Circolife raises $4.5m pre-Series A to scale cooling-as-a-service for Indian businesses

Thane-based Circolife has raised $4.5 million in a pre-Series A round led by Bharat Jaisinghani. The startup will expand its cooling fleet, installation capacity and presence across five Indian cities, targeting a fourfold subscription-base increase and 40,000 deployed units within 24 months.

— Source publishedTue, 8 Sept, 2026, 16:37 IST·First seen Tue, 8 Sept, 2026, 16:38 IST·Source Entrackr · Newsletter

What happened

Thane-based Cooling-as-a-Service startup Circolife raised $4.5 million in a pre-Series A round to expand its fleet, geographic footprint and installation

Key facts

  • $4.5 million
  • Rs 40.45 crore
  • 5 Indian cities
  • 4x subscription-base growth target
  • 40,000 units
  • 24 months
  • Founded in 2023
  • Smart Joules raised $10 million Series B

Why this matters

Circolife’s fleet and installation expansion makes it a potential partnership target for HVAC manufacturers, facilities-services firms and energy-management platforms seeking subscription cooling exposure in India.

What to watch

  • Named enterprise retail or foodservice customer wins and multi-city contracts.
  • Monthly unit deployments versus the 40,000-unit target.
  • Evidence of subscription renewal rates, churn and unit economics.
  • Cooling-equipment procurement lead times and installation workforce expansion.
  • Peak-summer uptime, energy-savings claims and maintenance incident rates.
  • Prioritize anchor contracts with grocery, pharmacy, QSR and franchise retail chains in the five target cities.
  • Build financing, OEM procurement and service-partner capacity ahead of peak-summer demand.
  • Package energy-savings, uptime and emissions-reduction reporting into enterprise sales proposals.
  • Use deployed-fleet telemetry to offer predictive maintenance and location-level energy optimization.

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