Company profile

Similarweb Tech Stack

Digital market intelligence platform for web, audience and competitive data

Software Development New York 1,001–5,000 employees Founded 2009 Public Company

Similarweb sells digital intelligence data spanning web traffic, audiences, ecommerce and competitive research to brands, sales teams and investors. Its stack pairs Spark, Databricks, Airflow, Snowflake and Firebolt for large-scale data processing with LangChain and LangGraph, pointing to LLM-driven features built on top of its datasets. Hiring leans sales and data over engineering, with churn reduction and account expansion recurring as commercial pressures.

Tech Stack 125 technologies

Core StackLooker Tableau Python LangChain AWS Apache Spark Databricks Apache Airflow Redis PostgreSQL C# Go Snowflake Salesforce HubSpot Grafana JavaScript Ruby Java Node.js Scala Docker Kubernetes LangGraph Firebolt GCP Salesforce Marketing Cloud Kinesis Data Firehose AWS SQS Azure+95 more

What Similarweb Is BuildingChallenges and projects from their job posts

◆Challenges

Reducing customer churn risk
Expanding revenue within existing accounts
Capturing new accounts and untapped markets
Inbound leads unaware of product value
Scaling the sales team
Monitoring data pipelines

▲Active Projects

New features for the Similarweb platform
Client insight tool development
Custom data products and data labs
Infrastructure scaling
Campaigns showing insight value to registered users
Custom report development

Hiring Activity

Steady70 roles · 10 in 30d

Department

Sales

Data

Engineering

Support

Marketing

Finance

Product

Seniority

Senior

Mid

Manager

Junior

Lead

Director

Principal

Notable leadership hires: Backend Tech Lead, Head of Inside Sales

Companies like Similarweb

900+ Software Development companies running Looker and Tableau

See the full list

About Similarweb

Similarweb is a public company founded in 2009 and headquartered in New York, with 1,001–5,000 employees. It operates a platform that measures digital activity across websites, apps and online channels, giving customers visibility into competitors, prospects, partners and their own markets. Product lines cover sales, investor, shopper, ecommerce, marketing and digital research intelligence, plus benchmarking and audience analysis. The company hires across the United States, Israel, the United Kingdom, Japan and Singapore, and delivers custom reports and data products alongside its core platform.

HeadquartersNew York

Company Size1,001–5,000 employees

Founded2009

Hiring MarketsUnited States, Israel, United Kingdom, Japan, Singapore

Frequently Asked Questions

What tech stack does Similarweb use?

Similarweb runs on AWS, GCP and Azure with Python, Go, Scala, Java and C#. Data work uses Spark, Databricks, Airflow, Snowflake and Firebolt, with LangChain and LangGraph for AI, and Salesforce and HubSpot for go-to-market.

Is Similarweb hiring in sales?

Yes. Sales is Similarweb's largest hiring area, followed by data and engineering, with a Head of Inside Sales among open leadership roles and steady overall hiring velocity.

What countries does Similarweb hire in?

Similarweb is hiring in the United States, Israel, the United Kingdom, Japan and Singapore, with headquarters in New York.

Similar Companies in Software Development

Other companies in the same industry, closest in size

How this profile is built

Similarweb's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.