Security teams deserve better. We’re building it.
We’re excited to share that Realm Security has raised a $15M Series A, just 12 months after our $5M seed round. We wouldn’t be here without our customers, our team, and our partners. Thank you for believing in what we’re building and for pushing us to make security data smarter, faster, and more useful every day.
What this means for you
This funding helps us move faster on the things that matter most to security teams:
More product innovation. We’re rolling out new modules quickly, each designed to make your data pipeline smarter, cleaner, and more actionable. You’ll see Realm continue to evolve with AI-powered features that cut noise and surface the signals that matter most.
More integrations. Security stacks are big and messy. We’re making Realm plug in seamlessly with the tools you already use, so it feels natural in your workflow instead of like another system to manage.
More efficiency for the SOC. Clean, structured data is the foundation for AI-driven security operations. Realm is becoming that foundation, so teams can cut costs, respond faster, and stay focused on defending, not plumbing.
For current customers, this means faster time-to-value and more automation without hiring more people or paying for professional services. For future customers, it means a platform that grows with you — your tools, your threats, your environment.
The industry is at a turning point. Teams that fix their data strategy now will be ready for an AI-driven future. Teams that don’t will keep paying more and getting less.
Where it all began
Two years ago, we kept hearing the same thing from CISOs: budgets were out of control, not because of people or tools, but because of data.
Raw logs were flooding SIEMs, creating more noise than clarity. Teams were left with impossible choices — overspend or miss critical threats. Legacy pipelines weren’t helping. They moved logs from one place to another but didn’t add any intelligence.
We started Realm because security data should be an asset, not a liability. It should help teams focus, not bury them. And it should never force a tradeoff between protection and cost.
From the start, we’ve been security-first. My co-founders, Jeff and Sanket, brought deep experience in security operations and scalable architectures. I brought a background in growing companies through seven exits, including two IPOs. Together we set out to build the first independent AI-native telemetry pipeline built specifically for security teams.
How AI is the difference
Traditional pipelines treat all data the same. Realm doesn’t. We embed AI and machine learning throughout the pipeline, analyzing and structuring telemetry in real time so SOC teams only see what matters in their environment.
Being AI-native means Realm replaces the endless manual work of writing rules and reconfiguring pipelines. With machine learning and large language models that understand security context, the platform automates filtering, configuration, routing decisions, and more. As tools, data, and threats evolve, Realm evolves with them. This takes professional services off the table and lets SOC teams stay focused where it counts — on defense.
The results speak for themselves:
Fast deployment. Customers are live in about seven days.
Massive savings. Vensure Employer Solutions reduced firewall log volumes by 83 percent, saving $250,000 a year.
Always current. Realm adapts automatically as tools, sources, and threats change, so you don’t have to babysit it.
As Dwayne Smith, CISO at Vensure, said: “Realm saves us a significant amount of operational budget, which can be repurposed for other strategic priorities. It is a game-changer for budget-constrained security teams.”
In a market dominated by consolidation, Realm is proud to be the only independent AI-native security data pipeline. Built for security. Built to scale. Built to last.
Turning feedback into features
Our customers are the reason Realm works the way it does. They’re why we build fast and why our roadmap keeps expanding. Over the past year, we’ve shipped new modules and integrations at record speed, giving teams more ways to reduce noise and get value from their data.
Every feature starts with a real-world problem and ends with something that works in production.
We’re also grateful to our advisors, who’ve helped us avoid missteps and move faster with their guidance on both technical architecture and go-to-market strategy.
Backed by believers who know their stuff
We’re lucky to have investors who understand both the pain security teams are facing and the future we’re working toward. This round was led by Jump Capital, with Glasswing Ventures and Accomplice joining in. They bring experience, perspective, and support that will help us keep moving quickly.
Be the game-changer in your security team
Clean, structured data is the foundation. Without it, the promise of AI in security will never scale. That’s why customers adopting Realm today are setting themselves up for what comes next.
If you’re a security leader who wants to see what an AI-native pipeline can do, try Realm free for 30 days. Up to 500 GB a day, no strings attached. You’ll be up and running in days. Grab a demo here.
If you’re an engineer, go-to-market leader, or customer success pro who wants to help build the future of security data, we’re hiring. We want to hear from you.