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Mio

Mio

Private
Austin, TexasEnterprise Softwarehttps://m.io

Last Round

Series A

Dec 9, 2021

Est. Valuation

$1.71M

Total Funding Raised

$19.57M

Momentum

Top 1%

of companies Caplight tracks

Company Overview

Mio operates in Enterprise Software and is based in Austin, Texas. Its latest recorded funding round was a Series A round in December 2021.

Mio is a communication software company that provides a cloud-based interoperability platform for seamless cross-platform messaging across applications like Slack, Microsoft Teams, Zoom, and Webex.

Sector

Enterprise Software

Verticals

Enterprise Communication, Workflow Automation, Data Integration

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Non-AI

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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Mio Comparables

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

Mio comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
NextPlane
82%
Conclude
78%
TeamMate Technology
71%
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Mio Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series ADec 9, 2021
SeedMar 7, 2018
SeedMar 2, 2017
SeedNov 17, 2016
AcceleratorMar 22, 2016
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Key People

Founding team and executive leadership

Tom Hadfield

CEO

Executive Team

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Mio Investors

Notable investors and investment history

Mio investors
InvestorRounds
Khosla VenturesSeed, Series A
Eniac VenturesSeries A, Seed
Capital FactorySeed, Series A
Two Sigma VenturesSeed, Series A
Kevin MooreSeed
Y CombinatorSeed, Series A, Accelerator
Social LeverageSeed
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 3, 2026

    Grew 30% QoQ, adding 72 employees.

  • Aug 25, 2026

    Grew 36% QoQ, from 205 to 279 employees.

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Recent news

Latest coverage and updates

  • launchesOct 15, 2026

    M.IO announces the activation of three special routes in Colombia for Ryan Castro concert attendees traveling to and from Pascual Guerrero Stadium on Oct 17th '26.

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Mio Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Mio a public or private company?

Mio is a private company.

What is the current stock price of Mio?

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

How much is Mio worth (valuation)?

Mio's valuation is estimated at $1.7M based on funding round data.

Can I buy Mio stock?

Mio shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Mio's last funding round?

Mio's most recent funding round was Series A on December 9, 2021.

Who are the main investors in Mio?

Key investors in Mio include Khosla Ventures, Eniac Ventures, Two Sigma Ventures, Y Combinator, Cisco Investments.

Will Mio IPO soon?

No public IPO plans have been announced for Mio.

How can I track Mio secondary market activity?

Caplight tracks bids, offers, and trades in Mio's shares on secondary markets.

Firmographic Details

HeadquartersAustin, Texas
Employee Range18
Year Founded2015
Last FundingDec 9, 2021

Institutional Data Access

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