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Startups14,448Programs29

14,448 startups · 29 programs

BrainHi

Active · Automated receptionist that answers missed calls for local businesses

WebsiteYC profile

Why it ranks

How the rank works
14signal of 100 · rising 2
  • team of 18Team size · YC's directory+6.6
  • went through YCProgram · this site+4
  • 2 programsMore than one program · this site+3

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

Competitors

AIRejoy HealthShared: missed call, receptionist, answerYC W21San FranciscoStartup →AIVisitoShared: receptionist, localAntler 2024USStartup →AICodycoShared: missed call, answer, startedYC F25BYStartup →AISophiie AIShared: schedule appointment, answer, callAntler 2025AustraliaStartup →AICentralComsShared: missed call, answer, scheduleYC X26San FranciscoStartup →
Companies closest to BrainHi
Company
Rejoy HealthShared: missed call, receptionist, answerYC W21ActiveAI
VisitoShared: receptionist, localAntler 2024Not statedAI
CodycoShared: missed call, answer, startedYC F25ActiveAI
Sophiie AIShared: schedule appointment, answer, callAntler 2025Not statedAI
CentralComsShared: missed call, answer, scheduleYC X26ActiveAI

Adjacent

OtherStrideQShared: missed call, automated, afterYC S21San FranciscoStartup →AICactusShared: missed callYC X25San FranciscoStartup →AICertus AIShared: missed call, answerYC S25San FranciscoStartup →AILyngoShared: receptionistAntler 2024AustraliaStartup →AITrapezeShared: receptionist, answer, callYC X25New York CityStartup →
Companies next to BrainHi
Company
StrideQShared: missed call, automated, afterYC S21ActiveOther
CactusShared: missed callYC X25ActiveAI
Certus AIShared: missed call, answerYC S25ActiveAI
LyngoShared: receptionistAntler 2024Not statedAI
TrapezeShared: receptionist, answer, callYC X25ActiveAI

Also from S18 in AI

All of S18
AI64x BioEnabling next generation medicines. A comprehensive platform and…YC S18San FranciscoStartup →AIActiveloopDatabase for AIYC S18San FranciscoStartup →AIAestheticYour AI-powered creative apprentice 🪄YC S18New York CityStartup →AIAlpha VantageDeveloper-friendly and enterprise-grade APIs for financial market…YC S18BostonStartup →AIAnima AppAnima - Design Agent | AgentGrid.io - Shared drive for humans & agentsYC S18Tel Aviv-YafoStartup →AIAnnieCannonsConnecting Survivors to Careers in TechYC S18New York CityStartup →
Company
64x BioEnabling next generation medicines. A comprehensive platform and…team of 25ActiveAI
ActiveloopDatabase for AIteam of 15hiringActiveAI, Devtools
AestheticYour AI-powered creative apprentice 🪄team of 4ActiveAI, Devtools
Alpha VantageDeveloper-friendly and enterprise-grade APIs for financial market…team of 25hiringActiveAI, Data, Devtools
Anima AppAnima - Design Agent | AgentGrid.io - Shared drive for humans & agentsteam of 20ActiveAI, Devtools
AnnieCannonsConnecting Survivors to Careers in Techteam of 14ActiveAI

Programs

Programs BrainHi went through
ProgramCohortSource
Y CombinatorS18YC Page
Alchemist AcceleratorClass 24Alchemist Page

About BrainHi

BrainHi is an automated receptionist for local businesses. Local businesses are in search of new clients and revenue, yet 25% of phone calls to local businesses are missed and 80% of potential clients don’t leave voicemails. BrainHi uses AI to create an automated receptionist that answers missed calls 24/7 and chats with clients to schedule appointments and answer admin questions, resulting in more business. Cofounders Emmanuel and Israel started BrainHi after Hurricane Maria made communicating with doctors offices nearly impossible on the island of Puerto Rico.

YC batch
S18 · Summer 2018
Status, per YC
Active
Category
AI
Team size
18
Location
San Juan, San Juan, Puerto Rico
Checked
7h ago

YC tags: SaaS, AI

Changes seen

TagsOct 19, 2026

Newly tagged AI; no longer tagged Artificial Intelligence.

Source ↗

BrainHi in S18: 131 companies, 29% AI

BrainHi: questions

Which YC batch was BrainHi in?

BrainHi was in Y Combinator's Summer 2018 batch (S18).

Which accelerators did BrainHi go through?

BrainHi is listed by Y Combinator (S18), Alchemist Accelerator (Class 24).

Is BrainHi still active?

Y Combinator lists BrainHi as active.

Where is BrainHi based?

BrainHi lists San Juan, San Juan, Puerto Rico as its location on YC's directory.