Halliburton-Born. Independently Driven. Carbon Management Reimagined.

Born from Partnership, Built for Progress

Envana was founded as a joint venture between Halliburton, a global leader in energy services, and Siguler Guff, a private equity firm with deep expertise in industrial innovation. Together, they created Envana to deliver a new standard in emissions management by combining technical depth with flexible, forward-looking solutions that help organizations achieve their sustainability goals.

A Team Built for What Comes Next

We’re a purpose-driven team committed to building the tools organizations need to lead with clarity. From sustainability consultants to software engineers, our culture is built on transparency, curiosity, and measurable results.

Our Mission

We equip global industries with actionable insights, carbon management strategies, and audit-ready emissions intelligence so industrial companies can trade manual reporting for strategic advantage and accelerate on optimizing the impact of their operations.

Our VISION

Clarity and strategic action that drive a lower carbon world.

What We Stand For

  • 01

    Integrity

    We prioritize transparency in how emissions are measured, reported, and improved.
  • 02

    Clarity

    We simplify complexity in sustainability and environmental reporting
  • 03

    Partnership

    We work side by side with our clients to drive real results.
  • 04

    Adaptability

    We build scalable solutions for evolving carbon and methane regulation.
  • 05

    Responsibility

    We support companies striving toward a more sustainable environment.

Helping You Lead With Integrity

The sustainability landscape is evolving—and we know it’s not easy to navigate. Our role is to help you make sense of complexity, act on your data, and lead with clarity. Whether you’re reporting for compliance or working toward real emissions reduction, we meet you where you are and help you move forward, honestly.

Join the Team

We’re always looking for talented people who want to make a measurable difference. If you’re passionate about emissions data, methane management software, or environmental platforms, we’d love to meet you.