WindBorne Systems

Stanford, United States Founded: 2017 • Age: 9 yrs
Atmospheric data and weather forecasting are delivered via balloon networks.
Annual revenue - Latest available
Total funding $60.4M 4 rounds
Employees 48 Tracked headcount
Investors 11 Known backers
Products - Services tracked
Competitors 9 Brand Intelligence

About WindBorne Systems

WindBorne Systems is a company based in Stanford (United States) founded in 2017 by Kai Marshland and John Dean. WindBorne Systems has raised $60.36 million across 4 funding rounds from investors including Khosla Ventures, Pear VC and Footwork. The company has 48 employees as of December 31, 2024. WindBorne Systems operates in a competitive market with competitors including Spire, Tomorrow.io, WeatherXM, BreezoMeter and Weathernews, among others.

  • Headquarter Stanford, United States
  • Employees 48 as on 31 Dec, 2024
  • Founders Kai Marshland, John Dean
  • Sectors
    Technology
  • Email
    Locked
  • Phone
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  • Website
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  • Social
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  • Legal Name Windborne Systems, Inc.
Operational Areas
Technology → Cloud, Data & Analytics Infrastructure Unlock Sub-Sector Unlock Segment
Key Metrics
  • Annual Revenue
    Not available
  • Net Profit
    Not available
  • EBITDA
    Not available
  • Total Equity Funding
    $60.36 M (USD)

    in 4 rounds

  • Latest Funding Round
    $37 M (USD), Series B

    Aug 05, 2026

  • Investors
  • Employee Count
    48

    as on Dec 31, 2024

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People of WindBorne Systems

Headcount 1-10
Employee Profiles 11
Board Members and Advisors 1
Employee Profiles
People
Karen Ye
Chief Of Staff And Business Strategy
People
Jason Liu
CFO
People
Todd Hutchinson
Director of Meteorology
People
Sarah Brennan
Electrical Engineering Lead

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Board Members and Advisors
people
Kai Marshland
Founder

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Funding Insights of WindBorne Systems

WindBorne Systems has successfully raised a total of $60.36M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $37 million completed in August 2026. 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 WindBorne Systems

WindBorne Systems has secured backing from 11 investors, including venture fund and institutional investors. Prominent investors backing the company include Khosla Ventures, Pear VC and Footwork.

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Venture Fund
Institutional
Investor Description Founded Year Domain Location
Early-stage startups are funded by this venture capital firm.
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Early-stage venture capital investments are provided by Footwork.
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Seed & early stage VC firm investing the US
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Investor details for WindBorne Systems

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Investments & Acquisitions by WindBorne Systems

Investments
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Investment portfolio details for WindBorne Systems

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Financial Statements - WindBorne Systems

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Detailed financials for WindBorne Systems

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Windborne Systems Comparisons

WindBorne Systems Primary company
Description
Atmospheric data and weather forecasting are delivered via b...
Location
Stanford, United States
Founded Year
2017
Annual Revenue
Not available
Net Profit
Not available
EBITDA
Not available
Employees
48
As of 2024
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Peer comparison for WindBorne Systems

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Competitors of WindBorne Systems

WindBorne Systems 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 Spire, Tomorrow.io, WeatherXM, BreezoMeter and Weathernews, among others.

Company Name Domain Founded year HQ Location Description
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Cloud, AI, and satellite-based data analytics solutions are developed.
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Weather intelligence and forecasting solutions are provided for industries.
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Online weather forecasting data mining
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Provider of real-time air quality tracking platform
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Weather data and insights are supplied for diverse industries.
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Weather forecasts and historical data are delivered globally.
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Detailed competitors of WindBorne Systems

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Latest news on Windborne Systems

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Complete news archive for WindBorne Systems

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Frequently Asked Questions about WindBorne Systems

WindBorne Systems was founded in 2017 and raised its 1st funding round 2 years after it was founded.

WindBorne Systems is headquartered in Stanford, United States. It is registered at Stanford, California, United States.

Paige Brown is the current CEO of WindBorne Systems.

WindBorne Systems is a funded company, having raised a total of $60.36M across 4 funding rounds to date.

As of Dec 31, 2024, the latest employee count at WindBorne Systems is 48.

WindBorne Systems was founded in 2017 in Stanford, United States, within the weather forecasting and atmospheric data sector. A constellation of weather balloons is designed, built, and operated to gather altitude, magnitude, and environmental data. This enables predictions for events such as hurricanes and wildfires. Services are extended to users requiring precise atmospheric insights across various applications.

WindBorne Systems's top competitors include Tomorrow.io, Spire and BreezoMeter.

WindBorne Systems has 11 investors. Key investors include Khosla Ventures, Pear VC, Footwork, Convective Capital, and Ubiquity Ventures.

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