Eric Lefkofsky is a serial entrepreneur-turned-investor who co-founded Groupon and founded Tempus, and he continues to actively run Tempus as CEO while serving as a general partner at Lightbank, giving him current operator experience that most VCs lack. He co-created Lightbank specifically to build the Chicago tech ecosystem rather than moving to a coastal hub after his success, and he focuses on data-driven businesses that can improve healthcare outcomes, drawing from his deep experience scaling AI and precision medicine companies.
What they've been talking about across their social media accounts

- Championing the integration of artificial intelligence into clinical care to drive precision medicine. He emphasizes that technology must be foundational rather than adjacent to healthcare, illustrated by his company using AI to turn clinical data into real-time diagnostics for aggressive diseases like pancreatic cancer.
- Highlighting systemic inefficiencies and the urgent need to close care gaps where patients fall through the cracks. He points out specific statistics, such as the surprising fact that over ten percent of late-stage lung cancer patients at top centers are never tested for critical mutations, arguing that better data infrastructure is the solution.
- Advocating for comprehensive diagnostic approaches that go beyond standard testing. He frequently discusses the necessity of analyzing both tumor and normal DNA side-by-side to find true genetic drivers, as well as using RNA sequencing to better understand therapeutic responses in cancer treatment.
- A focus on scaling healthcare solutions through high-impact partnerships and acquisitions. He shares updates on collaborating with major academic medical centers like NYU Langone and Northwestern Medicine, and celebrates financial milestones like reaching over a billion dollars in revenue to prove the business model works.
- Promoting tools that put health insights directly into the hands of patients. He talks about deploying AI-driven assistants that allow individuals to navigate their own treatment journeys and carry their complete healthcare history with them, moving beyond just provider-facing tools.
- Celebrating entrepreneurial resilience and family achievements. Beyond sharing his track record of founding six companies that reached unicorn status, he frequently posts about his daughter's music releases, indicating he values personal support systems alongside professional success.
About their Fund
Sectors
Marketplaces, Fintech, SaaS, Health, Logistics
Rounds
Pre-Seed - Series A
Avg Check Size
$500K - $5M
Notable Investments
Lightbank is a Chicago-based venture capital fund founded and initially funded with $100M of Groupon founders' own earnings, operating as both a traditional VC and company builder that incubates ideas in-house rather than only backing external founders. The fund explicitly focuses on high-volume early bets in overlooked Midwest geographies and has deployed over $150M into 70+ regional companies, with operator-heavy partners who've founded and scaled multiple companies themselves.
Notable Fund
Investments
Is this information out of date? Let us know
Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
+
12
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
+
7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
+
4
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
Or automatically find your investor matches
Upload your pitch deck to get your best investor matches in minutes.
Reveal the very best VCs to pitch for your startup
Get matching investors' email addresses
No ads. No catch. Free from VC Sheet.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Success. Check your email in 5 minutes.





















.jpeg)







.jpeg)











































































.png)
























































































































.jpeg)









.jpeg)


















































































.jpeg)

