Side-by-Side Comparison
| Metric | Promus | Solwena |
|---|---|---|
| Founded | ||
| Founded | 2009 older | 2016 |
| Headquarters | ||
| Headquarters | United States | Gdansk, Poland |
| Employees | ||
| Employees | 17 | 26 |
| Industry | ||
| Industry | Automation, Industrial | AI, Energy Efficiency |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Seed |
| Total Funding | ||
| Total Funding | Not tracked yet | $8.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 1 |
| Services | ||
| Services | Not tracked yet | Energy Management Systems, Smart Building Automation, HVAC Control Solutions, Energy Consumption Optimization, Real-time Monitoring & Analytics |
| Target Customers | ||
| Target Customers | Not tracked yet | Offices and Administrative Buildings, Educational Institutions, Warehouses and Industrial Facilities, Sports Complexes and Swimming Pools, Public Utility Buildings |
| Taxonomy | ||
| Taxonomy | Engineering Stewardship, Energy Efficient Design, LEED Certification, Mechanical Engineering, Electrical Engineering, Building Commissioning, Building Energy Modeling, Energy Audits, HVAC Systems, Building Automation, Mechanical Ventilation, Electrical Power Distribution, Lighting Design, Water Conservation, Facility Management | Energy Efficiency Management, Building Automation, AI Algorithms, Advanced Analytics, Energy Cost Reduction, BREEAM Certification, LEED Certification, ISO 50001 Certification, Real-time Monitoring, Intelligent Control, Cleantech Investment, Smart Building Technology, Facility Optimization, Industrial Energy Management |
| Website | ||
| Website | promus.us | solwena.com |
About Promus
Promus is a 17-strong, multi-discipline consulting engineering firm based in the United States, founded in 2009. The company's slogan "Engineering Stewardship" aligns with its goal to provide energy-efficient designs within clients' budgets, operating under the principle of engineering stewardship....
About Solwena
Solwena, a Polish startup founded in 2016, is quickly making strides in the realms of AI and Energy Efficiency. At the core of its offerings is percee, an advanced Energy Efficiency Management System tailored to optimize energy consumption for buildings and industrial facilities. The company claim...
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BounceWatch watches Promus and Solwena for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Promus and Solwena — by email.
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Compiled from the BounceWatch company index. We last looked at Promus on 14 Sep 2024, and Solwena on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.