About Brillion Software
We provide software solutions that empower energy providers to spark customer attention and participation to drive a clean energy future. Brillion is how utilities can finally turn customer relationships into a true partnership.
Real Connection Drives Real Results
150
Brillion utility customers across the U.S. and Canada.
2K+
GWh saved each year via Brillion applications.
$21.5M
Saved per year with the help of Brillion solutions.
What Do Utilities Care About?
Energy-Efficiency Regulations. CSAT Scores. Demand-Side Management. Increased Competition. Alternative Energy Sources. Aging Infrastructure. The Demand of Electrification.
Everything.
We know why users tune out utilities. They don’t know the benefits you can provide. And that means we aren’t working together to create a sustainable future.
We’ve built Brillion to change that. You have a mission to help customers save money while enjoying consistent, safe, clean power. We’re supporting your mission every step of the way.
How Utilities Keep Everyone in the Loop
The right communication can turn every relationship into a true partnership. It’s how you make sure that every single customer or member is all in.
Spark the Interest
Use data analytics to find the right audience for energy-saving programs, and to give them messages that resonate.
Streamline the Process
Stop wrangling spreadsheets and emails and start getting things done. Give customers the real-time updates they’re asking for.
See the Progress
Never be in the dark with continual analytics to help you refine your process and understand who is taking action—and who isn’t.
Our Leaders
It Starts With a Vision.
Our team is built by experts in meeting the energy challenges of tomorrow. We’ve come together to accelerate a future where energy is efficient, affordable, and sustainable for everyone.
Jon Ezrine
CEO
Jon Ezrine is CEO of Brillion, responsible for guiding the company’s business goals, values, strategy, development, culture, and growth.
Jon has more than 34 years of executive experience in the software industry. Prior to Brillion, he served as CEO of Castellan Solutions, a SaaS provider of business continuity and crisis management software solutions. He has expertise leading rapidly growing SaaS software businesses backed by both venture capital and private equity sponsors.
Jon has successfully guided companies through mergers and acquisitions by focusing on seamless integration and maximizing value for stakeholders, customers, and employees. Previously, he served as chief operating officer for Nexidia, and senior vice president and chief financial officer for Witness Systems.
Brillion, a leading SaaS company that leverages AI, behavior and data insights in a modern application suite, enables North American utilities to turn energy customer relationships into true partnerships. The organization collaborates with utilities exploring new initiatives for energy savings, electrification, and other clean energy-related demands based on changing market needs.
The company was founded in 2024 through acquisitions of four world-class, energy-focused industry software companies—Apogee Interactive, AIQUEOUS, energyOrbit, and EnergyX Solutions. It is backed by M33 Growth, a growth stage investment firm.
Jon was graduated from the University of Virginia in finance.
Jon has more than 34 years of executive experience in the software industry. Prior to Brillion, he served as CEO of Castellan Solutions, a SaaS provider of business continuity and crisis management software solutions. He has expertise leading rapidly growing SaaS software businesses backed by both venture capital and private equity sponsors.
Jon has successfully guided companies through mergers and acquisitions by focusing on seamless integration and maximizing value for stakeholders, customers, and employees. Previously, he served as chief operating officer for Nexidia, and senior vice president and chief financial officer for Witness Systems.
Brillion, a leading SaaS company that leverages AI, behavior and data insights in a modern application suite, enables North American utilities to turn energy customer relationships into true partnerships. The organization collaborates with utilities exploring new initiatives for energy savings, electrification, and other clean energy-related demands based on changing market needs.
The company was founded in 2024 through acquisitions of four world-class, energy-focused industry software companies—Apogee Interactive, AIQUEOUS, energyOrbit, and EnergyX Solutions. It is backed by M33 Growth, a growth stage investment firm.
Jon was graduated from the University of Virginia in finance.
Mike Boisvert
CFO
Michael Boisvert is Chief Financial Officer for Brillion, responsible for managing finance, accounting and customer contracts for the company. He also is a member of Brillion’s executive leadership team, implementing selected best practices to support the company’s values.
Mike came to Brillion with an extensive background in finance and accounting leadership and strategy at SaaS and medical device businesses, including Employ, GuideSpark, and NXStage Medical. He has a proven track record building processes, establishing financial controls, and integrating and streamlining reporting to bring clarity to a company’s financial performance. Mike places a high value on building teams that foster the growth of all members and finds their strength working collectively to bring about positive change.
Mike graduated from Bentley University in Waltham, Massachusetts, with a Bachelor of Science degree in accounting.
Mike came to Brillion with an extensive background in finance and accounting leadership and strategy at SaaS and medical device businesses, including Employ, GuideSpark, and NXStage Medical. He has a proven track record building processes, establishing financial controls, and integrating and streamlining reporting to bring clarity to a company’s financial performance. Mike places a high value on building teams that foster the growth of all members and finds their strength working collectively to bring about positive change.
Mike graduated from Bentley University in Waltham, Massachusetts, with a Bachelor of Science degree in accounting.
Alex Corneglio
VP, Product Management
Alex Corneglio, Vice President of Product Management at Brillion, is responsible for product strategy, development, and go-to-market success for Brillion’s product portfolio.
Alex has spent the last two decades working in product and engineering across the energy industry; from oil field services to renewable energy and utility software. For the last ten years, he has championed the use of data science and AI to enhance customer experiences and effectiveness while delivering utility-scale products across three continents. Prior to joining Brillion, Alex was co-founder and CTO of EnergyX Solutions, which was acquired by Brillion in 2024.
Alex graduated from University of Michigan with a degree in Aerospace Engineering and later received his MBA from Rotterdam School of Management in the Netherlands.
Alex Zeltser
VP, Engineering
Alex Zeltser, Vice President of Engineering at Brillion, is responsible for leading the company’s engineering organization, driving product delivery excellence, and ensuring the technical foundation that powers Brillion’s utility customer engagement platform.
Alex has spent more than three decades building mission-critical systems, scaling high-performing teams, and delivering reliable, customer-focused products across the software industry. For the last fifteen years, he has specialized in utility and security technology, leading distributed engineering teams and translating complex customer and regulatory requirements into successful product implementations. Prior to joining Brillion, Alex served as Chief Technology Officer at energyOrbit, where he oversaw delivery of the company’s flagship SaaS platform used by utilities across North America.
Alex graduated from University of California, Berkeley with degrees in Computer Science and Russian Literature.
Maureen West
VP, Marketing
Maureen is VP, Marketing for Brillion, responsible for leading and managing brand standards, strategic go-to-market, and messaging. Prior to joining Brillion, she held leadership roles in product marketing for B2B SaaS companies like Cytel, Uberflip, 6sene, and Conga.
Maureen is an accomplished marketing leader with over 15 years of product marketing experience in the B2B SaaS industry. She has a proven track record of driving company growth by developing and executing go-to-market strategies, streamlining product launches, and building strong relationships across teams. Maureen excels at creating integrated marketing campaigns, enabling sales teams, and conducting market analysis to refine product positioning and messaging.
Maureen graduated from Purdue University with an MS in Secondary Education and a BA in English Literature.
Maureen is an accomplished marketing leader with over 15 years of product marketing experience in the B2B SaaS industry. She has a proven track record of driving company growth by developing and executing go-to-market strategies, streamlining product launches, and building strong relationships across teams. Maureen excels at creating integrated marketing campaigns, enabling sales teams, and conducting market analysis to refine product positioning and messaging.
Maureen graduated from Purdue University with an MS in Secondary Education and a BA in English Literature.
Nishaant Sangaavi
VP, Strategic Sales and Partnerships
Nishaant Sangaavi is Vice President, Strategic Sales and Partnerships, for Brillion. Nishaant joined Brillion’s executive team in 2024, aligning energyX Solutions, the company he co-founded and served as CEO, in an acquisition with three other world-class, energy-focused industry software companies—Apogee Interactive, AIQUEOUS, and energyOrbit.
He is responsible for developing and leading strategic sales and partnership strategies with utilities that are exploring new initiatives for energy savings, electrification, and other clean energy-related demands based on changing market needs. Nishaant has spent more than 20 years in energy and technology in Canada and the Netherlands, serving Western Europe. Energy conservation and efficiency education, leveraging AI, have been career hallmarks to help utilities better support customers with personalized programs to manage needs and costs.
Nishaant graduated from Schulich School of Business, York University, in Toronto, Ontario, Canada, with a Master of Business in International Business and Marketing. He has a Bachelor of Science in Biochemistry and Business from Dalhouise University in Halifax, Nova Scotia, Canada. He was honored with a strategic and conceptual selling certificate of excellence from Miller Heiman, now part of Korn Ferry.
He is responsible for developing and leading strategic sales and partnership strategies with utilities that are exploring new initiatives for energy savings, electrification, and other clean energy-related demands based on changing market needs. Nishaant has spent more than 20 years in energy and technology in Canada and the Netherlands, serving Western Europe. Energy conservation and efficiency education, leveraging AI, have been career hallmarks to help utilities better support customers with personalized programs to manage needs and costs.
Nishaant graduated from Schulich School of Business, York University, in Toronto, Ontario, Canada, with a Master of Business in International Business and Marketing. He has a Bachelor of Science in Biochemistry and Business from Dalhouise University in Halifax, Nova Scotia, Canada. He was honored with a strategic and conceptual selling certificate of excellence from Miller Heiman, now part of Korn Ferry.
Jimmy Chacko
VP, Professional Services
Jimmy Chacko, Vice President of Professional Services at Brillion, leads the delivery, operations, and strategic execution of the company’s Professional Services organization. He oversees customer implementations of Brillion’s AI-powered energy efficiency SaaS platform, ensuring outcomes that deliver measurable value for clients.
With over two decades of experience in enterprise software delivery, professional services, and customer success, Jimmy is an accomplished SaaS leader recognized for driving large-scale digital transformation. Prior to joining Brillion, he held senior leadership roles at Turvo, Optimal Dynamics, E2open, and Manhattan Associates, leading complex implementations for Fortune 500 clients in logistics, transportation, and supply chain.
Jimmy holds a Master’s degree in Electrical Engineering from Arizona State University.