Resources Coordinator | Team |
Andrew Furman | Product Engineer At Rensa - EFP | Team |
3 more people are available in the full profile.
Complete people profiles for Rensa Filtration
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.
Investments & Acquisitions by Rensa Filtration
Rensa Filtration has strategically engaged in corporate development activities, having acquired 6 companies. Notable acquisitions include AFC Filters, APC Filtration and Aerofilter.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Offers replacement filters, installation, cleaning, and delivery for industrial markets. | aerofilter.com | – | 1997 | Oct 2026 | •••• | |
Air filtration products are supplied by AFC Air Filtration. | afcfilters.com | – | 2000 | Jan 2025 | •••• | |
Quality air and grease filters are manufactured and supplied worldwide. | smithfilter.com | Moline, United States | 1939 | Oct 2023 | •••• | |
Air filtration solutions are designed, engineered, manufactured, and tested. | apcfilters.com | Brantford, Canada | 1993 | Sep 2023 | •••• | |
Custom filters are designed and produced for diverse industrial applications. | rpfedder.com | Rochester, United States | 1959 | Sep 2023 | •••• | |
Custom filters are designed and manufactured for industrial applications. | customfilter.net | Aurora, United States | 2002 | Aug 2021 | •••• |
Complete acquisition details for Rensa Filtration
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of Rensa Filtration
9 dated milestones of Rensa Filtration across 84 years, from founding to its latest funding, stage changes and deals.
- Founded Rensa Filtration is founded.
- Funding First funding round of $11.5M.
- Acquisition Acquires Custom Filter.
- Exit Acquired by Audax Private Equity.
- Acquisition Acquires APC Filtration.
- Acquisition Acquires RP Fedder Industrial.
- Acquisition Acquires Smith Filter.
- Acquisition Acquires AFC Filters.
- Acquisition Acquires Aerofilter.
Web traffic of Rensa Filtration
The website of Rensa Filtration (rensafiltration.com) receives about 4K visits a month.
- Monthly visits4K
▼ 10.3% vs previous month
Websites whose visitors overlap most with Rensa Filtration. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
reliablefilter.com | reliablefilter.com | 100% | – | #11,679,590 | – |
Top companies in Industrial HVAC Systems
10 companies that operate in the same segment as Rensa Filtration (Industrial HVAC Systems), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Developer and manufacturer of heating, ventilation, air conditioning and refrigeration equipment | 1924 | Osaka, Osaka Prefecture, Japan | – | USD 29.47 B | 96,337 | |
Industrial automation, power systems, and semiconductors are manufactured globally. | 1921 | Chiyoda, Tokyo, Japan | – | – | – | |
Industrial refrigeration systems and related products are manufactured. | 1993 | Ahmedabad, Gujarat, India | – | USD 71.2 M | 161 | |
Provider of electric heat solution products to industries | 2001 | Saint Louis Park, Minnesota, United States | – | USD 3.89 B | 12,100 | |
Precision-engineered cooling and air handling products are provided. | 2013 | Redmond, Washington, United States | – | – | – | |
Trane is recognized for providing HVAC solutions globally. | 1885 | Swords, Fingal, Ireland | – | – | – | |
Heat exchangers for refrigeration and air conditioning are manufactured. | 1994 | Varese, Lombardy, Italy | USD 1.75 M | USD 709.45 M | 30 | |
Plastic piping products are manufactured for the construction industry. | 1980 | Doncaster, England, United Kingdom | – | – | – | |
Provider of aerospace thermal, APU, and landing gear systems MRO and OEM solutions | 1969 | Gedera, Central District, Israel | USD 29.65 M | USD 178.02 M | 634 | |
Aluminum and copper fin-and-tube heat exchangers are manufactured. | 2017 | Neemrana, Rajasthan, India | – | USD 63.95 M | 648 |
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Frequently Asked Questions about Rensa Filtration
Rensa Filtration was founded in 1942 and raised its 1st funding round 75 years after it was founded.
Rensa Filtration is headquartered in Warrenville, United States.
Rensa Filtration is a funded company, having raised a total of $11.49M across 1 funding round to date. The company's 1st funding round was a Series A of $11.49M, raised on Oct 2017.
Rensa Filtration is involved in the production of air filtration products and solutions tailored for various industries including automotive, data centers, food and beverage, healthcare, and more. Innovative air filters are engineered to enhance air quality, reduce operational and energy costs, and ensure sustainability. Custom filtration solutions are offered to meet specific client needs across multiple sectors, with a focus on efficiency and uptime maintenance.
Rensa Filtration offers Carbon Filters, PreVent Air Intake Protection, Data Center Filtration Solutions, and Healthcare Filtration Solutions.
Rensa Filtration has made 6 acquisitions, including AFC Filters, APC Filtration, and Aerofilter.
Rensa Filtration has 1 investor. Key investors include Audax Private Equity.
Rensa Filtration operates through Rensa Filtration.
Yes. Rensa Filtration was acquired by Audax Private Equity in August 2022.