Quilt

Redwood City, United States Founded: 2022 • Age: 4 yrs
AI-based heat pumps are developed for home heating and cooling.
Annual revenue - Latest available
Total funding $62.0M 3 rounds
Employees - Tracked headcount
Investors 13 Known backers
Products 3 Services tracked
Competitors 11 Brand Intelligence

About Quilt

Quilt is a company based in Redwood City (United States) founded in 2022 by Matthew Knoll, Bill Kee, and Paul Lambert. It operates as a Direct-to-Consumer (D2C) and Product-as-a-Service. Quilt has raised $62 million across 3 funding rounds from investors including Lowercarbon Capital, Gradient Ventures and Garage Capital. Quilt offers products and services including Quilt Heat Pump, Quilt Dial, and Quilt App. Quilt operates in a competitive market with competitors including NIBE Group, GridPoint, Aira, Systemair and Encycle, among others.

  • Headquarter Redwood City, United States
  • Founders Matthew Knoll, Bill Kee, Paul Lambert
  • Sectors
    Business Services
    Energy & Utilities Technology
  • Email
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  • Phone
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  • Website
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  • Social
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  • Legal Name Quilt Systems, Inc.
Operational Areas
Business Services → Facility, Security & Field Operations Unlock Sub-Sector Unlock Segment
Energy & Utilities → Energy Storage & Efficiency Unlock Sub-Sector Unlock Segment
Technology → Internet of Things (IoT) & Connectivity Unlock Sub-Sector Unlock Segment
Key Metrics
  • Annual Revenue
    Not available
  • Net Profit
    Not available
  • EBITDA
    Not available
  • Total Equity Funding
    $62 M (USD)

    in 3 rounds

  • Latest Funding Round
    $20 M (USD), Series B

    Dec 08, 2025

  • Investors
  • Employee Count
    Not available
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Products & Services of Quilt

Quilt offers a comprehensive portfolio of products and services, including Quilt Heat Pump, Quilt Dial, and Quilt App.

Product name locked
Category locked
Primary

Efficient ductless heat pump for home climate control.

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Compact thermostat for room-by-room climate control ease.

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App for remote control and energy usage insights.

People of Quilt

Headcount 1-10
Employee Profiles 22
Employee Profiles
People
Luis Villaran
Lead EE
People
Sami Shad
Staff Technical Program Manager
People
Bill Kee
Co-founder, Head Of Special Projects
People
Paul Roland Lambert
Founder & CEO

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Funding Insights of Quilt

Quilt has successfully raised a total of $62M across 3 strategic funding rounds. The most recent funding activity was a Series B round of $20 million completed in December 2025. 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.

Investors in Quilt

Quilt has secured backing from 13 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include Lowercarbon Capital, Gradient Ventures and Garage Capital.

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Venture Fund
Institutional
Angel
Investor Description Founded Year Domain Location
Venture capital fund focused on tech startups
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Venture capital arm of Alphabet Inc. investing in AI
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Seed-stage investments are made by Garage Capital across multiple sectors.
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Investor details for Quilt

Investor domains, locations, round participation, and complete history require an active premium plan.

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  • Participation history

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Investments & Acquisitions by Quilt

Investments
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Investment portfolio details for Quilt

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  • Portfolio identities
  • Transaction dates
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Financial Statements - Quilt

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Detailed financials for Quilt

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  • Profit trends
  • Statement rows
  • Financial ratios

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Quilt Comparisons

Quilt Primary company
Description
AI-based heat pumps are developed for home heating and cooli...
Location
Redwood City, United States
Founded Year
2022
Annual Revenue
Not available
Net Profit
Not available
EBITDA
Not available
Employees
Not available
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Peer comparison for Quilt

Named peer metrics, headcount, funding, location, and side-by-side benchmarks require an active premium plan.

  • Named peers
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Competitors of Quilt

Quilt operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as NIBE Group, GridPoint, Aira, Systemair and Encycle, among others.

Company Name Domain Founded year HQ Location Description
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Provider of sustainable energy solutions contributing to reducing greenhouse gas emissions globally
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Provider of data-driven energy management solutions
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Air-source heat pumps for residential heating efficiency are provided.
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Sustainable HVAC products and systems are manufactured for various sectors.
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Wireless energy management solutions are provided for demand reduction.
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Provider of smart device to connect and control home AC
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Detailed competitors of Quilt

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Latest news on Quilt

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Complete news archive for Quilt

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  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

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Frequently Asked Questions about Quilt

Quilt was founded in 2022 and raised its 1st funding round 1 year after it was founded.

Quilt is headquartered in Redwood City, United States. It is registered at Redwood City, California, United States.

Paul Lambert is the current CEO of Quilt. They have also founded this company.

Quilt is a funded company, having raised a total of $62M across 3 funding rounds to date.

Quilt is known for providing advanced ductless heat pump systems designed for efficient home heating and cooling. Solutions are offered in the home automation and smart HVAC sector, focusing on energy efficiency through features like occupancy sensing and over-the-air updates. Products such as the Quilt Indoor Unit, Outdoor Unit, Dial, and App are integrated to deliver personalized climate control for residential spaces. Partnerships with certified installers across the USA ensure quality service and installation.

Quilt's top competitors include Cielo WiGle, Transaera and NIBE Group.

Quilt offers Quilt Heat Pump, Quilt Dial, and Quilt App.

Quilt has 13 investors. Key investors include Lowercarbon Capital, Gradient Ventures, Garage Capital, MCJ Collective, and Incite Ventures.

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