The Propel(x) Podcast

Data-Driven Healthcare Real Estate: Didier Choukroun on Building SPHERE Investments

info@propelx.com (Didier Choukroun, Swati Chaturvedi) — Wed, 22 Oct 2025 18:01:25 +0000

Title: Building a Data-Driven Healthcare Real Estate Empire with Didier Choukroun

Guest: Didier Choukroun, Founder & CEO of SPHERE Healthcare Investments

Host: Swati Chaturvedi, CEO of Propel(x)

Episode Overview:
In this episode, Swati Chaturvedi talks with Didier Choukroun, the visionary behind SPHERE Healthcare Investments, a leading healthcare-focused real estate investment firm. Didier shares his journey from his early career in France and Latin America to establishing SPHERE in the U.S., expanding into Europe, and building a $1.3 billion portfolio across 15 U.S. states and several European countries.

Key Discussion Points:

Didier’s career journey: From real estate development in France to entrepreneurship in Latin America and the U.S.
Founding SPHERE in 2010 with a mission to improve public health through healthcare real estate investment.

SPHERE’s unique investment approach:

Data-driven strategy: Using proprietary healthcare analytics for smarter decision-making.
Vertical integration: Managing every stage of the investment process in-house.
Multidisciplinary team: Physicians, public health experts, and data scientists working together to optimize investment outcomes.

SPHERE’s portfolio highlights:

39 assets across 15 U.S. states, plus France, Spain, Italy, and soon the UK.
Average IRR of 23.5% and annual cash yields above 10%.
Successful track record of 12 asset dispositions with exceptional returns.

The role of SPHERE’s proprietary data platform in mitigating risk and identifying opportunities.
The importance of building authentic relationships with healthcare operators.
Partnership with Propel(x) to make institutional-grade healthcare real estate opportunities accessible to accredited retail investors.
Didier’s insights on risk management, investment strategy, and leveraging data for long-term success in healthcare real estate.

Why Listen:
This episode is packed with actionable insights for investors, healthcare professionals, and anyone curious about the intersection of real estate, data analytics, and public health. Didier’s story illustrates how strategic vision, data-driven decision-making, and operational expertise can create a resilient, high-performing investment firm.

Resources & Links:
SPHERE Investments
Propel(x)

Timestamps:
00:00 – Welcome & Introduction
00:45 – Overview of SPHERE Healthcare Investments
02:57 – SPHERE’s building blocks: data, team, vertical integration
04:27 – Portfolio size, assets, and track record
12:11 – Didier’s early career and entrepreneurial journey
19:40 – Early U.S. investments and lessons learned
27:24 – SPHERE’s current data-driven strategy
34:07 – Partnership with Propel(x)
40:35 – Final thoughts for the audience

Non-Dilutive Funding for Deeptech Startups: How the National Science Foundation Invests

info@propelx.com (Ben Schrag, Andy Reed) — Fri, 22 Jan 2021 01:00:00 +0000

Discussion Points

(4:12) What does the NSF look for in companies?
(6:05) How does the selection process work?
(10:05) What are the non-technical elements of the awards program?
(19:12) Examples of breakout success in the NSF portfolio
(21:14) What distinguishes a novel technology from a promising technology based startup?
(24:45) NSF's outreach efforts for diversity and inclusion
(29:16) Why should the government finance technology risk?

References

Topics

Grant funding for science startups
Startup investing
Commercialization
Investing diligence
Evaluating team

Get to know Propel(x)

Strategies for Deep Tech Investing with Eric Rosenblum from Tsingyuan Ventures

info@propelx.com (Andy Reed, Eric Rosenblum) — Thu, 10 Dec 2020 21:18:20 +0000

Discussion points

(2:43) What is Deep Tech?
(6:26) How do you gauge commercial readiness for Deep Tech?
(8:51) How do you evaluate the unique risk factors of Deep Tech startups?
(13:42) How does alignment and investment strategy create value as a venture investor?
(18:35) Bridging the technical founder to successful commercial founder gap.
(25:20) What areas of deep tech will be the biggest drivers of innovation and growth in the next investment period?

References

Topics

Deep Tech (deeptech) startups
Artificial intelligence
Synthetic biology
Genetics
Autonomous driving
Venture Capital Investing
Investing Strategy
Technical risk & due diligence

Get to know Propel(x)

Deal Sourcing and Climate Tech with Jason Holt of Baruch Future Ventures

info@propelx.com (Jason Holt, Andy Reed) — Thu, 12 Nov 2020 18:52:19 +0000

Discussion Points

(0:30) What is product-go-to-market fit?
(3:00) Why isn't Climate Tech just Cleantech 2.0?
(8:00) How do you source good deals efficiently?
(17:00) Who else supports Climate Tech?
(23:31) What lessons did you learn from your first successful investment that are still relevant today?

References

Topics

Investment Diligence
Hard Tech
Tough Tech
Carbon Tech
Decarbonization
Technology commercialization
Cleantech
Synthetic Biology
Product Market Fit
Electrification
Sustainable Protiens
Pivots
Climate Catastrophe
Wildfires
Climate Change
Hope
Solar and Wind Energy
Geothermal

Get to know Propel(x)

Due-Diligence - How to Evaluate Technology, Regulatory and IP Risks

info@propelx.com (Swati Chaturvedi, Andy Reed) — Thu, 18 Jun 2020 01:07:19 +0000

In this episode we begin to analyze the Internal Risks of a company - Technology, Regulatory and IP risks are covered in this episode. Join us as we define each of the risks, and discuss the key considerations for each. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

Due-Diligence: How to Evaluate Competition

info@propelx.com (Propel(x) Inc.) — Fri, 12 Jun 2020 23:30:51 +0000

In Episode 4 we had put out a framework for 'How to Evaluate a Startup'. Episodes 6 and 7 discussed 'How to Evaluate the Market' and 'How to Evaluate the Team', respectively. In this episode, we continue the discussion on how to evaluate a startup. Today we discuss how to evaluate competition. Highlights of this episode: - Status quo, or how customers currently solve their problem, is always a competitor (often the main competitor) - Good competitors improve one of three things for their customers: 1) they are lower cost 2) they are higher performance or 3) they are more convenient. - Talking to customers or industry experts is one of the best ways to learn about competition. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

The Process of Investing with Gopi Rangan

info@propelx.com (Gopi Rangan, Swati Chaturvedi) — Thu, 4 Jun 2020 20:35:04 +0000

Join us as Swati discusses the process of investing with Gopi Rangan, an experienced investor in the insurance technology sector. We discuss the explosion of Micro VCs in recent times. Additionally, Gopi shares his process, how he sources companies, how he interacts with them, what characteristics he specifically looks for and he manages his portfolio post investment. As an early stage investor, Gopi seeks to understand how he can help the company grow and thrive. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

Evaluating the Team as an Early Stage Investor

info@propelx.com (Swati Chaturvedi, Anderson Reed) — Tue, 19 May 2020 22:56:46 +0000

Professional investors cite 'team' as the single most important criterion that influences the investment decision. Yet, there are no precise metrics that guide the evaluation of the team. The assessment is often fuzzy, vague, and based on how the investor 'feels' about the team. This episode presents three tips that early stage investors should keep in mind when evaluating team: 1. Early stage investing is subject to behavioral bias. Be aware of your biases. 2. Separate fact from opinion and focus on the facts when evaluating team. 3. Ask questions to cross check facts. E.g., who is really on the payroll vs. an advisor at large. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

How to Evaluate the Market for a Startup

info@propelx.com (Swati Chaturvedi, Andy Reed) — Sat, 9 May 2020 02:10:45 +0000

In Episode 4 we presented a framework to Evaluate startups. The framework lays out several criteria along which you may evaluate startups. Market size is one of those criteria. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments. In this Episode, Andy and Swati discuss how to understand the Market for a startup. Questions we discuss are: Why is an understanding of market potential relevant (and what is market potential anyway)? How should one estimate the market size? Does every startup really have to have a humungous market running into many billions of dollars? Join us as we discuss these topics and more, that surround the key elements of startup evaluation - Market Size.

The Process of Angel Investing with Kiki Tidwell

info@propelx.com (Kiki Tidwell, Swati Chaturvedi) — Fri, 1 May 2020 18:28:34 +0000

Join us as we interview our guest - Kiki Tidwell - a prolific angel investor, philanthropist, and cleantech evangelist. Among her many activities, Kiki is also a Founding Member of the Tech Advisory Group for the Stanford Center for Human Rights and International Justice. More on Kiki here: https://humanrights.stanford.edu/people/kiki-tidwell In this episode, we discuss how Kiki invests. Her process - starting from sourcing deal-flow, conducting diligence, evaluating the team and more. Kiki also shares her insights on success and failure and how to build a portfolio. We must emphasize, as always, that investing in early stage, unproven startups, is a high risk activity. There is no exact science to evaluating these companies. These investments carry the risk of complete capital loss. Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

A Framework to Evaluate Startups

info@propelx.com (Swati Chaturvedi, Anderson Reed) — Sat, 4 Apr 2020 00:32:14 +0000

Startup investing is inherently different from investing in the public markets. There is no 10K or 10Q to review, no analyst commentary, no chatter on Seeking Alpha, there aren’t even discounted cash flows. How does one evaluate such a company? We discuss in this episode a framework to evaluate startups. We identify eight factors that can be used to evaluate a company: 1) Market risk 2) Competition risk 3) Execution risk (call it team risk) 4) Technology Risk 5) Regulatory risk 6) Financing risk 7) IP risk 8) Exit potential. We had also published a blog on this topic, that you might want to read: https://blog.propelx.com/conducting-diligence-on-deep-technology-startups/ Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

The Process of Investing with Dr. Ronjon Nag

info@propelx.com (Dr. Ronjon Nag, Swati Chaturvedi) — Sat, 14 Mar 2020 03:31:10 +0000

Learn the process of investing from a seasoned investor - Dr. Ronjon Nag, Director of MIT Alumni Angel Investors of Northern California as well as the Founder and Managing Director of the R42 Group. Dr. Nag is a serial entrepreneur (having sold his companies to Blackberry and Motorola), an active and prolific angel investor, as well as a lecturer in Artificial Intelligence at Stanford University. His newest venture - the R42 Group invests in AI, Science and Biotech, 5G and FinTech. Check it out at R42Group.com Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

Getting Started in Angel Investing

info@propelx.com (Swati Chaturvedi, Andy Reed) — Tue, 3 Mar 2020 23:48:44 +0000

This episode discusses how you can get started in angel investing - how many companies should you plan to invest in, how many should you evaluate before you make an investment, where to find deal-flow, how to connect with early stage companies and more... Disclaimer: Propel(x) is a funding platform, not a Broker-Dealer. Securities are offered through Hubble Investments, member FINRA/SIPC and an affiliate of Propel(x). Private investments are highly illiquid and risky and are not suitable for all investors. Past performance is not indicative of future results. You should speak with your financial advisor, accountant, and/or attorney when evaluating private offerings. Neither Propel(x) nor Hubble Investments makes any recommendations or provides advice about investments.

Who Should be an Angel Investor?

info@propelx.com (Swati Chaturvedi, Andy Reed) — Thu, 20 Feb 2020 22:35:16 +0000

Andy Reed interviews Swati Chaturvedi to discuss the topic: Who should be an angel investor?

Discussions focus on three key criteria as you consider angel investing:

Are you an accredited investor (in the United States) or permitted by your country's regulations to invest in startups?
Will you be able to set aside sufficient capital to build a diversified portfolio? Swati suggests a rule of thumb to consider - invest in 20 or more startups to build a diversified portfolio. Assuming you can set aside a minimum of $5,000 per startup, you should be able to invest at least $100,000 in startups over 3-4 year.
Are you able to stomach the risk? Andy and Swati discuss startup volatility and high risk nature.

If you are ready to be angel investor, join us at https://www.propelx.com/

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