Mariner Companies

Mariner Partners is known for building technology companies with themes of big data applications, software innovation, commitment to customer success and international growth markets. We serve global customers ranging from the world’s largest TV and broadband Internet companies, to leading financial and real estate firms and governments with complex IT requirements.

Shift Energy

The world’s leading building managers are using Internet-based Big Data and low cost IoT sensors to drive down energy operational costs. Shift Energy’s Energy Optimization Software [EOS] automates the real time tuning of independent energy systems for large building complexes.


Mariner xVu

Mariner xVu ™ is the world leader in Software Defined Monitoring and Analytics for IP video networks. Mariner xVu helps next-generation TV and high-speed Internet providers to improve customer satisfaction while driving down OPEX costs.


Mariner Innovations

Mariner Innovations offers advisory services, enterprise class solution delivery and cybersecurity services to clients across North America and Europe. Our team includes former CEOs, CIOs, entrepreneurs, and innovators with experience operating publicly traded corporations, mature privately-owned entities, and start-ups. Verticals served include: transportation, telco, health care, energy, insurance, and public sector.


East Valley

The start-up acceleration division of Mariner Partners, East Valley Ventures has made over 35 investments, with multiple exits including Q1 Labs, Internet Security for Banking, sold to IBM; and Radian6, Marketing Cloud Analytics sold to The organization specializes in mentoring and providing support to entrepreneurs.



  • SHIFT Energy and BGIS partner in energy savings for Diamond Health Care Center

    SAINT JOHN, NEW BRUNSWICK, CANADA – August 15, 2017 – The Gordon and Leslie Diamond Health Care Center (DHCC) in Vancouver, BC. has taken their energy savings to a new level with help from SHIFT Energy, in partnership with Brookfield Global Integrated Solutions (BGIS) Professional Services. The healthcare facility...

  • SHIFT Energy part of LBNL Technical Advisory Group

    SAINT JOHN, NEW BRUNSWICK, CANADA – August 11, 2017 – Charles Holleran, Vice President – Engineering for SHIFT Energy has been invited to participate in the Lawrence Berkeley National Laboratories’ (LBNL) Open Building Control Technical Advisory Group. Open Building Control will develop tools and processes for the performance evaluation, specification...

  • Shift Energy presents at Lawrence Berkeley National Laboratories

    SAINT JOHN, NEW BRUNSWICK, CANADA – August 4, 2017 – Charles Holleran, Vice President – Engineering for Shift Energy recently presented the company’s EOS technology and proven energy savings statistics at Lawrence Berkeley National Laboratories (LBNL).  ‘Deployment of EOS Technology at AMALIE Arena’ highlighted positive improvements realized at the...

  • Mariner XpertVu™ Announced as CSI Awards Finalist

    SAINT JOHN, NEW BRUNSWICK, CANADA — July 26, 2017 — Mariner xVu™ is pleased to announce XpertVu™ has been shortlisted for a CSI Award in the category of “Best Data and Analytics Software”. XpertVu is an automated solution that takes operational analytics for service providers to a new level of functionality...

  • Building a Strong Security Program

    Can’t see the forest for the trees? Security can be a very frustrating field of employment – much like the pursuit of good science, working in security can mean you are second-guessed, armchair quarterbacked, and, at times, just not listened to at all. At the same time, it can...

  • Ways to Assess Your Security Risk

    How many ways can we assess risk? A lot, it turns out. In today’s world of recurring terrorist and hacker attacks, data breaches and identity thefts, and the other sources of threats that we all face every day, it should not be surprising that the art of risk assessment...


Mariner Partners is an innovative and progressive organization focused on building technology companies in international growth markets. With approximately 175 employees positioned around the world, we value our people and work hard to be an empowered organization invested in customer – and employee – success.

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