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Flume

Flume

Private
San Luis Obispo, CaliforniaEnergy & Sustainabilityhttps://flumewater.com/

Last Round

Growth Equity

Jun 7, 2023

Total Funding Raised

$850,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Flume is a water technology company that provides a smart home water monitoring device and data service to help homeowners and utilities track water consumption, detect leaks, and conserve water.

Sector

Energy & Sustainability

Verticals

Energy Management, IoT Hardware, Environmental Monitoring, Smart Buildings, Sensors

Business Model

B2B2C

Customer Profile

Hardware Sales, Data as a Service, Hardware + Subscription

AI Layer

Application

Keywords

smart water monitorleak detectionwater monitoringsmart water meterwater conservationwater usage trackerwater data analyticsutility partnershipsIoT hardwaresmart home devicewater sensorInsurTechB2B2CB2G

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Flume Comparables

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Flume comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Bluebot
78%
Metron-Farnier
77%
Ondo InsurTech PLC
77%

Flume Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Growth EquityJun 7, 2023
SeedJan 4, 2019

Key People

Founding team and executive leadership

James Fazio

CTO & Co-Founder

Founding Team

Eric Adler

CEO Co-Founder

Founding Team

Flume Investors

Notable investors and investment history

Flume investors
InvestorRounds
Horseplay VenturesSeed
Impala VenturesSeed
HCAP PartnersGrowth Equity
Milkbox PartnersSeed
Allied Venture PartnersSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 18, 2026

    Monthly visitors grew 44% MoM, reaching 57.4K.

  • Jan 2, 2026

    Monthly visitors grew 73% MoM, reaching 62.4K.

Flume Filings

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

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Frequently Asked Questions

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

Is Flume a public or private company?

Flume is a private company.

What is the current stock price of Flume?

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

How much is Flume worth (valuation)?

Valuation information for Flume is not publicly available.

Can I buy Flume stock?

Flume 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 Flume's last funding round?

Flume's most recent funding round was Growth Equity on June 7, 2023.

Who are the main investors in Flume?

Key investors in Flume include HCAP Partners.

Will Flume IPO soon?

No public IPO plans have been announced for Flume.

How can I track Flume secondary market activity?

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

Firmographic Details

HeadquartersSan Luis Obispo, California
Employee Range30
Year Founded2015
Last FundingJun 7, 2023

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