Managed sales infrastructure for the AI era.
An AI native layer across voice, WhatsApp, SMS, and email handles the volume, so the conversations that matter stay with your people. We build it, run it, and keep it sharp.
Built for, and supported by brands you trust and love.
Why Kaigen
Is your company leaving revenue on the table, struggling to scale? Do you want to transform it into an AI native business, in a way that is secure, scalable, and human?
So we handle the volume. The missed calls, the no pickups, the follow ups that slip through, so the high value conversations go to the people who should be having them.
We build it into your existing systems, one module at a time.
What you get with us is not only an operating system, but a long term operating partner.
THE KAIGEN METHOD
We build it. We run it. You grow.
One team, the whole lifecycle. We assess, build, launch, and keep improving the system, so you get the outcome without managing the work.
Assess
We map your funnel end to end, find where leads and customers go cold, and show you the highest-return fixes first.
Read moreBuild
We design the playbook and build your agents across voice, WhatsApp, SMS, email, and your CRM, on a platform we own.
Read moreDeploy
We launch in 2 to 3 weeks with real-time monitoring and a human in the loop on every call and message.
Read moreOptimize
The system learns from every conversation. We run the evals and tune what it cannot, every week, so your conversion keeps climbing.
Read moreTHE KAIGEN METHOD
We build it. We run it. You grow.
Assess
We map your funnel end to end, find where leads and customers go cold, and show you the highest-return fixes first.
Build
We design the playbook and build your agents across voice, WhatsApp, SMS, email, and your CRM, on a platform we own.
Deploy
We launch in 2 to 3 weeks with real-time monitoring and a human in the loop on every call and message.
Optimize
The system learns from every conversation. We run the evals and tune what it cannot, every week, so your conversion keeps climbing.
SEE IT IN ACTION
Start the live demo to find out
Talk to Kaigen AI
Pick Up Every Call, Day or Night
Aiko Tanaka
SMS · WhatsApp
Hi Aiko, you're booked Mon 10am with Dr. Patel. Reply YES to confirm.
Confirmed ✅ See you Monday. Parking is on Level B2.
Monday, April 21
10:00 AM — 10:30 AM
What the AI handles
INDUSTRIES
Built for your sector.
The same engine underneath, tuned to how your buyers behave.
Real Estate
Every inquiry answered in seconds, showings booked around the clock.
ExploreRecruitment & Staffing
Built for agencies placing at volume: every candidate called back in minutes, before rival agencies reply.
ExploreSoftware & SaaS
Form fills become booked meetings in minutes, not days.
ExploreHospitality
Reservations, requests, and walk ins handled like your best host.
ExploreCASE STUDIES
What silence costs.
Recruitment
Inside Robert Half's Response Gap: How an Always On AI Talent Desk Changes Things
Their own surveys say two weeks of silence loses 62% of candidates. An AI talent desk answers every application in minutes, any hour, any day.
62%
Of candidates lost to two weeks of silence
5 min
Or less to first touch, for every applicant
Robert HalfApplication · Staff Accountant
Available immediately
Interview set
Tuesday · 9:30 AM
Robert HalfApplication · Staff Accountant
Available immediately
Interview set
Tuesday · 9:30 AM
Recruitment
Inside Robert Half's Response Gap: How an Always On AI Talent Desk Changes Things
62%
Of candidates lost to two weeks of silence
5 min
Or less to first touch, for every applicant
Real Estate
Inside Compass's Speed to Lead Gap: How a 24/7 AI Front Line Changes the Math
Nearly half of online inquiries to brokerages never get an answer. An AI front line replies in seconds, in the listing agent's name, on every channel.
38 sec
First response on every inquiry
+45 to 90%
More closings from the same inquiry volume
CompassNew inquiry · 14 Cedar Lane
Preapproved · touring this week
Showing booked
Saturday · 10:00 AM
CompassNew inquiry · 14 Cedar Lane
Preapproved · touring this week
Showing booked
Saturday · 10:00 AM
Real Estate
Inside Compass's Speed to Lead Gap: How a 24/7 AI Front Line Changes the Math
38 sec
First response on every inquiry
+45 to 90%
More closings from the same inquiry volume
Hospitality
Inside Wyndham's Direct Booking Push: How an Always On Front Desk Pays Off
The largest hotel franchisor already ran the AI voice experiment. The math lands on every owner: answered phones book direct and keep the commission.
300+ bps
Direct booking lift Wyndham credits to AI guest tools
3.5x
Cheaper to win a booking by phone than through an OTA
WyndhamReservation line ringing
2 nights · king room
Booked direct
No commission on the stay
WyndhamReservation line ringing
2 nights · king room
Booked direct
No commission on the stay
Hospitality
Inside Wyndham's Direct Booking Push: How an Always On Front Desk Pays Off
300+ bps
Direct booking lift Wyndham credits to AI guest tools
3.5x
Cheaper to win a booking by phone than through an OTA
TESTIMONIALS
From the operators who run on Kaigen.
“Our workflow is now 80% automated, saving us hours every week. What I really liked about the team if how they took the time to really understand our needs.”
Hemanth V
Founder at HKV Consulting
Nandan K
CEO at Classe365
“Kaigen Labs felt like an extension of our team. The voice receptionist now answers and routes globally, while the outbound flow books demos straight into HubSpot. Clean call summaries and fast iterations made the difference.”
Hiromi Y
Owner at First Step Hotel
“Multilingual voice AI now handles reservations and instructions, escalates with context, and cut front-desk workload by 80%”
“What stood out was reliability and fit. Kaigen Labs handled everything end-to-end, they tuned the agent to our sales motion within weeks. The AI like having a senior sales agent on call.”
Keerthi N
Founder at Hiree
ANSWERS
FAQs
A chatbot answers questions; a DIY platform hands you tools to wire up yourself. We are managed AI sales infrastructure: we design the playbook, deploy agents across every channel your buyers use, capture and enrich every contact in your CRM, and run it all for outcomes like booked meetings and qualified pipeline, not only deflected tickets.
Sales is where we start, because it pays for itself fastest and the results are easy to measure. The same system captures every contact, enriches your CRM, and builds an intelligence layer your team can ask questions of. As the sales engine proves out, the managed relationship expands into customer service and internal operations, account by account, never as a day-one transformation promise.
Very little. We are fully managed end to end: provisioning, integrations, and setup sit on our side. You name one business owner for decisions, plus optionally one engineer if you want deep custom logic. Day-to-day changes go through your PM or ops lead in our dashboard.
Yes, across voice, WhatsApp, SMS, and email. We build from your brand guidelines so every agent sounds like your team, in 50+ languages, with local numbers and verified caller ID where it lifts pickup.
It starts with a consultation. We learn how you work, agree on a shared problem statement, and build against it, often while we are still consulting. Most engagements go live in 2 to 3 weeks: discovery, a shared plan, then build and launch. Then we do not hand you the keys and leave: we run, monitor, and keep tuning the system with you. It is a long-term partnership, not a one-off build.
We do. Every conversation is scored against quality and outcome evals, a human from the Kaigen team stays in the loop on edge cases and anything the agent is unsure of, and what it learns from real conversations feeds weekly tuning. You get a system that sharpens with use, not one that ships once and drifts.
Built in. Consent and opt-out, DNC suppression, redaction, and retention you configure, aligned with GDPR and UK PECR. PII is encrypted in transit and at rest. When an agent is unsure, it clarifies or warm-transfers to a human with a live summary.
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