Announcements

Exaforce with a Czech Co-Founder unveils $75 Million in Series A Funding to Revolutionize Security and Operations With Agentic AI

by
Jakob Ulrych
April 17, 2025
Exaforce today announced $75 million in Series A funding led by marquee investors Khosla Ventures, Mayfield, and Thomvest Ventures to develop its Agentic SOC Platform that combines AI agents (called “Exabots”) with advanced data exploration to give enterprises a tenfold reduction in human-led SOC work, while dramatically improving security outcomes.

Founded by tech leaders with multiple successes and extensive expertise in AI and cybersecurity at companies such as Google, F5, and Palo Alto Networks, Exaforce has developed the industry’s first multi-model AI for solving challenges in security and operations. This new approach blends large language models (LLMs) with semantic and behavioral models into a powerful AI engine that unlocks unprecedented accuracy, repeatability, and productivity for the SOC.

We believe Exaforce’s multi-model approach is unique in the industry and will dramatically reduce the false positives and investigation times we experience in our cloud and SaaS environments,” said Pranay Anand, Vice President at NTT Data. “The platform augments our SOC teams by delivering streamlined security operations and faster incident response for every client, freeing up more time to focus on proactive threat hunting.”

Enterprises are asking for a SOC solution that is better at delivering effective and consistent response to threats, faster at detecting and investigating issues, and cheaper to scale defenses on demand without scaling people.

SOC analysts face a deluge of alerts—most of which are false positives—leaving them burdened with massive datasets and manual tasks like log stitching, user validation, and ticket management, which drain resources and slow response times. Detection engineers, meanwhile, struggle with the threat coverage for cloud environments where native threat detection is often lacking and traditional SIEMs offer inadequate coverage. This forces them to write and maintain complex sets of SQL/python code, yet major detection gaps remain. Simultaneously, threat hunters are mired in manual, time-consuming workflows that impede proactive threat detection, making it difficult to stay ahead of attackers.

The well-documented shortage of skilled security professionals exacerbates these issues, making it difficult for organizations to maintain expertise across all SOC roles. As a result, SOCs risk burnout, delayed response, and increased exposure to growing threats.

Solving these challenges requires an innovative team with concentrated backgrounds in cybersecurity, AI, and cloud operations. Exaforce’s founding team unites expertise across all three – with firsthand experience leading the world’s most complex SOC environments.

They’ve operated large scale security services at F5, protecting the world’s biggest banks and social networks, designed the complex models underlying Google’s AI services, spearheaded the industry-leading cloud security platform at Palo Alto Networks, and successfully founded and scaled multiple startups. Through these experiences, Exaforce’s founding team has gained a front-row seat to the problems faced in today’s SOC and a nuanced grasp of AI’s potential and pitfalls.

At Mayfield, we invest in founders first and foremost, which is why we backed Exaforce at the ideation stage in our third collaboration with Ankur Singla,” said Navin Chaddha, Managing Partner at Mayfield. “What excites us is how Exaforce is reimagining the massive opportunity of developing AI teammates to offload complex tasks that help humans increase productivity and efficacy, and they are starting with the SOC market where the problems of skills and talent are acute. The team’s progress since those initial whiteboard sessions—securing a dozen enterprise design partners, and delivering 10x improvements in SOC efficiency—validates our early conviction that Exaforce is building something revolutionary in the collaborative intelligence era.”

The right AI solution for the SOC must analyze enormous volumes of logs, cloud telemetry, and threat data to make rapid, high-stakes decisions. Agentic solutions that rely solely on LLMs can only review a fraction of that data at once, resulting in incomplete problem analysis and reasoning that is unreliable and hallucination-prone.

Exaforce overcomes this technical barrier with a multi-model (aka layered) AI engine that is purpose-built for security and operations. It applies these models in combination, starting with a semantic data model, along with statistical and behavioral models, to extract key insights, behaviors, and relationships from raw data, then performs deeper analysis with knowledge models. This structured use of multiple models not only rightsizes, but also improves the quality of SOC data, which is then fed into LLMs—enabling end-to-end reasoning across the full scope of data. This approach avoids the blind spots of systems that use only LLMs and delivers more accurate, repeatable results.

While in stealth, the company has been collaborating with over 10 leading enterprises across technology, AI software, energy, and manufacturing markets to refine this multi-model approach, and delivering significant gains to their SOC teams in the process.

Our vision is to empower SOC teams with an intelligent platform that allows humans to collaborate seamlessly with AI agents—integrating precise human oversight with advanced automation,” said Ankur Singla, co-founder and CEO of Exaforce. “By harnessing Exabots alongside advanced data exploration, we reduce false positives and eliminate tedious busywork—all while giving humans the flexibility to choose where they want to be hands-on. This approach has already delivered 10x improvements to our design partners. Our design partners have already seen tenfold improvements using this approach.”

Subscribe to our newsletter

Join our newsletter to get the best hottest startup tapas.

Popular posts

Agentic marketplace intelligence startup Merchantee raises €1.8M to expand across Europe

June 9, 2026

Ex-DeepMind Researchers, with Czech roots, Raise $20M for Airspeed to Build the AI Execution Layer for Revenue Teams

June 4, 2026

Human Archive raises $8.2M to collect egocentric data from Indian gig workers, among investors Czech N1

June 8, 2026

Related posts

sunbay.io, the platform helping finance teams recover overdue invoices faster, has raised €550K in funding from Kogito Ventures, with participation from s20 and angel investors, including Jostein Håvaldsrud, CTO of Kahoot. The company already works with more than 20 businesses across five countries, collecting payments from customers in 30 markets.
by
Jakob Ulrych
This fall, Prague will once again showcase the best of the Czech startup scene, with international companies also in attendance. Czech Startup Week, an initiative of the CzechInvest agency, annually brings together key ecosystem events into a single week so that it can offer founders, investors, corporations, aspiring entrepreneurs, and startup enthusiasts access to the full breadth of what the Czech startup scene has to offer over the course of one week.
by
Collaborative Post
Vienna-based fonio.ai, an AI platform focused on customer communication for small and medium-sized businesses, has raised $17 million in a seed funding round at a $140 million valuation. Total funding now stands at over $20 million.
by
Jakob Ulrych
Merchantee, the agentic marketplace intelligence company for ecommerce sellers, today announces a €1.8M round led by Reflex Capital, with support from Czech Founders VC and Lighthouse Ventures. The combined pre-seed round and extension will fund product development, new marketplace integrations, and an ambitious European growth plan extending from Poland to the Netherlands. Merchantee is trusted by hundreds of sellers and the digital sales teams of brands like Philips, Lindt, SodaStream, and Vilgain.
by
Jakob Ulrych