Sigma360
Sigma360 sells risk screening and monitoring to banks, payment companies, fintechs and globally exposed corporates, built on the premise that the bottleneck in financial crime compliance is analyst time consumed by alerts that turn out to be noise rather than access to data. It began as Sigma Ratings, a non credit rating agency scoring banks and countries for financial crime and governance exposure, with Barclays as an early backer. The legal entity still trades as Sigma Ratings, Inc. from Wall Street in New York, and the founder, Stuart Jones Jr., came from the US Treasury Department and the National Counterterrorism Center.
The platform unifies sanctions, politically exposed person and watchlist data, adverse media, corporate registry records across 237 countries and territories, network risk and the company's own country risk ratings in a single entity view. Adverse media is the flagship. Sigma360 states its corpus at more than 225 million articles from 730,000 publishers, with roughly 267,000 added daily across 124 languages, triaged by an Adverse Media Agent that scores events by impact and match strength and folds duplicate coverage into one story. Chartis named it a category leader in adverse media monitoring in 2025 and 2026, and in name and transaction screening.
The generative layer is packaged as AI360. An AI Investigator Agent clears easily identified false positives and can be configured either to close alerts on its own or to recommend with an explanation. Adverse Media Summary and Entity Summary use large language models to condense coverage and assemble standardized risk reports, an EDD Agent structures enhanced due diligence cases, and an AI360 Oversight Dashboard tracks efficiency gains and analyst overrides. Sigma360 names Yanez Compliance as its independent validation partner. Distribution runs through a public interface reference, a white labeled KYC offering resold by Smile ID, a deployment inside Rippling's global payments infrastructure announced in June 2026, and a free trial of the full enterprise platform. Named customers include Rippling, PwC, Trafigura, Barclays, Paypercut, Solatrix, Loeb & Loeb, Oyster, PayXpert and Magnetar Capital.
Scale is stated as more than $2 trillion in assets and company value protected, fivefold growth over two years, profitability in 2025, net revenue retention above 140 percent and gross revenue retention of 95 percent. A $17.3 million Series B led by Moderne Ventures, with Vocap Partners and Orrick participating, closed in March 2026. Its site shows ISO/IEC 27001:2022 certification and a SOC 2 Type II report.
Capability Axes
Capability grades
15 of 15 axes rated · 7 graded A or B
Deciding whether a named person is an article's subject, a witness or a namesake is the work the models do, across an adverse media corpus stated at more than 225 million articles from 730,000 publishers. List screening would survive without inference, but it supports the adverse media engine and the AI360 investigator agent rather than carrying the product.
The AI Investigator Agent can close easily cleared alerts on its own or give explainable recommendations an analyst accepts, rejects or modifies, so the institution chooses whether a person sits in the execution path. Its confidence threshold for automatic closure, and any category the agent may never close, are not published.
An override dashboard tracks how often analysts reject the agent over time, a live monitor a model risk function can use, and Yanez Compliance is named as independent validator without a published method or result. Automation of 93 percent of manual alert clearing and 90 percent less match review come with no miss rate, though fewer false positives can mean detecting less.
Named quotes from Rippling, Paypercut and Solatrix carry no outcome figure, while the figures sit on anonymized cases, such as a global payments leader saving $1 million a year. Company figures add fivefold growth in two years and net revenue retention above 140 percent, and Chartis named it a category leader in adverse media monitoring in 2025 and 2026.
Analyst overrides are a valuable training signal, and whether screening lists, adjudications or override histories improve models serving other institutions is not stated. Retention of prompts and summaries, and whether a model provider receives screened subject data, are unstated too.
Cookies, newsletters and registered users fill the privacy policy, which moves website data from the EU to the US under standard contractual clauses. The people whose names and adverse coverage populate the risk database, how long their profiles last and how a wrongly attributed article is corrected are never addressed, and a line about voter information reads as template text.
ISO 27001:2022 certification and a SOC 2 Type II report appear in the footer, a Vanta trust center runs at the firm's own subdomain, and a disclosure policy gives researchers a reporting route. That footer calls SOC 2 a certification, though it is an attestation over a period, and certifier, scope and report period are not on open pages.
Registered status was never part of the original non credit rating business, and the current platform states no authorization or position on examiner review of automatic alert closure. A founder with US Treasury and National Counterterrorism Center experience brings expertise rather than standing.
Matching names across 124 languages does not fail evenly, so the odds of a wrong match to an adversely reported namesake, or a wrong clearance, depend on where a name comes from. Country risk ratings are sold beside entity screening, and whether a jurisdiction rating moves an individual's result is left open, with no per language accuracy or fairness testing published.
When the agent closes alerts on its own, the decision not to investigate is the model's under the institution's configuration, and nothing allocates responsibility for a wrongly closed alert. Terms of service, warranties and service levels are unpublished, and the privacy policy puts the risk of sending information on the user.
Large language models write the adverse media summaries and entity reports, while entity resolution and match scoring are presented as in house, yet no model provider, hosting arrangement or sub processor list is named. Whether summarization sends screened names to an external service is not said.
Since June 2026 Sigma360 has powered screening and monitoring inside Rippling's global payments infrastructure, nine months after selection, and Smile ID embeds it in a white labeled KYC product. Spheros and Fideo Intelligence partnerships add business and identity data, yet no core banking, onboarding or case management connector is named.
Hosting is described as a secure cloud environment with a public status page, and no provider, region or residency commitment is named. Institutions outside the United States with confidential customer lists are among the buyers.
A free trial of the full enterprise platform follows a short onboarding session, but no rate card, tier or billing unit appears on any solution page or in the comparison guide. Screened names, monitored entities and seats would produce very different bills at scale.
Global banks to early stage fintechs are served, with named customers in payroll and payments at Paypercut and Oyster, in banking at Barclays and in asset management at Magnetar Capital. Corporates outside finance such as Trafigura and Enverus also buy, so finance is a major vertical rather than the entire market.
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The index publishes no overall score or ranking. See what we assess and the methodology.
Pricing
Vendor-published figures are labeled as such. Figures labeled “Estimated” are derived from third-party sources and have not been confirmed by the vendor.
| Entry Price | Pricing Basis | Data Protection Terms | Implementation | Source |
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Not published. A free trial of the full enterprise platform is offered after a short onboarding session.
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Not published. Nothing states whether charging follows screened names, monitored entities, alerts reviewed, seats or a platform subscription, or whether the AI360 agents and summaries are included or licensed separately. Sigma360 sells from early stage payments companies to global banks and resells through Smile ID, so a volume based element is likely, though nothing published confirms it. | No tiered data protection terms are published. Sigma360 maintains a trust center on Vanta, and its published privacy policy covers website visitors rather than screened subjects or customer screening lists. | No implementation fee is published. Rippling's move from vendor selection to retirement of its legacy system took nine months, and the free trial and public interface reference suggest a lighter path for smaller buyers. | Vendor Published |
Sigma360's solution pages, comparison guide and March 2026 funding announcement as of 2 October 2026.