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LightSail Energy

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LightSail Energy develops breakthrough, high efficiency energy storage systems using compressed air

Oakland, United StatesFounded 2008Energy
Valuation $10–25M Last recorded · 2015
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for LightSail Energy and the history behind them.

About LightSail Energy

Lightsail.com is at the forefront of developing cutting-edge air injection technology aimed at maximizing performance and minimizing emissions. This innovative solution is applicable across a variety of industries, including automotive, wastewater treatment, and energy systems. The company serves clients who are looking to improve air quality and energy efficiency, particularly those in sectors that are transitioning from traditional fossil fuels to cleaner, more sustainable renewable energy sources. Lightsail.com operates in the clean technology market, focusing on providing advanced solutions that address global challenges related to air quality and energy conservation. The business model revolves around the development, implementation, and licensing of their proprietary air injection technology. Revenue is generated through direct sales, partnerships, and licensing agreements with industry stakeholders. By offering a technology that enhances performance while reducing environmental impact, Lightsail.com positions itself as a key player in the global shift towards sustainable energy solutions.

Source: Dealroom company data

At a glance

Founded
2008
Headquarters
Oakland, United States
Sector
Energy

Investors

6 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A1 investor entered at this stage

Series B and later5 investors entered at this stage

  • Founders Fund
  • Innovacorp
  • TotalEnergies Carbon Neutrality Ventures
  • OS Fund
  • Haiyin Capital
Team profiled 11 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

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Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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