C
Chalk
Risk intelligence platform enhancing fraud detection and credit underwriting with real-time data and machine learning
About Chalk
Chalk.ai is a cutting-edge startup that specializes in providing advanced risk intelligence solutions for businesses. The company operates in the financial technology (fintech) sector, focusing on fraud detection and credit underwriting. Chalk.ai's platform leverages machine learning (ML) and data engineering to help companies manage and mitigate risks associated with financial transactions.
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The primary clients of Chalk.ai are businesses that require robust fraud detection and credit analysis capabilities. These include financial institutions, e-commerce platforms, and other companies that handle large volumes of transactions and need to ensure the security and reliability of their financial operations. Notable clients include Ramp, Affirm, and Airbnb, which have integrated Chalk.ai's solutions into their risk management processes.
Chalk.ai operates in the highly competitive market of risk management and financial technology. The company differentiates itself by offering customizable and scalable solutions that allow businesses to tailor their fraud detection and credit analysis to their specific needs. This is achieved through the use of online machine learning, which enables real-time data processing and decision-making.
The business model of Chalk.ai revolves around providing a subscription-based service. Companies pay for access to the platform, which includes tools for fraud detection, credit underwriting, and data engineering workflows. The platform is designed to be user-friendly, allowing businesses to implement and manage their risk intelligence processes without the need for extensive infrastructure or technical expertise.
Chalk.ai makes money by charging subscription fees for its platform. These fees are likely tiered based on the level of service and the volume of transactions processed. Additionally, the company may offer premium features or custom solutions at an additional cost, providing further revenue streams.
In summary, Chalk.ai is a fintech startup that offers advanced risk intelligence solutions to businesses, helping them manage fraud and credit risks through a customizable, scalable platform powered by machine learning.
At a glance
- Status
- Operational
- Founded
- 2022
- Headquarters
- San Francisco, United States
- Employees
- 120
- Open positions
- 29
- Dealroom signal
- 93.8/100
- Industry
- Enterprise Software
- Sector
- AI, Software Development
- Technology
- Artificial Intelligence, Big Data, Machine Learning
- Business model
- SaaS
- Client focus
- b2b
Latest news
Press, funding announcements and product moves mentioning Chalk.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES AOther financing | May 2025 | $50M | $500M | Xfund · Unusual Ventures · Triatomic Capital · Felicis | ↗ |
| SEEDOther financing | Dec 2023 | $10M | $40M | Xfund · General Catalyst · Unusual Ventures | ↗ |
Growth signals
Latest recorded traffic for Chalk is 33K monthly website visits, down 15.4% over the last three months. Chalk's team grew 53.8% over the past year.
Open positions
Similar companies
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Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed3 investors entered at this stage
General CatalystUnusual Ventures
Xfund
Series A2 investors entered at this stage
Felicis
Triatomic Capital
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Chalk on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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