Duplex AI

Natural, full-duplex voice AI for enterprises

Why it ranks

3signal of 100 · rising 3

A sum of public facts, not a judgement and not investment advice.

Companies closest to Duplex AI
Company	Category	Status	Program
.WaveShared: full duplex, duplex voiceYC W25ActiveAI, Devtools	AI, Devtools	Active	YCW25

Companies next to Duplex AI
Company	Category	Status	Program
FreyaShared: voice, enterpriseYC S25ActiveAI	AI	Active	YCS25
VapiShared: voiceYC W21 +1ActiveAI, Devtools	AI, Devtools	Active	YC +1W21
Guardrail TechnologiesShared: enterpriseMassChallenge Switzerland and UK 2026Not statedAI	AI	Not stated	MassChallengeSwitzerland and UK 2026
Vaani AIShared: natural, voiceGoogle AI First India 2025Not statedAI	AI	Not stated	GoogleAI First India 2025

Company	Category	Status
Ranvier SystemsNeuromorphic hardware for training foundation modelsNot statedAI	AI	Not stated
Equivariant SystemsMulti-physics modeling for semiconductorsNot statedAI	AI	Not stated
Maya ResearchModels that understand how it's saidNot statedAI	AI	Not stated
Recursive SuperintelligenceAI that improves AINot statedAI	AI	Not stated
Deep CogitoPost-training research labNot statedAI	AI	Not stated
GoodfireUnderstand and intelligently design your AI2 programsNot statedAI	AI	Not stated

Programs Duplex AI went through
Program	Cohort	Source
South Park Commons	2026	SPC Page

Which accelerators did Duplex AI go through?

Duplex AI is listed by South Park Commons (2026).

Where is Duplex AI based?

Duplex AI lists San Francisco as its location on South Park Commons's page.