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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 10%

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

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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
89%
CubicPV
87%
Caelux
87%

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
Stanford UniversitySeries A
H/L VenturesSeries A
Climate CapitalSeed, Series A
Fontinalis PartnersSeries A
Safar PartnersSeed
Toba CapitalSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 16, 2026

    Grew 36% QoQ, from 56 to 76 employees.

  • Mar 24, 2026

    Gunter Erfurt, former CEO of Meyer Burger, joins the advisory board.

Swift Solar Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Swift Solar Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Carlos, California
Employee Range76
Year Founded2017
Last FundingJun 12, 2024

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