In 1992, Neptune was founded with a simple mission: to improve the quality of environmental decision making. Over the years, we have accomplished this mission through the application of state-of-the-art methods in statistics and data science, risk assessment, decision analytics and stakeholder engagement, environmental modeling, and quality assurance. As a small, employee-owned business, our vision is to work with you to solve difficult problems that require the courage to innovate, the willingness to collaborate, and the expertise to succeed. We recognize that decision makers need partners that they can rely on to produce practical, defensible, and cost-effective solutions to technical problems. We are a team of scientists, statisticians, and engineers who focus on understanding the needs of our clients and providing them with the technical support that empowers them to accomplish their goals in a timely and cost-effective manner.

Today, Neptune remains dedicated to our mission even as our vision and capabilities evolve in response to increasingly difficult decision problems at the nexus of energy, environment, health, food, and climate change. Neptune prides itself on inclusion and is certified as a Women-Owned Small Business (WOSB) under the U.S. Small Business Administration WOSB program.