Drinking Water Compliance, Managed

Klir is the most comprehensive toolbox for drinking water compliance management on the market, allowing you to stop playing catch-up and start planning for the long term.

Why Choose Klir

It’s The Operating System For 21st Century Water Utilities

Airtight Permit and Compliance Management

Klir helps utilities go above and beyond their regulatory obligations by providing a complete toolbox for long-term environmental and sustainability planning.

A ‘Single Source of Truth’ for Your Team

Klir tackles the problem of lost, duplicate or erroneous data by giving your team a single source of truth for compliance data, allowing you to plan for the future with confidence.

Future-Proof Your Compliance Plan

Get ahead of emerging regulations, promote innovation, and build resilience. Klir helps utilities look beyond deadlines and approach the challenges of 21st century water management proactively.

De-silo and Promote Real Collaboration

Too often, siloed work gets in the way of building better, more empowered teams. Klir helps get everyone on the same page with intuitive, user-friendly, powerful collaboration tools.

Klir products

Powerful, Intuitive Software Built Just for Water Utilities

Drinking Water

Klir centralizes all your water quality information, so you know you’re always providing your community with clean, clear drinking water.

Bring data, people, processes, and workflows together in a single real-time platform

Track your team’s progress against regulatory & operational requirements

Process, analyze, and maintain sampling data in a single tool

Quickly identify and respond to troubling trends or exceedances if they occur

View analytics and take action in one single integrated platform

Learn more about Drinking Water


Klir gives you the insights and analytics you need to prove that the wastewater you treat is safe and compliant to discharge.

Manage your NPDES from beginning to end in one single platform

Generate accurate NetDMR reports within clicks

Automate effluent monitoring and manage NPDES permit reporting criteria

Capture sampling results directly from the field

Effectively track and prioritize compliance tasks

Learn more about Wastewater


Stay on top of all of the permits and inspections required for an effective environmental compliance program with Klir.

Consolidate renewals, due dates, and tasks in one place

Easily assign tasks and deadlines to team members

Preserve institutional knowledge and empower teams to act on time

Learn more about Environment
customer service

A Partner In Your Success

Every utility is different, which is why Klir’s world-class customer support team will guide you through the setup process and work with you to tailor Klir to your needs and situation. We’ll provide round-the-clock support once you’re set up to ensure you’re getting as much value out of the platform as possible.Your feedback and experience with Klir will also be front and center as we continue to build new features and shape the future of Klir.

Meet Our Executive Team

David Lynch
Co-Founder & Chief Executive Officer
Elaine Kelly
Co-Founder & Chief Operations Officer
Jacquie Dwyer
Chief Revenue Officer
Siobhán Dulauroy
Vice President of Product
David Chawke
Director Finance
Jennifer Chen
Director of Customer Success
Aoife Smith
Director of Growth Operation
Jessica Wood
Director of Sales
Ozan Emem
Director of Engineering
Peter Murphy
Director of Product Delivery
David Mahony
Chief Architect
case study

“The Best Environmental Outcome with the Least Amount of Resources”


Before Klir, Urban Utilities processes relied heavily on individual knowledge, disconnected systems, and manual workflows. In order to get the data they needed to become more efficient and environmentally sustainable, Queensland needed a unified place to analyze trends and pinpoint improvement opportunities.


With Klir, Urban Utilities has decreased one facility’s annual biosolids costs by $500K, reduced energy costs by 50%, and raised nitrogen removal efficiency to 93.3%.

Read the full case study

“Klir Helps Us Sleep Better at Night.”


Before Klir, managing 1,000+ permits and 300,000+ water samples every year was a time-consuming and stress-inducing process—and demonstrating compliance meant pulling information from many different systems.


Klir allows SNWA to consolidate and manage all of its permits and sampling data in one place. Now they can always demonstrate their compliance status and be confident that nothing’s slipping through the cracks.

Read the full case study

One Utility, One Platform


Before Klir, the team had to navigate a jungle of disparate point-specific systems—some online, some offline. The systems didn’t fully integrate with each other, which made it difficult to scale as the utility grew.


With Klir, Halifax Water can take a proactive approach to water management. Now instead of needing to learn eight different systems, new team members only need to learn the SCADA system and Klir.

Read the full case study

Frequently Asked Questions

What is Klir?
How does it work?
Can I try Klir before buying a license?
Will Klir keep my data secure?
Can Klir work with other tools in my ecosystem, like a LIMS?
What type of notifications can be sent from Klir?
Can I configure the time between a permit expiring and when a responsible contact receives a notification to act on it?
How many users can use the system simultaneously?