Coworking · Meeting rooms · Builder community
Work, meet and build with AI in Kolkata.
Desks from ₹249 · Meeting rooms from ₹600 · First visit free.
229 AJC Bose Road · Central Kolkata
Built for builders
Not another course.
A place to build.
The Lab
Your unfair advantage has an address.
A calm, well-equipped base for deep work, fast experiments and the conversations that move a build forward.
- AccessMon–Sat, 10 AM–6 PM
- ComputeGPU workstations
- DesksDual monitors + standing desks
- CreatePodcast corner
- RechargeCafé, PS5 + table tennis
The operating system
From idea to shipped product.
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01
Sprint
Pick a problem, form a team and start building.
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02
Workshop
Learn the exact skill your build needs next.
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03
Demo Day
Present what you shipped to peers and mentors.
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04
Network
Keep collaborating through the private Slack and Discord community.
Community
Build with 200+ builders in Kolkata.
Join the chat
WhatsApp community for builders shipping with AI.
Job leads, build help, demo invites and Lab updates — straight from the people running Calcutta AI Lab.
Join the WhatsApp groupMembers, visitors and curious builders welcome. Read the pinned rules on entry.
Founding membership
The first 10 members build for ₹2,000/month.
Workspace, equipment, weekly programs, demo days and private community access are included.
- Mon–Sat workspace
- GPU workstations
- Weekly build program
Planning six or more full working days each month? Membership costs less than separate day passes and includes the weekly builder program.
Book a Free Trial DayThe ₹2,000 founding rate ends when all 10 seats are taken. Standard membership is ₹4,499/month after. Refer a builder and both of you get a free month.
A little space. A lot of possibility.
Find your way in.
Work, meet and build without a membership. Available Monday–Saturday, 10:00 AM–6:00 PM, subject to availability.
| Service | Duration | Price |
|---|---|---|
| Half-Day Desk Shared desk, guest Wi-Fi, power and common-area access for one person. | Up to 4 hours | ₹249 |
| Full-Day Desk A productive desk for the day with guest Wi-Fi, power and common-area access. | Open hours | ₹399 |
| Meeting Room Private room, meeting table, guest Wi-Fi and power. Pre-booking recommended. | 1 hour · up to 8 | ₹600 |
| Meeting Room — Half Day A focused block for interviews, client meetings, workshops or team planning. | Up to 4 hours | ₹2,000 |
| Meeting Room — Full Day Reserved room for a full working day. Capacity and setup confirmed at booking. | Up to 8 hours | ₹3,500 |
| Team Day Pack Four day passes plus one meeting-room hour in a single team booking. | 4 guests + 1 room hour | ₹1,499 |
| Cabin Space — Short-Term Rental Dedicated cabin with workstation, electricity, AC, high-speed internet and complimentary coffee. | 15-day block | ₹8,000 |
Every visitor rate includes guest Wi-Fi, power at your desk and access to the common areas. Desk passes are booked on WhatsApp.
Meeting-room booking
Make room for the work that matters.
Request a private meeting room for up to 8 people. Pick your option, date and start time—we’ll confirm availability with you on WhatsApp.
- HoursMon–Sat · 10 AM–6 PM
- CapacityUp to 8 people
- IncludedWi-Fi, power + meeting table
Central Kolkata
229 AJC Bose Road.
Kolkata, West Bengal 700020
Open Monday–Saturday, 10:00 AM–6:00 PM.
Book your visit
Your first day is on us.
Choose a date. We’ll open WhatsApp with your visit request ready to send.
Questions
Before you walk in.
Who can join?
Students, founders, engineers, designers and freelancers who want to build and ship real AI projects.
Do I need prior AI experience?
No. You need curiosity, consistency and a project you are willing to work on.
What should I bring?
Bring your laptop and the problem you want to solve. Shared equipment is available inside the Lab.
What equipment is available?
Members can use GPU workstations, dual-monitor desks, standing desks, the podcast corner and the shared café and gaming facilities.
What does membership include?
Workspace access, GPU workstations, dual-monitor desks, weekly sprints and workshops, demo days, facilities and the private online community.
How does the free trial work?
Book a preferred date through WhatsApp, visit for one day and experience the Lab before joining.
How does access work?
The Lab is open Monday–Saturday from 10:00 AM to 6:00 PM. Members and visitors are welcome any time within those hours; the Lab is closed on Sundays.
How do referrals work?
Bring a builder to the Lab. When they join as a member, both of you get a free month of membership.
Is a meeting-room request confirmed instantly?
No. Choose a preferred slot in the booking form and send the request on WhatsApp. The Lab will confirm availability and payment details with you.