April 9, 2026. Valkyrie Analytics, Inc., a US-based analytics company specializing in real-time monitoring and optimization of anaerobic digesters, has received a $3 million seed stage investment from a strategic investor. This important milestone allows Valkyrie to re-launch as Nirova LLC with an upgraded service offering, strengthened technology platform and expanded organization.
Nirova provides real-time monitoring and analysis of anaerobic digesters that manage liquid organic wastes, whether from livestock agriculture, food waste or municipal or industrial wastewater.
The company’s first-of-a-kind, proprietary platform enables plant operators and investors to make proactive operational adjustments that increase biogas production, ensure stability of biological processes and improve overall plant performance and return on investment.
“Anaerobic digesters are complicated systems that are difficult to operate by virtue of the fact that many of the most important operational metrics can only be determined in retrospect. Even with constant attention, guesswork is still part of the operator’s decision framework,” said Sandy Selman, Chief Executive Officer, Nirova. “Our platform is a total game changer and will help owners and investors maximize their return on investment in this critical infrastructure.”