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Alpen High Performance Products

https://thinkalpen.com/

Last activity: 10.08.2026

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Categories: CleantechConstructionEnergyHomeImprovementManufacturingSustainability

Alpen High Performance Products
American Crafted - Proven Performance
Super-insulating, High Performance Windows, Doors and Architectural Glass

Alpen High Performance Products (Alpen HPP) manufactures super-insulating, thermally efficient residential and commercial windows and architectural glass utilizing three decades of experience incorporating lightweight, suspended-film technology. AlpenGlass super-insulating units are used throughout Alpen HPP's residential and commercial window and door products, as well as in Alpen's architectural glazing solutions. The exceptional thermal performance of Alpen HPP window and glazing solutions grants the freedom to design with maximum glass across all building types and climate zones. Alpen HPP units provide a powerful combination of optimum solar control which blocks summer heat, retaining winter warmth, eliminating harmful ultraviolet rays, and maximizing natural daylight and clarity, providing the ultimate in architectural freedom.

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745

Mentions

Location: United States

Employees: 51-200

Total raised: $24M

Founded date: 1981

Investors 1

Date	Name	Website
-	Arborview ...	arborviewc...

Funding Rounds 2

Date	Series	Amount	Investors
29.07.2026	Series B	$6M	Arborview ...
07.08.2024	Grant	$18M	-

Mentions in press and media 34

Date	Title	Description
10.08.2026	Alpen promotes Heintz as COO	Getting your Trinity Audio player ready... Jeff Heintz has been promoted from vice president for manufacturing to chief operating officer at Alpen High Performance Products Inc., a Louisville-based manufacturer of window, door and architect...
30.07.2026	Markets Roil: AI Tech Falters, Oil Swings, Fed Holds Firm Amid Global Tensions	Markets reel from deep AI stock sell-offs this week. Major indexes saw mixed results, with oil prices volatile due to Mideast conflict. The Federal Reserve maintained interest rates, fueling market uncertainty. Corporations now question AI'...
29.07.2026	Louisville window manufacturer Alpen raises $6M Series B	Getting your Trinity Audio player ready... Alpen High Performance Products Inc., a high-efficiency window manufacturer in Louisville, recently closed a $6 million Series B fundraising round led by Inherent Capital and Arborview Capital. Alr...
29.07.2026	Malls, once symbols of American consumer culture, are splitting. Some are dying as others thrive	Getting your Trinity Audio player ready... By ANNE D’INNOCENZIO, AP Retail Writer LIVINGSTON, N.J. (AP) — I wasn’t a mall rat. Growing up in the 1970s, I didn’t hang out much with my friends at my local mall in New Jersey. The Livingston Ma...
29.07.2026	Credit card benefits that are often oversold	Getting your Trinity Audio player ready... To stand out in the highly competitive credit card market, issuers often load up their advertising with features and perks that sound impressive. But the truth is, many of these benefits are offere...
29.07.2026	Elon Musk’s xAI sues Minnesota over its first-in-the-nation law banning ‘nudification’ technology	Getting your Trinity Audio player ready... By MARC LEVY and BARBARA ORTUTAY Elon Musk’s company xAI has sued Minnesota over the state’s first-in-the-nation law that bans “nudification” technology on websites and apps, potentially providing ...
29.07.2026	Oil prices jump, while the Dow drops more than 1,100 as sinking AI stocks drag Wall Street lower	Getting your Trinity Audio player ready... By STAN CHOE, AP Business Writer NEW YORK (AP) — Oil prices got back to jumping on Wednesday, while sinking technology stocks dragged Wall Street lower amid uncertainty about what the Federal Reser...
29.07.2026	US bans foreign-made humanoid robots, targeting China over national security	Getting your Trinity Audio player ready... By CHAN HO-HIM, AP Business Writer HONG KONG (AP) — The U.S. Federal Communications Commission is banning imports of new foreign-made humanoid robots and power inverters, citing national security r...
29.07.2026	Fed leaves interest rate unchanged but with 3 dissents as Warsh praises ‘good family fight’	Getting your Trinity Audio player ready... By PAUL WISEMAN, AP Economics Writer WASHINGTON (AP) — The Federal Reserve left its key interest rate unchanged Wednesday, although three officials dissented in favor of higher rates as the central...
28.07.2026	Wall Street’s flip from AI to less-loved stocks accelerates, while oil prices keep easing	Getting your Trinity Audio player ready... By STAN CHOE, AP Business Writer NEW YORK (AP) — Most of Wall Street rose Tuesday, even as stocks of computer chipmakers continued to tumble worldwide. Oil prices, meanwhile, eased further from the...
28.07.2026	Johnson & Johnson proposes $5.5 billion talc settlement to end marathon legal fight	Getting your Trinity Audio player ready... By MICHELLE CHAPMAN, AP Business Writer Johnson & Johnson has agreed to pay $5.5 billion to tie up remaining lawsuits that claim its talc products caused ovarian cancer. The drugmaker, which ha...
28.07.2026	Market bubble? Expert reads the signs	Getting your Trinity Audio player ready... The stock market has been on a strong run, but it’s not clear how long it will — or can — last. With elevated valuations, persistent inflation, shifting market leadership and AI enthusiasm reaching...
28.07.2026	Elon Musk launches invite-only X Money with a Visa debit card, 6% yield and real-time transfers	Getting your Trinity Audio player ready... NEW YORK (AP) — Elon Musk’s social media company X, formerly known as Twitter, launched its own bank account-like product where users can send money to one another. The service, known as X Money, i...
28.07.2026	For some, ‘Skynet Day’ came too close to sci-fi after a rogue agent hacked into a startup	Getting your Trinity Audio player ready... By LAURIE KELLMAN and LINDSEY BAHR To be fair, James Cameron did warn us. Long before OpenAI broke out of its test corral and hacked into Hugging Face, before the internet and Sam Altman were even ...
28.07.2026	Workplaces look for cheaper AI as ‘tokenmaxxing’ fades as a corporate fad	Getting your Trinity Audio player ready... By MATT O’BRIEN, AP Technology Writer A corporate fad of “tokenmaxxing” on artificial intelligence technology is hitting its limits as workplaces throwing AI at everything are seeing the costs rise...
27.07.2026	Looking for a job? Professor says how fast you answer an employer could help you land the gig	Getting your Trinity Audio player ready... Triple-check your resume. Get to your interview early. Always send a thank-you note. A recent scholarly article co-authored by University of California San Diego Rady School of Management professor...
27.07.2026	Stocks drift on Wall Street and crude oil prices drop as Mideast tensions cool	Getting your Trinity Audio player ready... By DAMIAN J. TROISE and ALEX VEIGA, AP Business Writers Stocks on Wall Street drifted to a mixed close Monday as oil prices fell after the U.S. and Iran paused their attacks while work resumed on r...
27.07.2026	Rising swipe fees impacting back-to-school prices	Getting your Trinity Audio player ready... As swipe fees continually increase, back-to-school shopping will be more expensive — adding another burden for families already struggling to afford daily necessities. The swipe fees that banks cha...
27.07.2026	This anti-theft auto system makes it easier to steal cars, professor finds	Getting your Trinity Audio player ready... An anti-theft system built to protect cars is actually making them easier to steal, University of California San Diego researchers found. Using just a smartphone, Aaron Schulman, associate professo...
24.07.2026	What credit score do you need for a 0% APR credit card?	Getting your Trinity Audio player ready... Credit cards that offer 0% APR promotions are useful tools for consolidating debt or financing large purchases without worrying about interest. Generally, you’ll need good to exceptional credit to ...
24.07.2026	Stocks waver on Wall Street while crude oil prices fall for the first time in a week	Getting your Trinity Audio player ready... By DAMIAN J. TROISE, AP Business Writer NEW YORK (AP) — Stocks drifted to a mixed finish on Wall Street Friday as oil prices slipped for the first time in a week. Every major index lost ground over...
24.07.2026	Paramount delays closing Warner buyout while judge considers states’ challenge	Getting your Trinity Audio player ready... By WYATTE GRANTHAM-PHILIPS, AP Business Writer NEW YORK (AP) — Paramount and Warner Bros. Discovery have agreed to delay closing their $81 billion merger well into next year, a stunning move that a...
07.08.2024	Alpen Receives $18 Million in Funding for Thin-Glass IGU Production and Other Improvements	Jennifer M. Granholm, Secretary of U.S. Department of Energy, during a recent visit to Alpen High Performance Products. Photo: Alpen High Performance Products Weeks after launching a new endeavor to sell thin-triple and thin-quad insulating...
20.06.2024	Business \| Louisville’s Alpen High Performance raises $18M from grant, investments	Alpen, which is opening a new production plant in Pennsylvania, initially will produce all the increased product in Louisville, where the production facility will double in size with a 50,000-square-foot addition in the same building in sou...
19.06.2024	Alpen Closes $18M Funding Round	Alpen High Performance Products, a Louisville CO-based manufacturer of high-performance window and door technologies, raised $18M in funding. The round consisted of $5.9M grant from the Department of Energy (DOE) that was awarded as part of...
08.05.2024	Business \| Louisville’s Alpen to offer its multi-pane windows to other manufacturers	Zech would not commit to specific increased employment numbers but said that additional hiring will be needed in both traditional and advanced manufacturing. In response to a question, Zech said that sharing its window systems with other ma...
20.04.2023	Alpen High Performance Products' Rapidly Growing, Energy-Saving WinSert Now Spearheaded by Adin Hamilton	LOUISVILLE, CO / ACCESSWIRE / April 19, 2023 / Alpen High Performance Products is pleased to announce that Adin Hamilton, a 13-year veteran of the energy efficiency industry, has joined the company to scale its rapidly growing WinSert produ...
18.04.2022	GSA Press Conference Highlights Alpen’s Quad-Pane and Secondary Windows as Energy Efficient Solutions Aligned with Federal Sustainability Goals	GSA Administrator Robin Carnahan speaks at a GSA Press conference to discuss the importance of combating the climate crisis. "The more we can show and demonstrate that climate change can be solved today by the innovations already today...
13.01.2022	Alpen WinSert Secondary Window Insert Recognized as Top 10 Product for 2022 by BuildingGreen	Alpen’s WinSert helps solve one of the building industry’s biggest challenges: how do we cost-effectively retrofit aging, poor-performing commercial windows?” - Brent Ehrlich, Products and Materials Specialist at BuildingGreen LOUISVILLE, C...
16.12.2021	Alpen’s WinSert Secondary Window Insert Line Achieves Outstanding Certification Ratings from Attachments Energy Rating Council	“WinSert is an ultra-high performance product and the AERC certification will provide consumers the ability to determine its proven advantages in saving energy and providing improved comfort in today’s energy-conscious environment.” - Ralph...
07.12.2021	Alpen Quad-Pane Windows Demonstrate an Average Simple Payback of Under Two Years in GSA Green Proving Ground Testing	"By improving the building envelope, they can help contribute to our net-zero goals.” - Tyler Cooper, Supervisory Energy Project Manager at GSA Denver Federal Center LOUISVILLE, Colo. (PRWEB) December 07, 2021 ALPEN HIGH PERFORMANCE PR...
10.12.2019	Arborview Capital Announces Investment in Alpen High Performance Products, Inc.	CHEVY CHASE, MD. (PRWEB) DECEMBER 10, 2019 - Arborview Capital announced today that it has completed an investment in Alpen High Performance Products, Inc. (“Alpen”), a leading US designer and manufacturer of high efficiency windows, doors ...
-	Alpen High Performance Products	“Alpen High Performance \| Windows & Doors”
-	Alpen High Performance Products	“Most rigorously tested + innovative, high performance new Passive House windows, doors and glass in the world. European uPVC Tilt + Fiberglass.”

Alpen High Performance Products

Investors 1

Funding Rounds 2

Mentions in press and media 34

Reviews 0