
The TechSurge: Deep Tech VC Podcast explores the frontiers of emerging tech, geopolitics, and business, with conversations tailored for entrepreneurs, technologists, and investment professionals. Presented by Celesta Capital, and hosted by Founding Partners Nic Brathwaite, Michael Marks, and Sriram Viswanathan. Send feedback and show ideas to techsurge@celesta.vc. Each discussion delves into the i... more
| Publishes | Twice monthly | Episodes | 39 | Founded | 2 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | TechnologyBusinessInvesting | |||

Artificial intelligence is often discussed through models and GPUs. This episode looks beneath that surface, at the power delivery and networking required to make AI work at scale.
Host Sriram Viswanathan speaks with Rajiv Khemani, a serial deep tec... more
Canada produces world-leading science, engineering, and AI research. So why does so much of that research still commercialize outside of Canada?
In this episode of TechSurge, host Nic Brathwaite puts that question to four leaders at two of Canada's ... more
TechSurge is sponsored by Notion. From product roadmaps to investor updates, Notion is where modern teams plan, write, and ship together. Get started at notion.dev/techsurge.
Search began as a way to find pages. AI is turning it into a way to... more
Semiconductors have moved from the background of the technology stack to the center of the AI economy. What used to be a specialized industry discussed mostly by engineers and investors is now shaping the speed, cost, and strategic direction of moder... more
People also subscribe to these shows.





This is a great podcast for anyone looking to keep up with what's happening at the top end of technology. It covers a wide area but always highly interesting topics of the latest and greatest minds doing incredible things. Highly recommended!
I recently listened to the episode on crypto and I enjoyed how thorough the episode was! I learned a lot about the issues surrounding a topic I didn't really fully understand. I look forward to learning more about other things in future episodes too!
The latest episode I’ve learned so much from understanding the background of crypto, really enjoyed the episode. Subscribing to the podcast!
Super interesting show. Love the discussions around AI and business. The hosts do a great job of explaining things and making some of the more mundane stuff interesting. Highly recommend.
Offers clear, insightful conversations on complex tech topics without feeling too overwhelming. The host spring on strong guests, keeping discussions, thoughtful, and making it a great lesson for anyone curious about where tech is headed.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #98 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | |
|---|---|
| Gender Skew | |
| Location | |
| Interests | |
| Professions | |
| Age Range | |
| Household Income | |
| Social Media Reach |
A biweekly deep-tech conversation series that explores the intersection of technology, geopolitics, and market dynamics, with a focus on AI, data centers, semiconductors, space, and policy. Discussions frequently feature industry leaders, investors, and researchers who unpack technology trends, commercialization pathways, and strategic implications for founders and enterprises. A notable strength is connecting hands-on engineering topics with broader economic and policy contexts, often exploring how ecosystems, capital, and regulation shape innovation. The show consistently emphasizes practical takeaways for founders and investors, while hosting marquee guests from both industry and government to illuminate the frontier of deep tech and its... more
Rephonic provides a wide range of podcast stats for TechSurge: Deep Tech Podcast. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to TechSurge: Deep Tech Podcast and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for TechSurge: Deep Tech Podcast, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for TechSurge: Deep Tech Podcast, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers TechSurge: Deep Tech Podcast has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with TechSurge: Deep Tech Podcast:
1. The $100 MBA Show
2. NerdWallet's Smart Money Podcast
3. Solve for X: Innovations to Change the World
4. Drilled
5. The Mel Robbins Podcast
TechSurge: Deep Tech Podcast launched 2 years ago and published 39 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for TechSurge: Deep Tech Podcast from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of TechSurge: Deep Tech Podcast. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.
Recent guests on TechSurge: Deep Tech Podcast include:
1. Rajiv Khemani
2. Mary Wells
3. Chris Houser
4. Heather Sheardown
5. Gianni Parise
6. Prabhakar Raghavan
7. Stacy Rasgon
8. Ariel Ekblaw
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.