Introduction
John Espey, CEO and co-founder of Defiance Ventures, joins Jack Ossa on The Power of Design Podcast to talk about how technology companies are started, funded and run. John has started and sold several technology companies, and his current company partners with investors and founders to build businesses around breakthrough digital services.
The conversation covers his career from writing code as a student to running a consulting company of more than 200 people, how raising money works, what technology could mean for commercial real estate, and the habits he uses to stay healthy, focused and curious.
About the Episode
John explains that the key trait of a founder is balancing stubbornness and open-mindedness, and that being open lets you pivot when needed. He describes how a car stereo shop first showed him what technology consultants did, how an accounting job at a technology company led to writing code, and how he moved through a development shop, a startup that grew from eight to 135 people and was sold to Red Hat, and a consulting company he built from day one that grew to over 200 people across four regions.
He walks Jack through the stages of raising money, from friends and family to venture capital, private equity and public markets, and says a funding round does not mean the founders have that money in their pockets. He then describes Defiance Ventures: B2B software businesses, a digital consulting company and a creative agency.
With Jack, a lifelong architect, he discusses proptech. Commercial real estate and construction rely on relationships and gut feeling, and John argues that owners already have data they could use, as the baseball team in Moneyball did. The episode closes with health, simplicity, avoiding negative energy, privacy and social media, and the wish to keep learning.
Key Takeaways
- Balance stubbornness and openness: determination keeps you going, and open-mindedness lets you change course.
- Skills and network come first: most successful founders build experience before starting a company.
- Know the funding stages: seed, angel, venture capital, private equity and public offerings each value a company differently.
- Data beats gut feeling: real estate owners who use their data will have an edge over those who rely only on relationships.
- Space data informs design: tracking how people use rooms can guide how buildings are designed.
- Simple is not easy: a simple solution usually takes practice and discipline.
- Choose your energy: John prefers to work with people who energize a room when they walk in.
Highlights from the Conversation
Stubbornness keeps you from quitting, and open-mindedness keeps you from going down with the ship.
John Espey
When things are rapidly changing, it just creates a whole lot of opportunity.
John Espey
Simple doesn't mean easy.
John Espey
Topics Discussed
- Founder mindset and the value of open-mindedness
- Career path from coding to running a consulting firm
- How raising money works at each stage
- Building a portfolio of B2B software and service companies
- Proptech and data in commercial real estate
- Moneyball and data-driven decisions
- Health, learning habits and surrounding yourself with the right people
- Privacy, social media and the pace of technology
Why This Conversation Matters
Jack and John point to a gap in the built environment: owners, contractors and design teams still make many decisions without linked data. Better information about how spaces are used leads to better briefs for interior architecture and for repositioning existing buildings, as in our work on Coliseum Drive and Liberty Plaza. John's work on creative and branding services alongside software also shows why every company, including real estate firms like Gresset Real Estate, benefits from a clear brand.
About the Guest
John Espey is the CEO and co-founder of Defiance Ventures, which builds technology companies in partnership with investors and founders. He grew up in northern Virginia, studied at George Mason University and has started and exited multiple technology businesses, including a consulting company he grew to more than 200 people. He also hosts his own podcast. Connect with him on LinkedIn.
