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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

Company Overview

Flume operates in Energy & Sustainability and is based in San Luis Obispo, California. Its latest recorded funding round was a Growth Equity round in June 2023.

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

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Flume Comparables

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

Flume comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Bluebot
78%
Aquaro
77%
Metron-Farnier
77%
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Flume Funding Rounds

Historical fundraising activity

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

Founding team and executive leadership

James Fazio

CTO & Co-Founder

Founding Team

Eric Adler

CEO Co-Founder

Founding Team

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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.

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Flume Filings

Explore SEC and related filing metadata, where available.

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, so its shares have no public market price. Caplight tracks Flume's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

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.

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 in Flume's shares on secondary markets.

Firmographic Details

HeadquartersSan Luis Obispo, California
Employee Range36
Year Founded2015
Last FundingJun 7, 2023

Institutional Data Access

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