Dan Danay – Founder & CEO of Verdict Machine

Dan Danay – Founder & CEO of Verdict Machine

Dan Danay is a serial entrepreneur, cybersecurity executive, and the Founder & CEO of Verdict Machine, an AI cybersecurity company focused on protecting the digital assets of financial institutions and infrastructure providers.

Founded in 2026 with co-founders Isaac (Itzik) Grossman and Liran Kogan, Verdict Machine is part of Y Combinator’s Summer 2026 (S26) batch. The company is developing AI-powered security infrastructure that gives financial institutions a live understanding of their on-chain environment, identifies cyber risk, and helps prevent malicious blockchain transactions in real time.

Dan Danay brings an unusual combination of military leadership, entrepreneurship, blockchain infrastructure, cryptography, and enterprise cybersecurity to the company. Before launching Verdict Machine, he served as Head of Blockchain Security at Check Point Software Technologies, where he helped build the company's digital-assets security business. He had previously founded Airmada, a YC-backed autonomous drone company, and keyTango, a crypto infrastructure company.

His career reflects a recurring pattern: identifying technically difficult infrastructure problems before they become mainstream, assembling specialized teams, and building products around security and automation.

Who Is Dan Danay?

Dan Danay is an entrepreneur whose career has moved across several emerging technology markets, including autonomous drones, cryptocurrency infrastructure, blockchain security, and AI cybersecurity.

He is currently based in the Israeli technology ecosystem and has a background that combines operational leadership with technology entrepreneurship. According to Y Combinator, Danay earned an MBA from MIT Sloan School of Management and previously served as a Captain in the Israeli Navy, where he commanded a missile ship and a naval electronics school.

That combination of military command and technology entrepreneurship has become a defining feature of his professional profile. Rather than following a conventional software executive path, Danay has repeatedly entered technically complex markets where security, reliability, and infrastructure are central concerns.

His current company, Verdict Machine, represents the latest evolution of that experience.

Education and Early Leadership

Danay holds an MBA from MIT Sloan School of Management. His professional background also includes military leadership in the Israeli Navy, where he reached the rank of Captain and held command and training responsibilities. Y Combinator describes him as having commanded both a missile ship and a naval electronics school.

His military experience is relevant to his later career because many of the companies he has worked on operate in environments where reliability, risk management, security, and rapid decision-making are critical.

Rather than staying within a traditional corporate career after business school, Danay moved into startup building.

Airmada: His First Y Combinator Startup

One of Danay's earliest major entrepreneurial projects was Airmada, a company he founded around autonomous drone infrastructure.

Airmada was founded out of MIT and joined Y Combinator's Winter 2016 batch. The company focused on automated ground stations for commercial drones. Rather than simply developing another drone, Airmada attempted to solve the operational problems surrounding commercial drone deployment.

Its ground stations were designed to protect drones, automatically replace their batteries, and launch missions with limited human intervention. The objective was to make commercial drone operations more scalable and reliable.

In a 2016 interview with TechCrunch, Danay described the broader problem as reducing the cost and friction associated with commercial drone deployment. At the time, autonomous flight technology was advancing rapidly, but transporting, maintaining, charging, and deploying drones remained significant operational barriers.

Airmada ultimately ceased operations, but the experience gave Danay an early lesson in building deep-technology products and working inside the Y Combinator ecosystem.

It also established a pattern that would later reappear in his blockchain and cybersecurity work: automating complex infrastructure so organizations can operate sophisticated technology with less manual intervention.

keyTango and the Move Into Crypto Infrastructure

Danay later moved into cryptocurrency and blockchain infrastructure, becoming the founder and CEO of keyTango.

keyTango was positioned around crypto infrastructure and non-custodial trading. The company developed technology intended to facilitate crypto-asset transactions while addressing counterparty and custody risks.

The company was particularly focused on infrastructure rather than consumer cryptocurrency speculation.

This period became important for Danay's later career because it put him directly inside the security problems surrounding digital assets. Blockchain transactions are fundamentally different from conventional financial transactions: once a transaction is confirmed, reversing it can be extremely difficult or impossible.

That characteristic makes security particularly important.

Danay's experience at keyTango also brought him closer to advanced cryptography and blockchain infrastructure. Y Combinator describes keyTango as an MPC-powered crypto clearing house, while other sources identify Danay's earlier work as spanning crypto infrastructure projects focused on cryptography and privacy.

Check Point and Blockchain Security

Before founding Verdict Machine, Danay became Head of Blockchain Security at Check Point Software Technologies.

At Check Point, he helped launch and lead the company's blockchain and Web3 security efforts, working on security problems involving digital assets, wallets, decentralized applications, and blockchain transactions.

This experience became the immediate foundation for Verdict Machine.

Danay has explained that his time at Check Point exposed him directly to the security problems faced by financial institutions as they increasingly interact with digital assets. Instead of treating those problems as a temporary crypto trend, he came to view blockchain as infrastructure that could become increasingly important to mainstream finance.

That insight is central to Verdict Machine's strategy.

Founding Verdict Machine

Danay founded Verdict Machine in 2026 with Isaac Grossman and Liran Kogan.

The founding team had already worked together at Check Point and in previous crypto infrastructure projects. Grossman and Danay previously built keyTango together, while Kogan worked with Danay at Check Point, where he helped lead blockchain-security products.

The three founders bring complementary expertise:

• Dan Danay — Founder & CEO

• Isaac Grossman — Co-Founder & CTO

• Liran Kogan — Co-Founder & CPO

Y Combinator identifies Danay as Founder/CEO, Grossman as Founder/CTO, and Kogan as Founder/CPO.

The company joined Y Combinator's Summer 2026 batch, giving Danay another connection to the accelerator more than a decade after Airmada's YC experience. Danay himself described the return as a nostalgic experience and said he was again following a disciplined startup-building process.

What Does Verdict Machine Do?

Verdict Machine describes itself as AI cybersecurity for financial institutions' digital assets.

The company is targeting organizations such as:

• Banks

• Asset managers

• Digital-asset infrastructure providers

• DeFi protocols

• Companies using stablecoins

• Organizations working with tokenized real-world assets

The fundamental problem is that traditional cybersecurity and blockchain-security systems can examine individual transactions or isolated components without understanding the broader organization behind them.

Verdict Machine takes a different approach.

Its platform is designed to build an understanding of an institution's broader on-chain environment, including its assets, counterparties, vendors, infrastructure, and transaction activity. It then uses that context to assess risk and generate tailored security controls.

The company describes three major applications for its technology:

1. Malicious transaction prevention
   Evaluating transactions before they execute and identifying potentially harmful activity.

2. Continuous cyber diligence
   Monitoring the security posture of digital-asset relationships and infrastructure.

3. Security posture management
   Maintaining an ongoing view of an institution's exposure and risk rather than relying exclusively on periodic reviews.

The underlying philosophy is that blockchain security should not simply ask whether a transaction looks suspicious. It should ask whether the transaction makes sense within the context of the entire institution.

Why AI Is Central to Dan Danay's Strategy

AI is not simply a marketing layer on top of Verdict Machine's cybersecurity platform.

The company's thesis is that financial institutions operating on-chain generate a continuously changing web of assets, transactions, counterparties, infrastructure dependencies, and security risks.

Manually understanding that environment becomes increasingly difficult as digital-asset activity grows.

Verdict Machine therefore uses AI to continuously analyze institutional context and generate security decisions and controls based on that context.

The approach also reflects Danay's previous experience.

At Airmada, the challenge was automating drone operations.

At keyTango, it was creating infrastructure for crypto transactions.

At Check Point, it was securing blockchain activity.

At Verdict Machine, those ideas converge around a larger objective: using automation and intelligence to make complex digital infrastructure safer to operate.

The Institutional Crypto Security Opportunity

Danay's timing is closely connected to the institutionalization of blockchain technology.

As banks, asset managers, fintech companies, and infrastructure providers increasingly interact with stablecoins, tokenized assets, custody systems, and blockchain-based settlement, security becomes an institutional requirement rather than simply a concern for individual crypto users.

Verdict Machine argues that every blockchain transaction represents a potential attack surface because authorization can be abused even when a wallet itself has not been compromised. A malicious transaction can potentially be approved by an authorized operator who has been manipulated or whose surrounding environment has been compromised.

This creates a fundamentally different security problem from traditional endpoint protection.

The security system must understand who is transacting, what they are interacting with, why the transaction is occurring, and whether it is consistent with the institution's broader risk profile.

That is the market Verdict Machine is attempting to address.

Early Traction and Market Validation

Verdict Machine is still an early-stage company, so publicly disclosed revenue and valuation figures remain limited.

However, its entry into Y Combinator's Summer 2026 batch provides an important early validation signal. The company has also reported that, within its first weeks, it began proof-of-concept work with asset managers and digital-asset infrastructure providers whose systems handle billions of dollars in weekly transactions. The company says it is also conducting evaluations with digital-asset teams at major banks.

Because Verdict Machine was founded only in 2026, it would be premature to characterize it as an established cybersecurity company or assign it a speculative valuation.

Its significance at this stage lies in the team, market timing, technical background, and problem being targeted.

Dan Danay's Leadership Approach

Danay's career suggests a leadership style centered on technical depth, speed, and assembling teams with complementary expertise.

One of the clearest examples is the founding team at Verdict Machine.

Rather than building the company with a completely new group, Danay reunited with people with whom he had already worked successfully. He had previously built keyTango with Isaac Grossman, while Liran Kogan had worked with him on blockchain security at Check Point.

That decision reflects a founder's preference for established trust and execution speed.

It also reduces one of the major risks associated with early-stage startups: spending months or years determining whether the founding team can work effectively together.

Danay's return to Y Combinator further demonstrates his willingness to return to a familiar startup environment while tackling a substantially larger and more complex problem.

Challenges Ahead

Verdict Machine faces several significant challenges.

Winning the Trust of Financial Institutions

Banks and asset managers operate in highly regulated environments. Security products used to protect institutional digital assets must demonstrate extremely high reliability.

A false positive can interrupt legitimate transactions, while a false negative can result in major financial losses.

Building Accurate Institutional Context

The company's differentiation depends on understanding an organization's broader on-chain environment rather than merely scanning isolated transactions.

That makes data quality, integrations, context, and continuous monitoring critical to the product.

Competing in Cybersecurity

The cybersecurity market is already crowded with established vendors, specialist blockchain-security companies, and rapidly emerging AI-native security startups.

Verdict Machine therefore needs to demonstrate that its contextual AI approach produces materially better security outcomes than conventional rule-based and transaction-monitoring systems.

Navigating the Evolution of Digital Assets

The underlying market is changing rapidly.

Stablecoins, tokenized real-world assets, institutional custody, blockchain settlement, and decentralized finance are all evolving. Danay's challenge will be building infrastructure that remains valuable as these technologies mature.

Dan Danay's Vision for the Future

Danay's current vision is built around a simple premise: blockchain is becoming financial infrastructure, and financial infrastructure requires institutional-grade cybersecurity.

His experience across multiple generations of technology gives him a distinctive perspective on that transition.

He has seen autonomous drones struggle with operational complexity, crypto infrastructure struggle with trust and custody, blockchain products face security challenges, and large enterprises confront increasingly sophisticated cyber threats.

Verdict Machine combines those experiences into a new category of security infrastructure.

If digital assets become deeply integrated into mainstream financial systems, security platforms capable of understanding the full institutional context of blockchain activity could become an important part of financial technology infrastructure.

Why Dan Danay Matters

Dan Danay is notable not because he has already built a billion-dollar company, but because he is a repeat founder operating at the intersection of several rapidly developing technologies.

His entrepreneurial journey has progressed from autonomous drones to crypto infrastructure, blockchain security, and now AI-powered institutional cybersecurity.

He is also an example of a founder returning to Y Combinator with a much more mature understanding of company building. His first YC company, Airmada, was founded around 2015 and focused on autonomous drone infrastructure. More than a decade later, he returned to YC with Verdict Machine, addressing cybersecurity for financial institutions operating with digital assets.

That trajectory makes Danay a CEO worth watching as the boundaries between artificial intelligence, cybersecurity, blockchain, and institutional finance continue to converge.

Key Facts About Dan Danay

Category	Details
Full Name	Dan Danay
Current Role	Founder & CEO
Company	Verdict Machine
Company Founded	2026
YC Batch	Summer 2026 (S26)
Industry	AI, Cybersecurity, Blockchain, Fintech
Headquarters	Tel Aviv-Yafo, Israel
Co-Founders	Isaac Grossman and Liran Kogan
Previous Company	Airmada
Previous Company	keyTango
Previous Executive Role	Head of Blockchain Security, Check Point
Education	MBA, MIT Sloan School of Management
Military Background	Captain, Israeli Navy
Known For	AI cybersecurity, blockchain security, digital-asset infrastructure
Current Funding	Early-stage; joined Y Combinator S26
Public Valuation	Not publicly disclosed
Net Worth	Not publicly disclosed

 Summary

Dan Danay is the Founder & CEO of Verdict Machine, an AI cybersecurity startup founded in 2026 to protect financial institutions and infrastructure providers operating with digital assets.

A repeat Y Combinator founder, Danay previously founded Airmada, an autonomous drone infrastructure company that participated in YC's W16 batch, and later founded keyTango, a crypto infrastructure company. He subsequently became Head of Blockchain Security at Check Point, where he helped develop the company's blockchain-security business.

At Verdict Machine, Danay is applying that accumulated experience to a new problem: securing the increasingly important intersection of institutional finance and blockchain infrastructure.

The company's AI-driven platform is designed to understand an institution's complete on-chain environment, identify cyber risk, and provide tailored controls for preventing malicious transactions.

With a founding team drawn from Check Point and previous crypto infrastructure work, and with the backing of Y Combinator's Summer 2026 program, Verdict Machine represents Danay's most ambitious attempt yet to turn his experience in crypto and cybersecurity into institutional infrastructure.

Dan Danay is one of the emerging CEOs to watch in AI-powered cybersecurity, institutional blockchain security, and digital-asset infrastructure.