Castle | Competitive Intelligence Profile
Castle is a software development company based in Brooklyn, New York, specializing in identity and fraud risk management. The company...
Castle is a software development company based in Brooklyn, New York, specializing in identity and fraud risk management. The company provides solutions to block bad bots, prevent account takeovers, combat transaction fraud, and eliminate spam, all without the need for CAPTCHAs.
🛍️ Castle Product and Pricing Intelligence →
📅 Castle Event Participations →
⚖️ Castle Regulatory Intelligence →
👔 Castle Management and Leadership Team →
⚔️ Castle Alternatives and Competitors →
💼 Castle Hiring and Layoffs →
🤝 Castle Partnerships, Clients and Vendors →
📈 Castle Financial Performance, Fundraising, M&A →
🛍️ Castle Product and Pricing Intelligence
Leverage product insights to define key product development milestones, guide go-to-market planning, build a robust product-market fit matrix, and perform in-depth SWOT analyses.
Harness pricing intelligence to support strategic pricing decisions, conduct competitive pricing analysis, and craft effective differential pricing strategies.
- Castle's July 2025 fraudulent email domain tracker now includes Gmail-based disposable addresses, revealing 246 abuse-linked domains and normalized throwaway accounts to help detect bots faster.
- Castle's Head of Research Antoine Vastel published a blog post on August 19 explaining how graph analysis clusters fraudulent email domains to detect hidden attacker infrastructure.
- Castle's Head of Research Antoine Vastel revealed how Open Bullet 2's Puppeteer mode uses anti-fingerprinting tricks to bypass detection in credential stuffing attacks and shared JavaScript snippets for defense.
📅 Castle Event Participations
Stay updated on where your competitors are showing up—industry conferences, webinars, podcasts, and speaking engagements—to gauge their messaging, target audiences, and strategic focus. Discover how they’re positioning themselves in the market, what narratives they’re pushing, and which partnerships they’re cultivating. Use this intelligence to refine your own positioning, identify missed opportunities, and stay top-of-mind in your industry.
⚖️ Castle Regulatory Intelligence
Monitor critical regulatory events—such as issued or revoked licenses, lawsuits, investigations, and court rulings—to understand the compliance posture and legal exposure of your rivals. Spot early warning signs of operational risk, delays, or reputational damage, and use these insights to fine-tune your market strategy, mitigate your own risk, or capitalize on competitor setbacks.
👔 Castle Management and Leadership Team
Understand who’s steering your competitors by tracking changes in their management and leadership teams. Gain insights into strategic direction, leadership style, and organizational priorities based on executive backgrounds and hiring trends. Use this knowledge to anticipate competitive moves, tailor your sales or partnership approach, and benchmark against industry leaders.
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CEO & Co-founder
[email protected] -
Startup investor & Partner Alliance VC + Co-founder Lifesum[email protected]
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Angel investor & Co-founder[email protected]
⚔️ Castle Alternatives and Competitors
Identify the competitors of your competitors to uncover indirect threats, emerging disruptors, and untapped opportunities. Understand the broader competitive ecosystem, spot white space in the market, and gain strategic context that helps you position more effectively. These insights sharpen your market intelligence and reveal angles others often overlook.
- BioCatch |
- Sift |
- Auth0 |
- SHIELD |
- Cisco Duo |
- LastPass |
- 1Password |
- Cloudflare Application Security |
- rupt.dev |
- upollo.ai |
- typingdna.com |
- stretch.se |
- reCAPTCHA Enterprise |
- WordFence |
- Imperva |
- Trustifi |
- ManageEngine Firewall Analyzer |
- LifeHash |
- SEON |
- Cyberint |
- Centripetal
💼 Castle Hiring and Layoffs
Track key workforce changes—new hires, leadership shifts, and layoffs—to spot strategic organizational moves. Identify rising competitors, uncover shifts in company direction, and seize opportunities to attract top talent or engage new decision-makers. Use these insights to refine your recruitment strategy and build stronger business relationships.
- Castle is hiring a Chief of Staff to the CEO in Brooklyn, NY, with a base pay range of $210,000 to $260,000 per year and equity, who will report to the CEO and have a path to become Head of Operations.
- Castle is hiring a DevSecOps Engineer in the United States, focusing on building scalable infrastructure for AI agent authentication and trust management.
- Castle is hiring a Staff Solutions Engineer in the United States.
🤝 Castle Partnerships, Clients and Vendors
Monitor new partnerships, client wins, and vendor relationships to understand where your competitors are gaining traction. Spot emerging alliances, evaluate ecosystem shifts, and identify potential partners or prospects early. These insights help you refine your sales strategy, anticipate market movements, and stay one step ahead in a dynamic competitive landscape.
📈 Castle Financial Performance, Fundraising, M&A
Track competitors’ financial performance, fundraising rounds, and M&A activity to assess their growth trajectory and strategic focus. Uncover signals of expansion, market entry, or consolidation, and benchmark your position accordingly. Use these insights to inform investor conversations, identify acquisition opportunities, and fine-tune your competitive strategy.
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