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Zip Phone

AcquiredYC S14

1 employees · 1 known investors

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Zip Phone provides voice calling services over internet connectivity, similar to how messaging apps deliver text communication online.

Also known as Thought Mechanics, Inc.

ConsumerSocialMessaging

Founders & leadership· Y Combinator alumni (S14)

AJAnuj Jain
Anuj JainFounder2013–2015Anuj Jain has founded multiple companies in gaming, messaging, and fintech sectors.

Investors · 1

Related companies · 5

RoarkRoark builds a quality testing platform for voice AI agents using audio-based evaluation models. The platform allows teams to simulate calls before launch, score production conversations on audio, and validate fixes before customer deployment in healthcare, finance, insurance and other regulated industries.
WillowWillow is a voice-to-text application that transcribes and formats spoken words into written text across desktop and mobile devices. It serves professionals and knowledge workers across any app or device, using AI to handle formatting, punctuation, and style adaptation.
AptenApten builds AI agents that automate student enrollment workflows for educational institutions across SMS, phone, email, and web channels. The platform manages student communications throughout their lifecycle—from prospecting to re-engagement—while maintaining conversation context across all touchpoints and integrating with existing CRM and admissions systems.
Aqua VoiceAqua Voice is an AI-powered voice-to-text application that converts speech into refined text in real time for use across apps, from coding to writing and team communication. It serves developers, content creators, and professionals seeking faster typing alternatives with accuracy optimized for technical and natural language contexts.
Retell AIRetell AI builds an enterprise-grade voice AI platform that handles phone calls for industries including healthcare, delivery, and insurance. The platform enables businesses to automate customer-facing voice interactions.

Companies working in the same space as Zip Phone.

Legal entities · 1

corporate structure
Thought Mechanics, Inc.

In the news

YC-backed Zip Phone acquired by Indian messaging app Hiketechcrunch.com · Jan 2015

Frequently asked questions

What does Zip Phone do?
Zip Phone provides voice calling services over internet connectivity, similar to how messaging apps deliver text communication online.
Who founded Zip Phone?
Zip Phone was founded by Anuj Jain.
Who are Zip Phone's investors?
Zip Phone's investors include Y Combinator.