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Cybersecurity

Sift

Sift is the leader in Digital Trust & Safety, empowering digital disruptors to Fortune 500 companies to unlock new revenue without risk. Sift dynamically prevents fraud and abuse through industry-leading technology and expertise, an unrivaled global data network of 70 billion events per month, and a commitment to long-term customer partnerships. Global brands such as DoorDash, Twitter, and Wayfair rely on Sift to gain a competitive advantage in their markets.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #724

Sift is the leader in Digital Trust & Safety, empowering digital disruptors to Fortune 500 companies to unlock new revenue without risk. Sift dynamically prevents fraud and abuse through industry-leading technology and expertise, an unrivaled global data network of 70 billion events per month, and a commitment to long-term customer partnerships. Global brands such as DoorDash, Twitter, and Wayfair rely on Sift to gain a competitive advantage in their markets.

source
generated read
High Signal interpretation

Sift is classified as Cybersecurity from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
Digital Trust & Safetyindustry-leading technology and expertiseFortune 500 companies
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Sift

Cybersecurity · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Verihubs

match 82

Verihubs is an Indonesian AI-powered verification company. We have helped more than 300 companies ranging from digital disruptors to Fortune 500 companies in Southeast Asia. Ranked #1 in Indonesia by the National Institute of Standards and Technology (NIST) in terms of performance and accuracy, our AI-based face recognition (FR) technology became a staple in fraud prevention in this new era of digital acceleration. Our solutions have been trusted by BCA—the largest private bank in Indonesia, IFG

shared extracted concepts: fortune 500 companies; shared product terms: digital, trust, disruptor, fortune; shared product theme: security and compliance; shared affiliation: Y Combinator

Svix

match 79

Svix is the enterprise ready and open source webhooks service. Webhooks are a pain. Developers need to worry about deliverability, retries, monitoring and security. All of which are different for webhooks compared to the rest of the stack. We turn all of that into a simple API call. Svix is sending billions of webhooks for customers both large (Fortune 500) and small (startups), and is backed by Y Combinator, Andreessen Horowitz (a16z), Aleph, and founders and CTOs of companies such as Github, P

shared extracted concept terms: fortune, 500; shared product terms: fortune, 500, companie, billion; shared product theme: sales and marketing, security and compliance; shared affiliation: Y Combinator

Sendbird

match 72

We believe in a future where AI unlocks human potential across all facets of life. We envision an A2A (Agent-to-Agent) world where AI agents connect businesses and individuals, empowering them to achieve more than ever before. It’s a future where the impossible becomes possible, and human achievement is no longer bound by time and cognitive load. We power over 300M+ people's conversations every month and we are working with the leading customers such as DoorDash, Match Group, Yahoo!, PayPal, Wal

shared extracted concept terms: lead; shared product terms: unlock, empower, month, lead; shared product theme: sales and marketing; shared affiliation: Y Combinator

Kingdom

match 61

Kingdom creates and sells Superculture® ingredients. Our Superculture® ingredients are an entirely new class of clinically-validated postbiotics that target the root causes of unmet pet health needs. Superculture® Pet Oral and Superculture® Pet Immune are our first two breakthrough ingredients, driving industry-leading efficacy and unlocking new marketing claims for brands.

shared extracted concept terms: industry, lead; shared product terms: industry, lead, unlock, market; shared affiliation: Y Combinator

Inkling

match 61

Inkling, based in Chicago, Illinois, offers collective intelligence solutions to help organizations make more informed decisions. Inkling's products have been implemented by industry-leading corporations and government agencies worldwide to reduce operational risks, improve forecasting, and gain insights about the organization.

shared extracted concept terms: industry, lead; shared product terms: industry, lead, risk, gain; shared product theme: security and compliance; same category: Cybersecurity; shared affiliation: Y Combinator

ENGAIZ

match 52

Mitigating Digital Risk to Build Digital Trust

shared extracted concept terms: digital, trust; shared product terms: digital, risk, trust; shared product theme: security and compliance; same category: Cybersecurity