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Mio

Mio

Private
Austin, TexasEnterprise Softwarehttps://www.m.io/

Last Round

Series A

Dec 9, 2021

Est. Valuation

$1.71M

Total Funding Raised

$19.57M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

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, Cloud Communications, Data Integration

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Non-AI

Keywords

enterprise messaging interoperabilitycross-platform messagingchat bridgechat interoperabilitycollaboration silosunified communicationmessaging syncslack teams integrationmiddlewareunified messagingcollaboration toolsplatform integrationB2B SaaSSaaSworkplace collaboration

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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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%

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

Key People

Founding team and executive leadership

Tom Hadfield

CEO

Executive Team

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

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 2, 2026

    Grew 46% QoQ, from 140 to 205 employees.

  • May 3, 2026

    Grew 60% QoQ, from 117 to 187 employees.

Mio Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Mio Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersAustin, Texas
Employee Range227
Year Founded2015
Last FundingDec 9, 2021

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