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Sweep

Sweep

Private
ParisEnergy & Sustainabilityhttps://www.sweep.net/

Last Round

Series B

May 20, 2025

Total Funding Raised

$127.5M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Sweep is a sustainability data management company that offers an AI-powered platform to streamline the collection of extra-financial data, helping organizations manage their carbon footprint, ESG performance, and disclosure requirements.

Sector

Energy & Sustainability

Verticals

ESG Analytics, Compliance & Risk, Supply Chain, Environmental Monitoring, RegTech

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

carbon accountingESG reportingsustainability platformemissions managementenvironmental social governanceESGsupply chain emissionsregulatory compliancecarbon footprintingagentic AIsustainability intelligenceaudit-ready reportingclimate risk managementRegTechcarbon accounting softwareESG software

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Sweep Comparables

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

Sweep comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Watershed
90%
Greenly
88%
Persefoni
87%

Sweep Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BMay 20, 2025
Series BApr 5, 2022
Series ADec 14, 2021
SeedJun 2, 2021
SeedApr 28, 2021

Key People

Founding team and executive leadership

Yannick Chaze

Co-Founder & CTO

Founding Team

Rachel Delacour

CEO & Co-Founder

Founding Team

Leah Anathan

Fractional CMO

Executive Team

Sweep Investors

Notable investors and investment history

Sweep investors
InvestorRounds
New WaveSeries A, Series B, Seed
2050Series A, Series B, Seed
La FamigliaSeries A, Seed, Series B
New Wave VCSeries A, Series B, Seed
Future ShapeSeries B
Future ShapeSeries B
Bessemer Venture PartnersSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 28, 2026

    Added VetPartners Limited as a customer

  • May 28, 2026

    Added Herzensfreude, a telecommunications company, as a customer.

Sweep Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Sweep Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersParis
Employee Range245
Year Founded2020
Last FundingMay 20, 2025

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