Mio

Chat better, together. Mio powers seamless intercompany communication across Slack, Microsoft Teams, & Webex Teams.

Consumer and socialY Combinator

Funding rounds

1. January 18, 2022
   Series A · $8.7M
   CCisco Investments (lead), ZZoom (lead), YY Combinator
   Source: fundraisingfox.com
2. Winter 2016
   YY Combinator · batch
   Source: ycombinator.com
3. December 1, 2006
   X account created
4. September 29, 2003
   Website created

Founders and team

• JC
  James Cundle Technical Co-Founder and CTO

  LinkedIn · source: foundertrace.com
• TH
  Tom Hadfield CEO at Mio

  LinkedIn · source: foundertrace.com
• EJ
  Ed James Director Of Engineering
• UM
  Usman Malik Director of Engineering
• IH
  Ian Hannaford Chief Architect
• JB
  Jake Bailey VP of Growth

Investors

• CCisco Investmentslead investor
• EEniac Ventures
• FFour Cities Capital
• GGoldcrest Capital
• KKevin Moore
• KKhosla Ventures
• TTwo Sigma Ventures
• YY Combinatoraccelerator
• ZZoomlead investor

Companies like Mio

• RRecall.ai$38M Series B+ · Sep 2025
• FFirefliesSeries A
• CCourier
• BBlify$2.1M Pre Seed · Mar 2026
• ZZenduty$1.9M Series A · Oct 2021
• VViktorSeries A · Aug 2026

Other companies backed by Cisco Investments

• PPositron$875M Series B+ · Sep 2026
• EEliyan$145M Series B+ · Jul 2026
• AAtom Computing$100M Series B+ · Jun 2026
• XXscape Photonics$37M Series A · Mar 2026
• AAliroquantum$15M Series A · Feb 2026
• GGruve$50M Series A · Feb 2026

Cisco Investments portfolio →