● One company · three product lines

Technology that keeps people learning,
keeps them safe — and keeps compute cool without water.

Bestie Technologies Pvt. Ltd. is a Chennai-based deep-tech company building BestieTeacher (equitable digital education), BestieGuard (a patent-published wearable protection system) and the Bestie Cool Data Server (a modular Peltier cooling wall for data centres).

3Product lines — education, safety, infrastructure
Patent publishedApp. No. 202641075222 · BestieGuard device architecture
0 LDirect cooling water per 10 kW rack · Bestie Cool
DPIIT recognisedCertificate DIPP235058 · MSME Udyam registered
Our products

Three lines, one standard of engineering.

Each Bestie product attacks a constraint the market has learned to live with — unequal access to education, protection that arrives too late, and data centres gated by water.

BestieTeacher

Digital education platform

Equitable and affordable digital study-support content — connecting donors directly to students from underprivileged backgrounds.

  • Pre-school to competitive exams
  • Skill development & career guidance
  • Donor-supported learning wallet
Visit BestieTeacher page →

BestieGuard

Wearable safety system

A discreet wearable with GPS, AI route monitoring and a panic trigger. "Protection must be wearable, not searchable."

  • Hidden locket or hip-belt clip
  • Triple-press SOS · siren + live stream
  • 4-digit PIN safety clearance
Visit BestieGuard page →

Bestie Cool Data Server

Waterless data-centre cooling

A modular Peltier cooling wall that opens any geography to compute — no water loop, no cooling tower, no water-body constraint.

  • Dry heat rejection · dew-point safe
  • Modular 4–12 TEC cooling zones
  • Rack-scale: 250 modules / 10 kW
Visit Bestie Cool page →

Built in Chennai. Backed by institutions.

Incorporated on 02 December 2025, Bestie Technologies is a DPIIT-recognised startup. BestieGuard's filings are initiated through Vel Tech Technology Business Incubator (TBI), one of India's recognised DST-supported incubators.