Sardine AI is an agentic risk platform that unifies fraud prevention, AML compliance, and credit underwriting for banks, fintechs, and marketplaces. It uses AI agents to automate workflows like KYC onboarding, transaction monitoring, and sanctions screening, with customers reporting up to 98% fewer manual reviews and 4X reductions in false positives.
At-a-Glance: Key Takeaways
- Sardine AI automates fraud and compliance workflows with AI agents that verify identities, investigate alerts, and monitor transactions, built by fraud and AML subject matter experts .
- Customers report measurable results: bunq achieved 82% lower fraudulent incoming funds and 4X fewer false positives; Raise cut manual reviews by 98% .
- Enterprise-grade security is documented: SOC 2 Type II, ISO 27001, GDPR compliance, and Zero Data Retention are listed on Sardine’s platform documentation .
- Pricing is consumption-based: Vendr reports a median annual cost of $95,333, with a minimum monthly commit and usage-based overages .
- **Valuation reached $660 million** in the February 2025 Series C, with $175 million raised total as of May 2026 .
- EU data residency is available on Google Cloud Platform, addressing a major compliance concern for European financial institutions .
What Is Sardine AI?
Sardine AI is an agentic risk platform that unifies fraud prevention, anti-money laundering (AML) compliance, and credit underwriting into a single system. Founded in 2020 and headquartered in San Francisco, the company serves banks, fintechs, exchanges, and marketplaces that need to detect fraud and meet regulatory obligations without building separate systems for each risk domain .
The platform’s core premise is that fraud and compliance teams suffer from fragmented data and manual workflows. Sardine addresses this by connecting billions of data points across device intelligence, behavioral biometrics, identity verification, and transaction monitoring. This unified view feeds AI agents that automate repetitive review, triage, and investigation work .
Sardine reports that its risk infrastructure protects over $1.6 trillion in payment volume across hundreds of enterprise customers. The company has raised approximately $175 million in total funding, with a $660 million valuation following its February 2025 Series C round led by Activant Capital .
How Sardine AI Works
The Agentic Risk Platform Architecture
Sardine’s platform combines several layers of risk intelligence. The foundation is data collection across device signals, behavioral biometrics (how users type, swipe, and interact), identity documents, and transaction history. This data feeds a decisioning engine that evaluates risk in real time .
The agentic layer sits on top. Sardine AI Agents are built around specific workflows: KYC onboarding reviews, alert triage, sanctions screening, and transaction monitoring. Each agent is configured by Sardine’s Forward Deployed Engineers working alongside the customer’s team to map their standard operating procedures into automated decision logic .
The Agent Hub and Custom Risk Agents
Sardine provides a library of pre-built agents and skills. The KYC Onboarding agent, for example, verifies identity documents and applicant data, then approves, denies, or escalates. It combines skills like SSN verification, phone intelligence, email intelligence, person research, and document review .
For workflows that don’t fit standard templates, Sardine’s team builds Custom Risk Agents. These are designed with the customer’s data, decision logic, and guardrails. The deployment process moves from scoping to production in weeks, with continuous optimization as models and techniques evolve .
Signal-Level AML Resolutions
A February 2026 update introduced Signal-Level Entity Resolutions. Previously, resolving a sanctions hit could automatically resolve alerts in the PEP or adverse media categories, creating audit trail gaps. Now analysts resolve each signal independently, and the platform calculates the overall entity status from those individual decisions. This ensures AML reviews remain precise, auditable, and defensible .
Agent Routines: Scheduled Autonomous Agents
A September 2026 release introduced Agent Routines, allowing users to schedule any Sardine agent to run on its own cadence. A routine can check for card-testing patterns at 2am, flag chargeback concentrations daily, or run enhanced due diligence cohorts monthly. Findings land in a prioritized notification inbox, and higher-risk findings can route for mandatory human review .
Key Features
Fraud Prevention and Device Intelligence
Sardine’s Device Intelligence product provides tamper-proof fraud prevention for websites and mobile apps. It detects payment fraud and referral abuse, and reduces customer friction by requiring 2FA only on untrusted devices .
Behavioral Biometrics
The platform analyzes behavioral signals like typing patterns, swipe gestures, and browser metadata. These signals feed into risk scoring alongside device and transaction data .
KYC and Identity Verification
Sardine’s Step Up KYC Agents automate manual review backlogs. One customer with a 22-day manual review queue compressed it to minutes using Sardine’s automation and AI agents. The agents collect passive data during onboarding, check financial history, and identify money mule indicators without adding customer friction .
AML Screening and Monitoring
The platform screens against sanctions, PEP, and adverse media lists. Counterparty sanctions monitoring tracks entities over time and alerts only when risk status changes, reducing repetitive re-screening .
SardineQL: Self-Service Data Access
SardineQL is a read-only SQL interface for querying user, session, and transaction data directly within the platform. It supports smart query editing, interactive results, and paginated browsing through large datasets .
Pricing and Plans
Sardine does not publish public pricing. The platform uses consumption-based pricing with a minimum monthly commit .
| Median Annual Cost | $95,333 |
| Low End | $15,000 |
| High End | $254,480 |
| Pricing Model | Minimum monthly commit; draw down based on usage |
| Cost Components | Platform access fees, support, consumption rates per product |
A Vendr community member described the model: “You pay a minimum monthly commit, and draw down from that amount each month. Monthly costs include platform access fees, support, and rates for various products charged on consumption. Overages are charged monthly” .
Privacy and Security
Sardine documents extensive compliance and security measures.
Certifications and Frameworks
- SOC 2 Type II: Published September 2025, with annual penetration tests (last May 2026)
- ISO 27001: Listed on platform documentation
- GDPR: Compliant
- CCPA/CPRA: Compliant
- DORA: Digital Operational Resilience Act compliance
- PCI DSS SAQ A: Listed
Data Hosting and Residency
Data is hosted on Google Cloud Platform with selectable regions: US, EU, Canada, India, and Australia. The EU region addresses data residency requirements for European financial institutions .
Zero Data Retention
Sardine lists Zero Data Retention on its platform documentation . This is a notable distinction from standard data retention policies.
Important caveat: SardineAI Corp is a US-based parent company. Even with EU data residency, a third-country transfer impact assessment is recommended for regulated European institutions .
Behavioral Data and GDPR
Behavioral biometric data falls under Article 9 of GDPR (special categories of personal data) in Germany. Sardine provides the processing capability but not the legal basis. Customers must define their own lawful basis, typically consent in the onboarding flow or documented legitimate interest .
Real-World Results
bunq: 82% Lower Fraudulent Funds
The European neobank bunq implemented Sardine across its customer lifecycle. Results include 82% lower fraudulent incoming funds compared to similar neobanks, 95% fewer fraud victims than industry benchmarks, and a 4X reduction in false positives .
During a fraud ring attack at 10pm, bunq’s team deployed a rule in Sardine within minutes. The alert-to-resolution time was under 20 minutes .
Raise: 98% Fewer Manual Reviews
Raise, a gift card marketplace, reported a 98% reduction in manual reviews after adopting Sardine. The Step Up KYC AI Agent helped resolve higher-risk cases faster without weakening fraud prevention controls .
Prezzee: 70% Approval Rate Increase
Prezzee, a digital gift card platform, increased approval rates by up to 70% and achieved card fraud rates lower than the industry average with Sardine .
Who Should Use Sardine AI
Banks and fintechs with significant fraud and AML operations benefit from the unified platform. The agentic automation addresses the alert volume problem that plagues risk teams .
Marketplaces and exchanges handling high transaction volumes can use Sardine for device intelligence, payment fraud prevention, and KYC automation .
Enterprise risk teams with dedicated compliance resources and engineering support will get the most from the platform. The Custom Risk Agents require scoping and integration work .
Organizations with EU data residency requirements can now evaluate Sardine with the EU region on Google Cloud Platform, though US parent company considerations remain .
Smaller fintechs without compliance engineering teams may find the platform’s enterprise focus and consumption pricing challenging. The minimum commit and implementation requirements create a higher barrier .
Common Mistakes and Cautions
Underestimating implementation requirements. Custom Risk Agents require scoping, data mapping, and integration work with Sardine’s Forward Deployed Engineers. This is not a plug-and-play product .
Assuming Zero Data Retention is universal. While Sardine lists ZDR on its platform documentation, customers should verify how retention applies to their specific configuration and data types .
Overlooking the US parent company structure. Even with EU data residency, SardineAI Corp is US-based. Regulated European institutions should document the third-country transfer and conduct a Transfer Impact Assessment .
Confusing Sardine with consumer apps. The iOS app is for merchants to access their Sardine dashboard, not a consumer fraud protection tool .
Ignoring the pricing model complexity. The minimum commit with consumption-based overages requires careful modeling. Vendr’s data shows a wide range from $15,000 to $254,480 annually .
Frequently Asked Questions
What is Sardine AI?
Sardine AI is an agentic risk platform that unifies fraud prevention, AML compliance, and credit underwriting. It uses AI agents to automate KYC onboarding, transaction monitoring, sanctions screening, and alert triage for banks, fintechs, and marketplaces .
How much does Sardine AI cost?
Sardine does not publish public pricing. Vendr reports a median annual cost of $95,333, with a range from $15,000 to $254,480. The model uses a minimum monthly commit with consumption-based overages .
Is Sardine AI SOC 2 compliant?
Yes. Sardine published its SOC 2 Type II report in September 2025, with annual penetration tests through Vanta. The platform also lists ISO 27001, GDPR, CCPA/CPRA, DORA, and PCI DSS SAQ A compliance .
Does Sardine AI offer EU data residency?
Yes. Data is hosted on Google Cloud Platform with selectable regions including EU, US, Canada, India, and Australia. However, the US parent company structure creates a third-country transfer consideration for regulated European institutions .
What are the best Sardine AI alternatives?
Alternatives include ComplyAdvantage for granular sanctions list depth, and other agentic AI platforms for financial crime compliance like Bretton AI, Diligent AI, and Zania. The choice depends on whether behavioral biometrics and device intelligence are core requirements .
Conclusion
Sardine AI has built a substantial position in the fraud and AML compliance market. The agentic platform addresses a real operational problem: risk teams drowning in alerts while facing increasingly sophisticated AI-driven fraud. The customer results are measurable and significant.
What matters most is understanding the platform’s enterprise focus and implementation requirements. Sardine is not a lightweight tool. It requires scoping, integration, and ongoing optimization with Sardine’s Forward Deployed Engineers. The pricing reflects this enterprise positioning, with a median annual cost approaching six figures.
Sardine may suit banks, fintechs, and marketplaces with substantial fraud and compliance operations and the engineering resources to implement Custom Risk Agents. It may not suit smaller organizations without dedicated compliance teams or those seeking quick, low-touch deployment.
Before evaluating Sardine, assess your actual alert volumes and manual review burden. Confirm whether the EU data region addresses your residency requirements, and document the US parent company transfer consideration. Model the pricing against your expected transaction volume. And review the Zero Data Retention claim against your specific configuration. Sardine offers powerful automation, but that power requires investment to realize.
