This company designs and deploys liquid-cooled datacenter infrastructure optimized for high-density computing workloads. Their solutions reduce operational costs, minimize environmental footprint through lower energy and water usage, and accelerate deployment timelines. They provide end-to-end capabilities for building efficient, scalable, and sustainable data facilities.
Funding
$130.5M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Traditional air-cooling systems in data centers struggle to manage the increasing heat densities of modern hardware, leading to inefficiencies, higher energy consumption, and potential performance bottlenecks. These systems also consume significant amounts of water and contribute to a large carbon footprint.
Solution
Submer provides immersion cooling solutions for data centers, submerging servers in a proprietary dielectric fluid that efficiently captures 100% of the heat generated by IT equipment. This single-phase immersion cooling technology enables higher density computing, reduces energy consumption by up to 95%, and eliminates water usage for cooling. Submer's SmartPod and MicroPod product lines offer modular, scalable solutions for various deployment scenarios, from hyperscale data centers to edge computing environments. The company's approach facilitates heat reuse, extends hardware lifespan, and reduces overall total cost of ownership (TCO) while promoting sustainable data center operations.
Target Audience
Submer's primary customers include hyperscale data centers, enterprises, cloud providers, and high-performance computing (HPC) facilities seeking to improve energy efficiency, increase compute density, and reduce their environmental impact.
Features
- Single-phase immersion cooling using a non-toxic, biodegradable dielectric fluid
- SmartPod EVO: Compact, plug-and-play solution for immersion cooling at scale, with heat dissipation capacity of 140kW+
- SmartPod EXO: High-density immersion platform designed for hyperscale deployments and climate resilience
- MicroPod: Edge-ready, all-in-one data center solution with integrated secondary cooling and up to 7kW of heat dissipation
- Modular and scalable designs for easy deployment and expansion
- Reduced energy consumption, lowering CO2 emissions and operational costs
- Zero direct water usage, contributing to water conservation efforts
- Extended hardware lifespan due to protection from dust, moisture, and vibrations
- Compatibility with industry reference designs and pre-certified compute platforms