# Stockholm Water Technology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/stockholm-water-technology

- Industry: Renewable Energy
- Headquarters: Sweden
- Website: www.stockholmwater.com
- Total disclosed funding: $1.2M
- Latest round: Series A (Apr 8, 2021)
- Investors on record: 4

## About

Stockholm Water Technology AB develops advanced water treatment systems designed to meet the specific processing needs across diverse industries. Their innovative solutions focus on effective water purification.Founded in 2018 in Sweden, Stockholm Water Technology AB specializes in water purification solutions. The company is led by CEO Karthik Laxman, who has a history in the technology sector. In December 2025, Stockholm Water Technology AB raised an undisclosed amount of venture funding from InnoEnergy. Stockholm Water Technology (SWT) specializes in advanced water treatment systems and solutions tailored for various industries. Their core offerings utilize patented electro-capacitive technology, effectively removing charged contaminants from water, including heavy metals and nutrients. These products are equipped with intelligent software and controls for remote monitoring, serving clients in sectors such as aquaponics, breweries, and municipal water management. SWT's solutions have been deployed beyond Sweden, with projects ongoing in Portugal.In the most recent fiscal year 2023, Stockholm Water Technology reported zero revenue and zero EBITDA, reflecting their current development stage in the market. Their revenue model is based on B2B transactions and partnerships, with customized water treatment solutions designed for specific operational needs. They collaborate with organizations like VEOLIA for evaluating technology that transforms treated wastewater into indirect drinking water, highlighting their approach to sustainable water management.Stockholm Water Technology plans to leverage its recent funding round to further develop new products and expand into international markets. Upcoming innovations in their product line are expected to be launched by the end of 2025, targeting expansion in regions such as Portugal and other parts of Europe. The funding from the Series A round will support these initiatives, as they aim to enhance their technological capabilities and market reach.

## Funding rounds

- Series A, Apr 8, 2021, $1.2M — ALMI Invest, STOAF, InnoEnergy, Sustainable Energy Angels

## Investors

- ALMI Invest — Series A
- STOAF (https://capitalatlas.ai/funds/stoaf) — Series A
- InnoEnergy (https://capitalatlas.ai/funds/innoenergy) — Series A
- Sustainable Energy Angels — Series A