Top Angel Investors in Illinois for Cybersecurity Startups (2026)
Top Angel Investors in Illinois for Cybersecurity Startups (2026)
Illinois has emerged as the Midwest tech hub with strong enterprise presence, making it an attractive destination for Cybersecurity founders seeking funding. With major activity concentrated in Chicago, Evanston, Naperville, the state offers unique advantages for startups in this space.
This comprehensive guide highlights the top angel investors and venture capitalists actively investing in Cybersecurity companies across Illinois, complete with their investment focus, portfolio companies, and what makes them valuable partners for your startup journey.
Cybersecurity Investment Landscape in Illinois
The Cybersecurity sector in Illinois continues to attract significant investor attention. With 146+ investors actively looking at Cybersecurity opportunities, founders have a robust pool of potential partners to approach.
Key Investment Trends
- Zero trust architecture solutions
- AI-powered threat detection
- Cloud security and identity
What Cybersecurity Investors Look For
When evaluating Cybersecurity startups in Illinois, investors typically assess:
- Technical differentiation: What unique technology or approach sets you apart
- Market opportunity: The size and growth trajectory of your target market
- Team expertise: Relevant cybersecurity domain experience
- Traction signals: Early customer adoption, partnerships, or revenue
Top Cybersecurity Investors in Illinois
The following investors have demonstrated active interest in Cybersecurity startups and have portfolios that include companies in this space.
| Investor | Company | Focus Areas | Portfolio |
|----------|---------|-------------|-----------|
| Rachel Geller | N/A | Data Integration, Asset Management, E-commerce, Accounting | CRED, Pollinate Networks, Restream |
| Lilian Chen | N/A | Health Care, E-commerce, Payments, Consumer Goods | Agenteur, Porter Road Butcher, Moova |
| Jason Mehring | N/A | Health Care, Telecommunications, E-commerce, Cybersecurity | Acorns, Goldfinch Biopharma, Domo |
| Paul Steinberg | N/A | Wearables, Computer Vision, Public Safety, Semiconductor | Syntiant, INVIDI Technologies, Inside Secure |
| Brad McManus | N/A | Wearables, Computer Vision, Public Safety, Semiconductor | Syntiant, INVIDI Technologies, Inside Secure |
| Saurabh Sharma | N/A | Advertising, South Asian Led, Asset Management, E-commerce | Foretellix, Zipmex, SIM Partners |
| Peter Johnson | N/A | Advertising, South Asian Led, Asset Management, E-commerce | Foretellix, Zipmex, SIM Partners |
| Sach Chitnis | N/A | Advertising, Remote Work Tech, South Asian Led, Asset Management | Foretellix, Zipmex, SIM Partners |
| Michael McMahon | N/A | Advertising, South Asian Led, Asset Management, E-commerce | Foretellix, Zipmex, SIM Partners |
| Stephen Ross | N/A | Health Care, E-Learning, Asset Management, Enterprise | TurboAppeal, Kaizen Health, Ahalogy |
| Pete Wilkins | N/A | Health Care, E-Learning, Asset Management, E-commerce | TurboAppeal, Kaizen Health, Ahalogy |
| Bess Goodfellow | N/A | Health Care, E-Learning, Asset Management, E-commerce | TurboAppeal, Kaizen Health, Ahalogy |
| Michael Sachaj | N/A | Health Care, E-Learning, Asset Management, E-commerce | TurboAppeal, Kaizen Health, Ahalogy |
| Ian Drury | N/A | Health Care, Hospitals, Databases, Computer Vision | dv01, Prisidio, Progentec Diagnostics |
| Rob Ospalik | N/A | Health Care, Hospitals, Asset Management, Accounting | Arroweye Solutions, Wuhan Kindstar Diagnostics, Aura Futures |
Featured Investor Profiles
1. Rachel Geller
Company: N/A
Title: Managing Director
Location: Chicago
Focus Areas: Data Integration, Asset Management, E-commerce, Accounting
Portfolio Highlights: CRED, Pollinate Networks, Restream
Known Investments: 96+ companies
2. Lilian Chen
Company: N/A
Title: VP of Operations
Location: Chicago
Focus Areas: Health Care, E-commerce, Payments, Consumer Goods
Portfolio Highlights: Agenteur, Porter Road Butcher, Moova
Known Investments: 96+ companies
3. Jason Mehring
Company: N/A
Title: Managing Director
Location: Chicago
Focus Areas: Health Care, Telecommunications, E-commerce, Cybersecurity
Portfolio Highlights: Acorns, Goldfinch Biopharma, Domo
Known Investments: 84+ companies
4. Paul Steinberg
Company: N/A
Title: CTO
Location: Chicago
Focus Areas: Wearables, Computer Vision, Public Safety, Semiconductor
Portfolio Highlights: Syntiant, INVIDI Technologies, Inside Secure
Known Investments: 75+ companies
5. Brad McManus
Company: N/A
Title: Managing Director
Location: Chicago
Focus Areas: Wearables, Computer Vision, Public Safety, Semiconductor
Portfolio Highlights: Syntiant, INVIDI Technologies, Inside Secure
Known Investments: 75+ companies
6. Saurabh Sharma
Company: N/A
Title: General Partner
Location: Chicago
Focus Areas: Advertising, South Asian Led, Asset Management, E-commerce
Portfolio Highlights: Foretellix, Zipmex, SIM Partners
Known Investments: 68+ companies
7. Peter Johnson
Company: N/A
Title: Principal
Location: Chicago
Focus Areas: Advertising, South Asian Led, Asset Management, E-commerce
Portfolio Highlights: Foretellix, Zipmex, SIM Partners
Known Investments: 68+ companies
8. Sach Chitnis
Company: N/A
Title: Co-founder & Partner
Location: Chicago
Focus Areas: Advertising, Remote Work Tech, South Asian Led, Asset Management
Portfolio Highlights: Foretellix, Zipmex, SIM Partners
Known Investments: 68+ companies
9. Michael McMahon
Company: N/A
Title: Board of Directors
Location: Chicago
Focus Areas: Advertising, South Asian Led, Asset Management, E-commerce
Portfolio Highlights: Foretellix, Zipmex, SIM Partners
Known Investments: 68+ companies
10. Stephen Ross
Company: N/A
Title: Partner
Location: Chicago
Focus Areas: Health Care, E-Learning, Asset Management, Enterprise
Portfolio Highlights: TurboAppeal, Kaizen Health, Ahalogy
Known Investments: 64+ companies
Finding the Right Cybersecurity Investor in Illinois
Not every investor is the right fit for your startup. Here's how to identify the best match:
1. Research Their Portfolio
Before reaching out, study an investor's existing portfolio. Look for:
- Companies in similar or adjacent spaces to yours
- Investment stage alignment (seed, Series A, etc.)
- Recent activity in Cybersecurity
2. Understand Their Value-Add
Beyond capital, consider what strategic value each investor brings:
- InfoSec expertise, enterprise CISO networks, security compliance knowledge
- Network connections to potential customers or partners
- Operational expertise relevant to your growth stage
3. Leverage Local Networks
Illinois's startup ecosystem offers numerous opportunities to connect:
- Attend Cybersecurity meetups and conferences in Chicago, Evanston, Naperville
- Join local founder communities and accelerators
- Seek warm introductions through shared connections
4. Prepare Your Pitch
When approaching Cybersecurity investors in Illinois:
- Lead with your unique technical or market insight
- Show clear understanding of the cybersecurity landscape
- Demonstrate early traction or validation
- Articulate a credible path to scale
Search Cybersecurity Investors in Illinois
Ready to start your fundraising journey? Our database makes it easy to find and filter investors based on your specific criteria.
Browse all 146+ Cybersecurity investors in Illinois
Additional Resources
Last updated: March 2026
Data sourced from AngelBacked's database of 55,000+ verified investors. For the most current information, search our investor database.