Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Our Story

Passionate about sustainable technologies.


Lewi was founded by Vishnu Avudainayagam and Geraldine Terada-Bellis. While working as process engineers at a water utility, we found that the software available to use was outdated and inefficient and our day-to-day tasks in modelling and analysis took longer than they should. We believed that there must be a better way – so we founded Lewi, with the aim to simplify decision making, streamline feasibility assessments and de-risk sustainable technology investments.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

Backed by

Click on the logos below to read news about our journey.

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

OUR TEAM

We are dedicated to our vision.

Vishnu Avudainayagam

Founder

Geraldine Terada-Bellis

Chief Executive Officer

Nathan James

Chief Technology Officer

Henrik Van Der Linden

Solutions Engineer

Max Renner

Software Developer

Lee Foster

Process Engineering Advisor

CONTACT

Email us now!

A platform solution for techno-economic assessments.

© 2024 Lewi Software Group Pty Ltd. All rights reserved.

A platform solution for techno-economic assessments.

© 2024 Lewi Software Group Pty Ltd. All rights reserved.

A platform solution for techno-economic assessments.

© 2024 Lewi Software Group Pty Ltd. All rights reserved.

A platform solution for techno-economic assessments.

© 2024 Lewi Software Group Pty Ltd. All rights reserved.