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Full-Lifecycle Residential Community Owner's AppOne app from booking through possession and post-handover community management.
ContactEstablished 2009 · Enterprise technology
Digital platforms for residential communities and public institutions.
3Five8 Technologies Private Limited — built and operated end to end for 17+ years, with presence across India, USA, Singapore, UAE, Mauritius, Maldives, and Mexico.
- Proven at scale
- 7.5M+ users
- Live footprint
- 25,000+ sites
- Institutional trust
- Live at Tirumala Tirupati Devasthanams, under the “Digital Tirumala” initiative.
Live today
16 September 2026 · Tirumala
Powering the vision of Digital Tirumala.
నందకం
Nandakam
Enabling better service for every Pilgrim.
Nandakam — built by 3Five8 Technologies as part of the “Digital Tirumala” initiative for Tirumala Tirupati Devasthanams — was inaugurated today, 16 September 2026, by Andhra Pradesh Chief Minister Sri N. Chandrababu Naidu at Tirumala.
Digitally launched by Hon'ble CM
Sri N. Chandrababu Naidu
16 September 2026
Capabilities
What we build
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End-to-end Access ManagementClubhouse, lobby doors, and boom barriers / flap barriers at the gate.
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Visitor and Gate ManagementPre-approvals, staff and vendor entry, real-time gate logs.
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Complaints & Inspection ManagementStructured intake, routing, and resolution tracking — plus scheduled inspections and real-time reporting, as live at Tirumala.
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Apartment Management & Communication SoftwareNotices, announcements, and resident communication — managed from one place.
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End to End Society Billing & Accounting SoftwareMaintenance billing, payments, and society accounts — fully managed end to end.
White label
Branded apps, built by 3Five8 Technologies
Developers get their own app — custom name, logo, and brand colours, published under their own listing on the App Store and Google Play — carrying a fully Loaded AI-Powered Owner's App.
“Your residents download your app — not ours.”
Live on the stores
Nandakam
4.7 ★
Embassy Residential
4.7 ★
Ananya
4.8 ★
AIPL Smiles
4.1 ★
GHR One
4.5 ★
Expo Village
5.0 ★
The Apartments App
5.0 ★
Focus
Who we build it for
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Developer-managed residential communities
From launch through post-handover.
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Senior living communities
Needing responsive, accountable service operations.
03
Pilgrimage and religious institutions
Managing high footfall and public trust.
The case
Why 3Five8
Long-standing credibility & trust
- Pioneer of Proptech software in India — live since 2009.
- 15+ years of proven operations, not a new entrant.
The only truly global PropTech from India
- Live across 8+ countries — genuinely global, not just India-focused.
- Major clientele in UAE, USA, Singapore, and Mauritius.
Zero conflict of interest
- 100% subscription-based — no ads, no data monetization.
- Fully aligned with India's DPDP Act, with built in Consent Manager.
- No hidden revenue model competing with resident trust.
Awarded & recognised
- Category Leader — Gartner.
- Gold Award — World Realty Congress, Dubai.
- Best PropTech Software in India — The Economic Times Awards.
Proven at scale
- Powering large, high-stakes communities, and Sites where reliability is non-negotiable.
Future-ready, built to grow with you
- AI-powered experience for residents and admins alike.
- Data Bridge — own your data, run AI/ML on it as part of ADDA's AI suite.
- 50+ hardware and software integrations for a strong digital ecosystem.