Company · Cybersecurity iam software

Sift_

As of 30 October 2026, Sift has 5 open roles (4 new in 30 days), its data & ai team is hiring most, and its postings name Python, Core ML and Apache Flink as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

San Francisco, United States201-500 employees50M-250M revenue, est.B2Bsift.com ↗LinkedIn ↗
Headquarters
San Francisco, California, United States
Employees
201-500 employees (linkedin)
Sells to
software-as-a-service, e-commerce, marketplaces
Certifications on site
Site languages
EN
Career system
Ashby
5open roles · 4 new in 30 days
14tools named in postings
United Stateshiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Sift in one screen

Read from sift.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Sift does

Sift is a fraud detection and risk decisioning platform that protects online businesses from payment fraud, account takeover, and fake account creation. It offers products such as payment protection, account defense, the Sift Score API, and expert services, targeting industries including software-as-a-service, e-commerce, marketplaces, i-gaming, food and delivery, travel and transportation, and fintech.

payment protectionaccount defensesift score apiexpert servicesautomation and workflowsfraud industry benchmarking resourcedigital trust index reports
Whom it sells to

Named on the site: software-as-a-service, e-commerce, marketplaces, i-gaming, food and delivery, travel and transportation, fintech, software as a service.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 577 scored.

AccertifyUnited States · 501-1000 employeesSEONUnited States · 201-500 employeesCheckout.comUnited Kingdom · 1001-5000 employeesRavelinUnited Kingdom · 51-200 employeesNOTOSingapore · 51-200 employeesCerttaBrazil · 51-200 employees
03 — Tech stack, with the evidence

What Sift says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonData & AI · high confidence · 4 postings
• Solid Programming Foundations: Strong proficiency in Java or Scala (for our production backend) as well as Python (for data analysis and model prototyping).
Machine Learning Engineer · first seen 2026-08-01
Core MLData & AI · high confidence · 1 posting
• System Optimization: Write high-performance code to minimize scoring latency at runtime, ensuring our core ML services scale seamlessly across distributed databases.
Machine Learning Engineer · first seen 2026-10-07
Apache FlinkData & AI · medium confidence · 2 postings
• Distributed Systems & Big Data: Practical experience with Databricks and big data processing frameworks like Apache Spark, Apache Flink, or Hadoop, and working with NoSQL data stores like Bigtable.
Machine Learning Engineer · first seen 2026-08-28
Apache KafkaData & AI · medium confidence · 2 postings
GCP, AWS, Spark, Kafka, Kubernetes, Docker, Databricks, Python
Senior Engineering Manager, ML Platform · first seen 2026-08-28
Apache SparkData & AI · medium confidence · 2 postings
• Distributed Systems & Big Data: Practical experience with Databricks and big data processing frameworks like Apache Spark, Apache Flink, or Hadoop, and working with NoSQL data stores like Bigtable.
Machine Learning Engineer · first seen 2026-08-28
DatabricksData & AI · medium confidence · 2 postings
• Distributed Systems & Big Data: Practical experience with Databricks and big data processing frameworks like Apache Spark, Apache Flink, or Hadoop, and working with NoSQL data stores like Bigtable.
Machine Learning Engineer · first seen 2026-08-28
DockerData & AI · medium confidence · 2 postings
GCP, AWS, Spark, Kafka, Kubernetes, Docker, Databricks, Python
Senior Engineering Manager, ML Platform · first seen 2026-08-28
Google CloudData & AI · medium confidence · 2 postings
• System Design Mentality: Ability to reason through data consistency, pipeline failures, and performance constraints in a distributed, multi-tenant cloud environment (GCP).
Machine Learning Engineer · first seen 2026-08-28
KubernetesData & AI · medium confidence · 2 postings
GCP, AWS, Spark, Kafka, Kubernetes, Docker, Databricks, Python
Senior Engineering Manager, ML Platform · first seen 2026-08-28
SQLCustomer service & success · medium confidence · 2 postings
• Working SQL and data analysis skills, or the ability to quickly get there, for pulling and interpreting account-specific data.
Technical Account Manager · first seen 2026-08-01
anrok · medium confidence · 1 posting
• Experience with Tax Software (e.g., Avalara, Anrok).
Staff Accountant · first seen 2026-10-07
Apache HadoopData & AI · medium confidence · 1 posting
• Distributed Systems & Big Data: Practical experience with Databricks and big data processing frameworks like Apache Spark, Apache Flink, or Hadoop, and working with NoSQL data stores like Bigtable.
Machine Learning Engineer · first seen 2026-10-07
Avalara · medium confidence · 1 posting
• Experience with Tax Software (e.g., Avalara, Anrok).
Staff Accountant · first seen 2026-10-07
Brex · medium confidence · 1 posting
• Experience with Expense Software (e.g., Navan, Expensify, Brex).
Staff Accountant · first seen 2026-10-07
On the website or in DNS

Vendors whose code loads on sift.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Adobeseen on sift.com
Amazon SESseen on sift.com
amazon_trust_servicesseen on sift.com
Anthropicseen on sift.comAtlassianseen on sift.com
atlassian_statuspageseen on sift.com
bimiseen on sift.com
google_cloud_dns_google_domainsseen on sift.com
Google Workspaceseen on sift.com
Greenhouseseen on sift.cominsidedseen on sift.comMailgunseen on sift.com
Microsoft 365seen on sift.com
mongodb_atlasseen on sift.com
remoteseen on sift.comvalimailseen on sift.com
wp_engineseen on sift.com
04 — Hiring

5 open roles, 6 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring data & ai in United States →

05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Sift, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Sift to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Sift

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 577 scored.

AccertifyCybersecurity iam software · United States501-1000 employeesSEONCompliance grc software · United States201-500 employeesCheckout.comOnline payment gateways · United Kingdom1001-5000 employees
RavelinOnline payment gateways · United Kingdom51-200 employees
NOTOCybersecurity iam software · Singapore51-200 employees
CerttaCybersecurity iam software · Brazil51-200 employees
07 — Profile

From the company's own website

Legal nameSift
IndustryTechnology & software · Cybersecurity iam software
Offeringspayment protection · account defense · sift score api · expert services · automation and workflows · fraud industry benchmarking resource · digital trust index reports
Target customerssoftware-as-a-service · e-commerce · marketplaces · i-gaming · food and delivery · travel and transportation · fintech · software as a service
Geographic scopeinternational · also Canada
Reviews foundg2
Public contact points2 role addresses · 1 phone numbers
Pages readterms, payment, home, contact, careers, references, about, shipping, services
Datescrawled 2026-09-09 · profiled 2026-09-12 · hiring built 2026-10-28
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Sift (San Francisco, United States, 201-500 employees) has 5 open roles, 4 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/sift.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from sift.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ashby career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Sift: questions

Does Sift use Python?

Yes, by the company's own words: 4 postings name it, first seen 2026-08-01, in the data & ai team.

Is Sift hiring?

5 open roles as of 30 October 2026, 4 opened in the last 30 days and 2 closed. The largest team hiring is data & ai.

Where does this profile come from?

From sift.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-12, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.

Who should I write to at Sift?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

Companies and people

Get this company your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Sift and 41.5M more,
read from the source

Look up any company by domain, with its hiring, stack and signals. 1,000 records free.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market, 1,000 records free