Company profile

Quartile Tech Stack

AI-driven retail media optimization across Amazon and major ad channels

Advertising Services New York, NY 201–500 employees Founded 2018 Privately Held

Quartile runs an AI platform that optimizes advertising spend for brands selling on marketplaces like Amazon, Instacart and Walmart-style retail media channels. Its stack pairs Databricks, Spark and Unity Catalog with OpenAI, Anthropic, FastAPI and RAG, and job posts center on LLM evaluation harnesses and agentic AI for customer success — a shift from classic bid optimization toward generative AI. Accelerating, sales-led hiring points to a push on revenue enablement.

Tech Stack 54 technologies

Core StackDatabricks AWS Salesforce Python OpenAI Anthropic FastAPI RAG Google Analytics Google Ads Apache Spark Terraform Unity Catalog Power BI Shopify Google Analytics 4 Google Ads Editor Instacart Pydantic Bing Amazon Ads ChurnZero Amazon Advertising Amazon DSP DV360 Amazon Marketing Cloud TikTok Ads Manager Meta Ads Manager Pinterest Microsoft Advertising+24 more

What Quartile Is BuildingChallenges and projects from their job posts

◆Challenges

Ensuring trustworthy, cost-efficient AI outputs at scale
Data governance and pipeline validation
Reducing customer churn
Underperforming marketing campaigns
Scaling enablement and reducing time-to-productivity

▲Active Projects

Agentic AI systems for customer success
LLM evaluation harnesses and AI output guardrails
Evaluation methodology for ML models
Enablement and onboarding programs for revenue teams
Launching new small and mid-sized accounts

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Sales

Engineering

Marketing

Data

Ops

Product

Seniority

Mid

Senior

Junior

Director

Manager

Companies like Quartile

300+ Advertising Services companies running Google Analytics 4 and AWS

See the full list

About Quartile

Quartile, founded in 2018 and headquartered in New York, builds machine learning software that manages and optimizes e-commerce advertising for brands and marketplace sellers. The platform spans Amazon Ads, Amazon DSP and Amazon Marketing Cloud alongside Google Ads, Microsoft Advertising, DV360, Meta, TikTok, Pinterest and Instacart. The privately held company has 201–500 employees and hires in the United States and Brazil. Its teams combine sales, marketing, engineering and data functions to serve advertisers running multichannel retail media programs.

HeadquartersNew York, NY

Company Size201–500 employees

Founded2018

Hiring MarketsBrazil, United States

Frequently Asked Questions

What tech stack does Quartile use?

Quartile uses AWS, Databricks, Apache Spark, Unity Catalog, Python, FastAPI, Pydantic and Terraform, plus OpenAI and Anthropic for AI, Salesforce and ChurnZero for customer operations, and Power BI for reporting.

Is Quartile hiring?

Yes. Hiring is accelerating, led by sales, with engineering, marketing and data roles also open, mostly at mid and senior levels. Roles are based in the United States and Brazil.

What is Quartile working on?

Job posts point to agentic AI systems for customer success, LLM evaluation harnesses, guardrails for trustworthy AI outputs, ML model evaluation methodology and enablement programs for revenue teams.

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How this profile is built

Quartile'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.