(don't) Waste Water! | Water Tech to Solve the World
Antoine Walter❓ Ever wondered how the #WaterIndustry was reacting to our World's Water Challenges? Water Scarcity? #SDG6? PFAS? Climate Change? Circular Economy? Digitization and Smart Water? 💪 Get the Water Market pulse for free. In one hour per week, while you do the dishes! 📈 We talk water investment, water tech, water entrepreneurship and water market with entrepreneurs, thought leaders, book authors, sci... more
| Publishes | Weekly | Episodes | 501 | Founded | 6 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | Natural SciencesTechnologyScience | |||
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Latest Episodes
The First Water Sector Unicorn Wants to IPO. But Wall Street kinda forgot how to buy water...
Early-stage water tech funding quadrupled in seven years. Private equity's share of water M&A doubled in a decade, with a record 165 PE-led acquisitions in... more
On April 30, 2026, CRH plc (NYSE: CRH) announced a $700 million agreement to acquire Axius Water from KKR and XPV Water Partners - instantly making the Irish-American building materials giant one of the largest water infrastructure players in North A... more
Everyone says AI is drinking the planet dry, right? Well, the numbers say your morning coffee uses 29,600× more water than a ChatGPT prompt!
In this episode, I sit down with Alex Passini to pressure-test the dominant narrative around AI's water foot... more
Every analyst, every think tank, every consulting deck has an opinion on AI's water footprint (and overall on AI and Water)
But nobody bothered to ask the people actually watching the videos, posting the comments, and shaping the narrative. You'd ne... more
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Reviews
- Stoked 🏄♂️
Proud of what you’re building, Antoine. There’s a discipline (and fun) here you only get from being close to the work and putting in the research time. Good seeing you at UltraFacility last week.
Apple Podcasts5Barron.live
United States6 months ago - Awesome Podcast!!!
Antoine, host of the (don't) Waste Water! Podcast, highlights all sustainability and more in this can’t miss podcast! The host and expert guests offer insightful advice and information that is helpful to anyone that listens!
Apple Podcasts5roweereyes
Philippines4 years ago - Top marks!
Great interviewer and great interviewees! Thanks for putting this on
Apple Podcasts5gleemills
Israel4 years ago - Great insights on an evolving
Antoine does a great job boiling down complex topics on the issues that matter most in water
Apple Podcasts5Daniklass
Canada4 years ago Exactly what it says on the tin. A great resource for people interested in wastewater or who want to keep up with recent developments particularly from an environmental perspective. Only negative is that sometimes mic quality can be noticeably low, though it varies depending on the speaker and does not impact ability to understand.
Audible5Andrea-lee CipolloneUnited States5 years ago
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Chart Rankings
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Apple Podcasts | #180 | Canada/Science/Natural Sciences |
Apple Podcasts | #123 |  France/Science/Natural Sciences |
Apple Podcasts | #11 |  Netherlands/Science/Natural Sciences |
Apple Podcasts | #21 |  Poland/Science/Natural Sciences |
Apple Podcasts | #31 |  Belgium/Science/Natural Sciences |
Apple Podcasts | #44 |  Singapore/Science/Natural Sciences |
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Frequently Asked Questions About (don't) Waste Water!
What is (don't) Waste Water! about and what kind of topics does it cover?
This show focuses on the global water industry, translating complex technology, policy, and finance into practical takeaways for professionals and investors. Episodes typically feature engineers, investors, and executives who discuss real-world challenges like PFAS, water reuse, nutrient removal, and the evolving economics of Water Tech, often with case studies from utilities, data centers, and municipal projects. Noteworthy is the show's blend of technical depth with market storytelling, its emphasis on investment dynamics, M&A activity, and how innovation travels from lab to deployment in a conservative sector. Potential listeners—especially operators, engineers, founders, and fund managers—will likely find actionable insights on technolo... more
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How many listeners does (don't) Waste Water! get?
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Which podcasts are similar to (don't) Waste Water!?
These podcasts share a similar audience with (don't) Waste Water!:
1. All-In with Chamath, Jason, Sacks & Friedberg
2. Freakonomics Radio
3. The Fundamental Molecule
4. The Future of Water
5. The Tim Ferriss Show
How many episodes of (don't) Waste Water! are there?
(don't) Waste Water! launched 6 years ago and published 501 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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What guests have appeared on (don't) Waste Water!?
Recent guests on (don't) Waste Water! include:
1. David Anderson
2. Alex Passini
3. Alex Bassini
4. Ahren Britton
5. Lorenzo Falzarano
6. Guillaume Clairet
7. Simon Olivier
8. Henry Charrabé
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.