Who founded Language I/O?

Language I/O was founded by Heather Shoemaker in 2021.

Who are Language I/O's investors?

Language I/O's investors include Joint Effects, Caruso Ventures, Gutbrain Ventures, Omega Venture Partners, Raptor Group, Service Provider Capital.

How much funding has Language I/O raised?

Language I/O has disclosed $22.5M raised across 5 rounds.

Where is Language I/O headquartered?

Language I/O is headquartered in Cheyenne, US.

Language I/O

Cheyenne, US · Founded 2021 · 6 known investors

Find your way into Language I/O

37 people in our graph share verified history with the Language I/O team — schools, employers, funds. One of them is your warm intro.

Bert Adamunlockedknows Heather Shoemaker · together at Language I/O (overlapped)

knows the team · via Language I/O

×10knows the team · via Universidad Nacional Autónoma de México

Language IO offers an AI-powered translation platform for multilingual customer support operations, allowing teams to serve customers across additional languages. It provides tools such as an ROI calculator to estimate returns based on support agents and languages.

AI & Machine Learning Enterprise Software SaaS

Founders & leadership

Language I/O was founded in 2021 by Heather Shoemaker.

Heather Shoemaker Founder · CEOHeather Shoemaker is the founder and CEO of Language I/O, which provides AI-powered real-time translation software for customer support teams across 150+ languages.

Board

ALEX MUROMCEW Board MemberAlex Muromcew is a Director at Language I/O, which offers an AI-powered translation platform for multilingual customer support. He previously worked as an institutional fund manager overseeing international, Asia-Pacific, and Emerging Markets portfolios with a focus on Japanese equities, and has spent over a decade as an angel investor and board member in the Rocky Mountain West startup ecosystem, including at Silicon Couloir.

ROBERT DAVOLI Member Board Of DirectorsBob Davoli is a director at Language I/O and managing director at Gutbrain Ventures, a firm investing primarily in enterprise software companies. He previously joined Sigma Partners in 1995, served as President and CEO of Epoch Systems (acquired by EMC), and founded and led SQL Solutions (acquired by Sybase), where he later worked as an executive officer.

TUOMO VUOLTEENAHOBoard directorCo-founder at Joint Effects

TOM AXBEYBoard director

RENATO BENINATTO Member of the Board of DirectorsHe has decades of experience in language services, having led sales and marketing at industry companies and co-founded Nimdzi Insights, and he authored "The General Theory of the Translation Company" and co-authored "The Language Industry Curve."

Investors · 6

Joint Effects✓ confirmed by Language I/OBostonvia Tuomo Vuolteenaho · inferred

How we know: Joint Effects's portfolio page · the company's own site · Not right? Tell us

Caruso Ventureslisted by Caruso VenturesColorado · $500K – $2.5M

How we know: Caruso Ventures's portfolio page · the VCSheet dataset · Not right? Tell us

Gutbrain Ventureslisted by Gutbrain VenturesBostonvia Robert Davoli · inferred

How we know: Gutbrain Ventures's portfolio page · a partner's Signal profile · board seat on SEC Form D · funding news · prnewswire.com · Not right? Tell us

Omega Venture Partnerslisted by Omega Venture PartnersSilicon Valley

How we know: Omega Venture Partners's portfolio page · Not right? Tell us

Raptor Grouplisted by Raptor GroupMiami Beachvia James J. Pallotta · inferred

How we know: a partner's Signal profile · Not right? Tell us

Service Provider Capitallisted by Service Provider CapitalVail

Reported raises · per SEC filings

Form D private placements

$22.5M disclosed across 5 rounds · 2021–2026

▶$1.5MraisedSep 2026 · 26 investors · Other Technology

Rule 506(b)