Themo is a technology company.
Themo has raised $1.0M across 1 funding round.
Themo has raised $1.0M in total across 1 funding round.
Themo is an Estonian-Finnish cleantech company founded in 2014 that develops smart thermostats and energy optimization solutions aimed at making electric heating greener and more affordable. Its core product is a smart thermostat powered by an advanced algorithm that optimizes electricity consumption by dynamically adjusting heating based on factors such as electricity spot prices, weather forecasts, and time of day. Themo serves homeowners, property companies, and industrial clients, helping them reduce electricity costs by up to 50% compared to manual thermostats while contributing to environmental sustainability by lowering CO2 emissions. The company also offers centralized heating control solutions for larger properties without requiring upfront investments. Themo has demonstrated growth momentum by managing around 10 MW of power currently, with plans to scale to 60 MW by the end of 2026, supported by recent growth funding of €1.3 million for product development[1][2][5].
Themo was founded in 2014 by three Estonian brothers with expertise in energy and technology, aiming to make electricity consumption smarter and more efficient. The initial focus was on industrial applications, starting with optimizing a water pump at a fuel pellet plant and expanding to other industrial devices and even hydroelectric power plants. Recognizing that electric heating systems were widespread but poorly optimized, Themo shifted focus in 2017 to develop smart thermostats for homeowners and property managers. The company comprises the parent Smart Load Solutions OÜ and its Finnish subsidiary Themo Nordic Oy. Early traction came from industrial clients and later from residential and commercial heating markets, culminating in the launch of Themo smart thermostat as the flagship product[1][3].
Themo rides the global trend toward smart energy management and decarbonization, addressing the significant electricity consumption and CO2 emissions from electric heating, which accounts for about 15% of global electricity use. The timing is critical as electricity markets increasingly use dynamic pricing and grid operators seek demand-side flexibility to integrate renewable energy sources. Themo’s technology enables consumers to shift electricity use to times of lower demand and cleaner energy availability, supporting grid stability and reducing reliance on fossil fuels. By aggregating distributed heating loads, Themo contributes to demand response markets, enhancing the flexibility and resilience of power systems. This positions Themo as a key player in the transition to affordable, emission-free electricity consumption[1][2][5].
Looking ahead, Themo aims to expand its managed power capacity from 10 MW to 60 MW by 2026, scaling its impact on energy savings and grid services. Continued investment in product development and cloud infrastructure will likely enhance its algorithm and integration with energy markets. Trends such as increased electrification of heating, rising electricity price volatility, and growing demand for sustainable energy solutions will shape Themo’s growth trajectory. As smart thermostats become more widespread, Themo’s influence could extend beyond individual consumers to large-scale property operators and utilities, further embedding demand flexibility into the energy ecosystem. This evolution ties back to Themo’s founding vision of making electricity consumption smarter, greener, and more affordable for all[2][3][5].
Themo has raised $1.0M in total across 1 funding round.
Themo's investors include 10100 fund, YellowRocks.vc, Henry Nilert.
Themo has raised $1.0M across 1 funding round. Most recently, it raised $1.0M Venture Round in March 2024.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Mar 1, 2024 | $1.0M Venture Round | 10100 fund, YellowRocks.vc, Henry Nilert |