Porelio GmbH develops functional porous materials for industrial and environmental applications, enabling scalable, selective adsorption to recover critical metals and remove persistent contaminants such as PFAS from water.
The company’s core technology is a versatile platform of engineered porous materials based on patented synthesis methods developed in collaboration with TU Berlin, aimed at supporting circular economy processes and pollution remediation.
Leadership & Board
Key Executives
FounderRhea Machado
Current Number of Employees14
Current LinkedIn Followers1,511
Latest Estimated Valuation
Estimated Valuation―
Estimated Valuation―
Total Amount Raised$3M
Total Amount Raised$3M
Total Funding Rounds1
Total Funding Rounds1
Latest Funding Amount$3M
Latest Funding Amount$3M
Latest Funding RoundPre-Seed
Latest Funding RoundPre-Seed
Post-Money Valuation―
Post-Money Valuation―
Employee Trend
Porelio had 14 employees as of September 28, 2026. The number of employees increased by 0 (0.00%) week-over-week.
14Latest Employee Count
0(0.00%)Week-Over-Week Change
Employee Trend serves as a data-driven indicator of company growth and expansion. The measurement reflects how a company’s workforce size changes over time.
Social Trend
Porelio had 1,511 followers as of September 28, 2026. The number of followers increased by 11 (0.73%) week-over-week.
1,511Latest Followers Count
11(0.73%)Week-Over-Week Change
LinkedIn Follower Trend serves as a data-driven indicator of market interest and company visibility. The measurement reflects how a company’s LinkedIn follower count changes over time.
Funding Round
Funding Date
Funding Round
Amount Raised
Post-Money Valuation
Jul 14, 2026
Pre-Seed
$2.70M
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