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CleanFiber logo — company profile

CleanFiber

Founded 2013 United States Buffalo, United States 65 employees Venture round Total: $56.31M Manufacturing, Construction

General Information

Company Name CleanFiber
Founded Year 2013
Location United States Buffalo, United States
Employees 65
Industries Manufacturing, Construction
Funding Stage Venture round
Social

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About CleanFiber

CleanFiber is a US-based startup founded in 2013 that focuses on the manufacturing and construction industries. The company produces high-performance cellulose insulation using recycled corrugated cardboard boxes and other sources of high-quality fiber. Formerly known as Ultracell Insulation, the company was established by veteran cellulose installers who sought to bolster the industry amid diminishing supplies of old newsprint, the primary feedstock of the industry. CleanFiber's product distinguishes itself with lower dust, decreased contamination, and superior coverage compared to its competitors. Notably, the company's unique and patented process for embedding fire retardants in its product enables the delivery of a superior product at a competitive price point. The latest investment round was completed on 15 April 2024 with participation from Global Brain and Tokyu Construction. This strategic funding is anticipated to drive further innovation and expansion for CleanFiber, cementing its position as a pioneering force in sustainable insulation solutions.

Taxonomy: cellulose insulation, recycled materials, sustainable construction, fire retardants, environmentally friendly, insulation industry, clean fiber, recycling innovation

Funding Rounds & Investors (15)

View All
Funding Stage Amount Investors Lead Investors Date
Venture Round Undisclosed 2
Global Brain Tokyu Construction
Global Brain, Tokyu Construction
15 Apr 2024
Debt Financing $4.25M -
12 Oct 2023
Venture Round $1.67M -
08 May 2023
Series B $28.00M 6
Global Brain Tokyu Construction Climate Innovation Capital
Global Brain, Tokyu Construction +4
01 Jan 2023
Venture Round $8.50M -
30 Aug 2022
Venture Round $6.00M -
25 Nov 2020
Grant $250.00K 1
National Grid
25 Jun 2019
Series A Undisclosed 3
Walnut Venture Associates
Walnut Venture Associates, Lauren DeLuca +1
03 Jan 2019
Venture Round $2.30M 6
Clean Energy Venture Group SustainVC Social Venture Circle
Clean Energy Venture Group, SustainVC +4
13 Dec 2018
Venture Round $5.00M 6
Clean Energy Venture Group SustainVC 43North
Clean Energy Venture Group, SustainVC +4
28 Mar 2018

View All 15 Funding Rounds

Latest News

View All
The ‘valley of death’ for climate lies between early-stage funding and scaling up — Techcrunch
The ‘valley of death’ for climate lies between early-stage funding and scaling up
Techcrunch Apr 27, 2024

CleanFiber Alternatives & Competitors

CleanFiber vs
RALLK
RALLK Italy

RESPONSIBILITY ABOUT LIVING LIFE Azienda leader nel settore dell'edilizia sostenibile

3 employees
Manufacturing, Sustainability
CleanFiber vs
Pretred
Pretred United States

Industrial barriers made from recycled waste tires. Sustainable, superior benefits, & competitive pr...

Debt Financing
16 employees
Manufacturing, Waste Solution
CleanFiber vs
RECO2 - Materiali edili sostenibili
RECO2 - Materiali edili sostenibili Italy

Rivoluziona l'edilizia trasformando scarti industriali in materiali innovativi e sostenibili per la...

Non Equity Assistance
4 employees
Industrial, Manufacturing

FAQ About CleanFiber

CleanFiber™ makes high-performance cellulose insulation from recycled corrugated cardboard boxes and other clean sources of high quality fiber. The company was formerly known as Ultracell Insulation and was founded by veteran cellulose installers, who wanted to see this industry thrive despite decli...
CleanFiber was founded in 2013.
CleanFiber is headquartered in Buffalo, United States.
CleanFiber operates in Manufacturing and Construction. Its work centres on cellulose insulation, recycled materials, sustainable construction and fire retardants.
CleanFiber has approximately 65 employees.
CleanFiber has completed 15 funding rounds, raising a total of $56.31M. The latest funding stage is Venture round.
Top alternatives and competitors to CleanFiber include RALLK , Pretred, RECO2 - Materiali edili sostenibili, TimberHP, Ricehouse Srl SB. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
CleanFiber and RALLK are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for CleanFiber, https://bouncewatch.com/company/cleanfiber, updated 30 December 2024. When citing, please name BounceWatch and link this page.

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