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Swift Solar

Swift Solar

Private
San Carlos, CaliforniaEnergy & Sustainabilityhttps://www.swiftsolar.com/

Last Round

Series A

Jun 12, 2024

Total Funding Raised

$51.6M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Swift Solar is a renewable energy company specializing in the development of high-efficiency tandem solar cells made from ultra-thin perovskite films that enhance solar conversion efficiency while being lightweight and cost-effective.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Advanced Materials, Clean Manufacturing

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

perovskite solarsolar modulesheterojunctionHJTnext-gen solarphotovoltaic panelsutility-scale solarsolar manufacturingthin-film solardefense microgridsclean energy hardwaresolar tech

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Swift Solar Comparables

Compare Swift Solar with similar companies based on industry and business-model similarity.

Swift Solar comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Tandem PV
91%
Caelux
89%
CubicPV
88%

Swift Solar Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AJun 12, 2024
GrantMay 16, 2024
GrantAug 31, 2021
SeedDec 15, 2020
SeedDec 20, 2018

Key People

Founding team and executive leadership

Tomas Leijtens

CTO, Co-founder

Founding Team

Joel Jean

Co-Founder and CEO

Founding Team

Swift Solar Investors

Notable investors and investment history

Swift Solar investors
InvestorRounds
Good Growth CapitalSeries A, Seed
Starbloom CapitalSeries A
Stanford UniversitySeries A
H/L VenturesSeries A
Climate CapitalSeed, Series A
Fontinalis PartnersSeries A
Safar PartnersSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 20, 2026

    Monthly visitors increased 111% MoM, reaching 10.2K.

  • Aug 16, 2026

    Grew 18% QoQ, from 66 to 78 employees.

Swift Solar Filings

Explore SEC and related filing metadata, where available.

Swift Solar filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Swift Solar's valuation, stock price, and market status.

Is Swift Solar a public or private company?

Swift Solar is a private company.

What is the current stock price of Swift Solar?

Swift Solar is a private company with no public stock price. No recent secondary market data is available.

How much is Swift Solar worth (valuation)?

Valuation information for Swift Solar is not publicly available.

Can I buy Swift Solar stock?

Swift Solar shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Swift Solar's last funding round?

Swift Solar's most recent funding round was Series A on June 12, 2024.

Who are the main investors in Swift Solar?

Key investors in Swift Solar include Good Growth Capital, Fontinalis Partners, Safar Partners, Department of Energy, Eni Next.

Will Swift Solar IPO soon?

No public IPO plans have been announced for Swift Solar.

How can I track Swift Solar secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Swift Solar's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSan Carlos, California
Employee Range52
Year Founded2017
Last FundingJun 12, 2024

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