About Sift
Sift is a company based in San Francisco (United States) founded in 1997 by Jason Tan. It operates as a AI-as-a-Service, and Professional Services. Sift has raised $161.75 million across 10 funding rounds from investors including Elderstreet Investments, Insight Partners and Union Square Ventures. Sift has completed 2 acquisitions, including Keyless and Sift. Sift offers products and services including Payment Protection, Account Defense, Dispute Management, and Content Integrity. Sift operates in a competitive market with competitors including Quantexa, ComplyAdvantage, Riskified, Entrust and Signifyd, among others.
- Headquarter San Francisco, United States
- Founders Jason Tan
- Stage Unicorn
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Sectors
Industrial Goods & ManufacturingFinancial Services Technology
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Email
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Phone
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Website
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Social
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- Legal Name Sift Science, Inc.
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$161.75 M (USD)
in 10 rounds
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Latest Funding Round
$507.23 K (USD), Series D
Oct 09, 2025
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Investors
Elderstreet Investments
& 9 more
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Employee Count
Employee Count
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Investments & Acquisitions
Keyless
& 1 more
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Products & Services of Sift
Sift offers a comprehensive portfolio of products and services, including Payment Protection, Account Defense, Dispute Management, and Content Integrity. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.
Fraud in payments is prevented using AI-driven technology.
Account takeovers are blocked with real-time risk analysis.
Chargeback disputes are managed to minimize revenue loss.
Content scams are detected to protect digital platforms.
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Funding Insights of Sift
Sift has successfully raised a total of $161.75M across 10 strategic funding rounds. The most recent funding activity was a Series D round of $507.23 thousand completed in October 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 10
- Last Round Series D — $507,225
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First Round
First Round
(01 Jan 1998)
- Investors Count 10
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct, 2025 | Amount | Series D - Sift | Valuation |
investors |
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| Apr, 2021 | Amount | Series D - Sift | Valuation | Insight Partners | |
| Mar, 2018 | Amount | Series D - Sift | Valuation | Stripes |
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Investors in Sift
Sift has secured backing from 10 investors, including venture fund and institutional investors. Prominent investors backing the company include Elderstreet Investments, Insight Partners and Union Square Ventures. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.
| Investor | Description | Founded Year | Domain | Location |
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Investment firm scaling software and technology companies from early to late stages.
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Founded Year | Domain | Location | |
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Venture capital firm focused on blockchain, wellbeing, and multiple sectors
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Founded Year | Domain | Location | |
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Global investments are made in product-led growth companies.
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Founded Year | Domain | Location |
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
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Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
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Founded Year | Domain | Location | |
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Startup ecosystems are ignited through strategic investments by Signite Partners.
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Founded Year | Domain | Location | |
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Venture capital is directed toward companies in multiple sectors.
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Founded Year | Domain | Location | |
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Venture capital is invested in cybersecurity, fintech, and AI startups.
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Founded Year | Domain | Location |
Investments & Acquisitions by Sift
Sift has strategically engaged in corporate development activities, having acquired 2 companies. Notable acquisitions include Keyless and Sift. These strategic investments and acquisitions demonstrate the company's commitment to growth through portfolio expansion, market consolidation, technology integration, and strategic partnerships that enhance competitive positioning and drive long-term value creation.
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Bionic investment advisor platform
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2016 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Fine Asian gourmet food is offered by an internet-first restaurant.
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2016 |
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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Cloud-based biometric authentication and identity management solutions are provided.
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2018 | ||||
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Lost merchant revenue from chargebacks is recovered via cloud platform.
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2007 |
| Company Name | Description | Domain | Location | Founded Year | Amount |
|---|---|---|---|---|---|
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OVO is recognized as a smart digital payment application.
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2017 | ||||
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Bionic investment advisor platform
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2016 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 | ||||
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Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
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2014 |
Financial Statements - Sift
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Jan, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
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| Feb, 2021 | Amount | Post-IPO - Grab | Valuation |
investors |
Sift Comparisons
Competitors of Sift
Sift operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Quantexa, ComplyAdvantage, Riskified, Entrust and Signifyd, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
AI-powered data and decision intelligence solutions are provided for businesses.
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| domain | founded_year | HQ Location |
Cloud-based anti-money laundering solutions are provided for compliance.
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| domain | founded_year | HQ Location |
AI-based fraud prevention for e-commerce payments is provided.
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| domain | founded_year | HQ Location |
Provider of digital identity management solutions
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| domain | founded_year | HQ Location |
Provider of fraud prevention and payment validation for online retailers
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| domain | founded_year | HQ Location |
Cloud based KYC and AML management software
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| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Multiple services are booked via an app-based platform.
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| domain | founded_year | HQ Location |
On-demand services are booked through an app-based platform.
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| domain | founded_year | HQ Location |
App based platform offering on demand delivery and ride-hailing services
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| domain | founded_year | HQ Location |
Operates an on-demand hyperlocal delivery app for food and groceries.
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Latest news on Sift
Frequently Asked Questions about Sift
When was Sift founded?
Sift was founded in 1997 and raised its 1st funding round 1 year after it was founded.
Where is Sift located?
Sift is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Who is the current CEO of Sift?
Kris Nagel is the current CEO of Sift.
Is Sift a funded company?
Sift is a funded company, having raised a total of $161.75M across 10 funding rounds to date. The company's 1st funding round was a Series D of $53M, raised on Jan 01, 1998.
What does Sift do?
AI-driven fraud prevention solutions are offered by Sift to secure digital trust across industries like digital commerce, finance, fintech, online gambling, travel, and food delivery. Various use cases including account creation, account takeover, payment fraud, chargeback fraud, and content scams are addressed. Advanced technologies and innovations such as Identity Trust XD are utilized to enhance fraud detection and operational excellence. Customer journeys are protected at every stage with instant risk decisioning, enabling businesses to scale securely into new markets while retaining loyal customers through enhanced experiences.
Who are the top competitors of Sift?
Sift's top competitors include ComplyAdvantage, Riskified and Quantexa.
What products or services does Sift offer?
Sift offers Payment Protection, Account Defense, Dispute Management, and Content Integrity.
Who are Sift's investors?
Sift has 10 investors. Key investors include Elderstreet Investments, Insight Partners, Union Square Ventures, Stripes, and Spark Capital.
What is Sift's valuation?
The valuation of Sift is $1B as of Apr 2021.
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