# Cybersecurity Startups Redefining Security

Cybersecurity is no longer optional and these top funded Cybersecurity startups are redefining how the world stays secure.

From AI cybersecurity startups in threat detection and zero trust architecture to cloud security and identity management, these cybersecurity startups have secured major funding to build the next generation of digital defense. Backed by top tier investors, they’re rapidly scaling teams, launching new solutions, and seeking strategic partners to help them stay ahead of evolving threats.

At Fundraise Insider, we track the most well funded AI cybersecurity startups and deliver verified contact details for their founders, CISOs, CTOs, and heads of product so you can connect with the decision-makers building the future of security.

Just after raising venture capital, Cybersecurity startups will hire new employees, sign-on new agencies (marketing, software development, recruitment, legal, accounting, etc) and buy new SaaS software to help them grow their business.

If you’re looking to sign-on new clients this year, pitch to these Cybersecurity startups right after they raise funding via the #1 [sales prospecting tool](https://fundraiseinsider.com/b2b-sales-prospecting-tool/) – [**Fundraise Insider**](https://fundraiseinsider.com/pricing/), trusted by the likes of Google, Oracle, Brex, Plaid, Gartner, etc.

## Recently Funded Cybersecurity Startups

**[Click here to download 10 leads from newly funded startups](https://fundraiseinsider.com/blog/cyber-security-startups/#showform-237447).**

**Leads list includes:** _First Name, Last Name, Title, Company, Email, Linkedin Url, # Employees, Industry, Website, Company Linkedin Url, Facebook Url, Twitter Url, Company Phone, Technologies, Annual Revenue, Short Description, Founded Year, Top 5 Investors, Funding Amount, Headquarters, Funding Type, Funding Date._

| Company | Industry | Website | Last Funding Type | Headquarters |
| --- | --- | --- | --- | --- |
| NetFoundry | Cybersecurity | http://www.netfoundry.io | Series A | Charlotte, North Carolina, United States |
| SquareX | Cybersecurity | http://www.sqrx.com | Series A | Palo Alto, California, United States |
| Sevii | Cybersecurity | http://www.sevii.ai | Pre-Seed | Charlotte, North Carolina, United States |
| Chainguard | Cybersecurity | http://www.chainguard.dev | Series D | Kirkland, Washington, United States |
| VanishID | Cybersecurity | http://www.getpicnic.com | Venture - Series Unknown | Washington, District of Columbia, United States |
| Push Security | Cybersecurity | http://www.pushsecurity.com | Series B | Boston, Massachusetts, United States |
| Kenzo Security | Cybersecurity | http://www.kenzo.security | Seed | San Francisco, California, United States |
| ExaForce | Cybersecurity | http://www.exaforce.com | Series A | San Jose, California, United States |
| BreachBits | Cybersecurity | http://www.breachbits.com | Venture - Series Unknown | Annapolis, Maryland, United States |
| NetRise | Cybersecurity | http://www.netrise.io | Series A | Austin, Texas, United States |
| Insane Cyber | Cybersecurity | http://www.insanecyber.com | Venture - Series Unknown | San Antonio, Texas, United States |
| Portnox | Cybersecurity | http://www.portnox.com | Series B | Austin, Texas, United States |
| Spektion | Cybersecurity | http://www.spektion.com | Seed | Dripping Springs, Texas, United States |
| BlackCloak | Cybersecurity | http://www.blackcloak.io | Venture - Series Unknown | Lake Mary, Florida, United States |
| SplxAI | Cybersecurity | http://www.splx.ai | Seed | New York, New York, United States |
| CyberMaxx | Cybersecurity | http://www.cybermaxx.com | Debt Financing | Nashville, Tennessee, United States |
| VulnCheck | Cybersecurity | http://www.vulncheck.com | Series A | Lexington, Massachusetts, United States |
| Pentera | Cybersecurity | http://www.pentera.io | Series D | Burlington, Massachusetts, United States |
| 360 Privacy | Cybersecurity | http://www.360privacy.io | Private Equity | Nashville, Tennessee, United States |
| Cybereason | Cybersecurity | http://www.cybereason.com | Venture - Series Unknown | La Jolla, California, United States |

## How to Sell to Cybersecurity Startups

### 1. What challenges do security startups face after raising funding?
After securing funding, cybersecurity startups often face pressure to scale rapidly, harden infrastructure, expand go to market efforts, and hire top tier technical talent. This creates demand for external support across operations, marketing, and development.

### 2. What kind of services do they usually outsource?
Many funded cybersecurity companies look for help with UI and UX design, marketing automation, [hiring strategy](https://fundraiseinsider.com/recruitment-leads/), compliance documentation, and [enterprise sales development](https://fundraiseinsider.com/outsourced-b2b-lead-generation/). Technical writing and customer onboarding are also common needs.

### 3. How technical should my pitch be?
Your pitch should match the level of the buyer. Founders and chief executives will value outcomes and use cases, while technical leads may expect deeper feature or stack awareness. Speak their language without overcomplicating it.

### 4. Do cybersecurity startups work with generalist vendors?
Some do, but most prefer vendors who either specialize in cybersecurity or have prior experience supporting regulated industries. Demonstrating knowledge of data privacy, SOC 2, or zero trust frameworks can give you an edge.

### 5. What makes my offer compelling to these startups?
Emphasize speed, security awareness, and proven results. Most cybersecurity founders value fast execution with minimal risk. Case studies, client names, or product experience with other security or infrastructure clients help build trust.

### 6. Are cybersecurity founders more cautious about vendors?
Yes. Trust is critical. These startups operate in high risk environments, so your messaging should be clear, direct, and proof backed. Avoid hype. Transparency about your process and security practices matters.

### 7. How can I build long term relationships with cybersecurity startups?
Start with a small engagement, deliver reliably, and stay current on their industry. Many cybersecurity companies reward dependable partners with expanded roles as they grow and take on enterprise clients.

### 8. Which roles make buying decisions in cybersecurity startups?
Common decision makers include the chief executive officer, chief technology officer, head of product, and in some cases, a chief information security officer. In early stages, founders are still hands on in most buying choices.

### 9. How quickly should I reach out after a funding event?
Within 1 to 2 weeks is ideal. Startups are mapping priorities and choosing vendors early post funding. Delayed outreach risks missing the initial buying window where budgets are still flexible.

### 10. Where can I find updated lists of funded cybersecurity startups?
Fundraise Insider delivers weekly [sales leads](https://fundraiseinsider.com/) with contact information and funding data for cybersecurity startups across stages. This helps you reach the right people while competitors are still searching.