MONROE TOWNSHIP, N.J., Sept. 15, 2025 (GLOBE NEWSWIRE) -- Ocean Power Technologies, Inc. (NYSE American: OPTT) (“OPT” or the “Company”), a leader in innovative and cost-effective low-carbon marine power, data, and service solutions, today announced it has entered into a strategic partnership with Gradient Marine (“GM”), a U.S.-based provider of advanced digital modeling, simulation, and hardware-in-the-loop environments. Through this collaboration, OPT will integrate GM’s Virtual Maritime Picture (VMP) soft ...