OverviewSuggest Edit

SentiLink is a company building a technology that helps users detect and block synthetic identities, where the name, date of birth, and SSN don't correspond to a single real person. The company's solution is supported by a real-time system of risk modeling and risk scoring.

HQSan Francisco, CA, US

Latest Updates

Employees (est.) (Jan 2022)49(+5%)
Cybersecurity ratingAMore
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SentiLink Office Locations

SentiLink has an office in San Francisco
San Francisco, CA, US (HQ)
123 Main St, San Francisco
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SentiLink Financials and Metrics

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Founding Date


SentiLink total Funding

$84 m

SentiLink latest funding size

$70 m

Time since last funding

6 months ago

SentiLink investors

SentiLink's latest funding round in August 2021 was reported to be $70 m. In total, SentiLink has raised $84 m
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SentiLink Cybersecurity Score

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SentiLink Online and Social Media Presence

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SentiLink News and Updates

To Combat Billions In Unemployment Benefit Fraud, Startup SentiLink Raises $70 Million

Identity fraud costs financial institutions billions of dollars a year in losses.

Early Affirm employees raise $70M for SentiLink, an identity verification startup

SentiLink, an identity verification technology startup, has raised $70 million in a Series B funding round led by Craft Ventures. Felicis Ventures, Andreessen Horowitz (a16z) and NYCA also participated in the financing, which brings the company’s total raised to $85 million since its 2017 inception.…

Identity verification startup SentiLink raises $70M

SentiLink, an identity verification startup leveraging AI and machine learning, has raised $70 million in venture capital.

LendingUSA™ and GDS Link Partner With SentiLink, Leading the Market in Fraud Detection Technology

LendingUSA's adoption of technology in partnership with GDS Link and SentiLink enhances the company's fraud detection capabilities

SentiLink Blogs

Webinar: Credit Washing

We are excited to be co-sponsoring a webinar with our partner, GDS Link, on credit washing.We’ve seen an uptick in credit washing activity recently and want to share our insights and get perspectives from other subject matter experts.If you are unfamiliar with credit washing, it is a form of first p…

SentiLink CEO, Naftali Harris, Interviewed by CNBC’s Deirdre Bosa on Context 365 Global Livestream

Naftali Harris shared the SentiLink founder story today with Deirdre Bosa and Rick Heitzmann, founder of FirstMark, on the Context 365 Global Livestream.He also talked about his discovery of synthetic fraud and experience with ID theft while running Risk at online lender, Affirm.To watch the intervi…

Alchemy Partners with SentiLink to Stop Synthetic Fraud

Alchemy Technologies (“Alchemy”), the award winning Fintech Infrastructure Development Company, is excited to announce a partnership with SentiLink, the industry leading SaaS solution to stop synthetic fraud. This partnership enables Alchemy clients to efficiently detect fake identities, reduce frau…

Scaling for Fraud + Predictions for the Future

SentiLink CEO, Naftali Harris, recently shared on a roundtable how SentiLink created a scalable fraud solution that tracks evolving threat vectors. The combination of a manual review of identities with automation is the key.He also detailed a new kind of fraud detected by SentiLink, as well as, pred…

Two Types of Synthetic Fraud

While industry and government groups continue to work to define synthetic fraud, one thing is clear — there are two types of synthetic fraud. SentiLink refers to these two types as First Party Synthetic or Third Party Synthetic. The Federal Reserve refers to them as Manipulated or Fabricated identit…

SentiLink has verified over 100M identities

SentiLink Co-founder and CEO, Naftali Harris, was featured in a fintech newsletter post about founders and their accomplishments.Read about Naftali’s proudest accomplishment here.SentiLink has verified over 100M identities was originally published in SentiLink on Medium, where people are continuing …
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SentiLink Frequently Asked Questions

  • When was SentiLink founded?

    SentiLink was founded in 2017.

  • How many employees does SentiLink have?

    SentiLink has 49 employees.

  • Who are SentiLink competitors?

    Competitors of SentiLink include RSA Security, Presidio Identity and Deduce.

  • Where is SentiLink headquarters?

    SentiLink headquarters is located at 123 Main St, San Francisco, San Francisco.

  • Where are SentiLink offices?

    SentiLink has an office in San Francisco.

  • How many offices does SentiLink have?

    SentiLink has 1 office.