Quartile
quartile.com
Actively hiring
Marketing & Sales AI
E-commerce Marketing
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Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
117
US Form 5500 (plan participants) · Dec 2025 · -6% in a year
Hiring now
6
+1 posted in 30 days
Backers
1
Robin Hood Ventures
Momentum
22/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Dec 29, 2021
Acquisition Ad Optimization Platform Quartile Acquires Sidecar · retailtouchpoints.com
2018
Founded
Tractionpublic signals, read monthly
Web presence
top 0.05%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Visa sponsorship
1
H-1B filings in 12 months
1
Green card filings
$98k
Median offered salary
Who they sponsor
Market research analysts and marketing specialists
1
In the register as Quartile, LLC, New York, NY (+1 more)
Other sponsors in the same field
Pacvue 
Rokt 
AppLovin 
Pattern
See 2 open roles Alert me
US Department of Labor · latest filing Jan 22, 2026 · Visa details by country
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Robin Hood VenturesVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Quartile Becomes a Technology Partner Supporting Advertising in ChatGPT
Quartile, the world
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Report
Two party systems and the quartile voters
We present a minimal model for elections in two-party systems 1. In this model, elections that have a primary process produce lower average voter utility than do single-stage elections. In the former case, a candidate wins who sits at the first or third q
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Psychemedics Launches Groundbreaking Quartile Reporting for Enhanced Drug Testing Insights
DALLAS, March 03, 2025 (GLOBE NEWSWIRE) -- Psychemedics Corporation, a global leader in hair drug testing, is proud to announce the launch of its innovative Quartile Reporting feature. This industry-first enhancement empowers organizations with unpreceden
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Ideoclick Partners With Quartile to Help Brands Navigate Advertising Across Amazon, Instacart, Google and Walmart
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Quartile creates 'largest cross-channel e-commerce advertising platform' with Sidecar takeover
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Report
Search & Performance Marketing Daily: Quartile Acquires Sidecar, Creates Ecommerce Ad Platform Managing $2B In Yearly Ad Spend
Quartile Acquires Sidecar, Creates Ecommerce Ad Platform Managing $2B In Yearly Ad Spend - 12/13/2021
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Report
Predicting Top Quartile Private Equity Performance
Past performance of the top quartile private equity funds is an important indicator of how they will perform in the future. Learn more.
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Tech stack
Technologies named in job postings at Quartile over the last 12 months, by layer, with the share of postings for each.
Technologies in use
61
Postings analysed
9
Stack modernity
85/100AI adopter
Languages
Python
SQL
C#
Frameworks & libraries
OpenTelemetry
ASP.NET Core
FastAPI
Flask
Databases
Delta Lake
PostgreSQL
Cloud & platforms
Databricks
Azure
Grafana
Anthropic
AI & ML
LLM
Claude
LoRA
PEFT
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Full Quartile tech stack
61 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$70k
Typical range
$50k – $90k
Open positions
2
2
Jobs
Junior
50%
Middle
50%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $50k | $50k |
| Middle | 1 | $90k | $90k |
Highest paying role
Talent Acquisition Manager
$90k
Normalized to USD per year
Growth
Hiring Momentum
59/100
Growing
Open positions
6
0 opened / 2 closed in 30 days
Median time-to-fill
19 days
faster than 59% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Analytics
33% ▲
AI/ML
11% ▼
Backend
11% ▼
Administrative
11% ▼
Design
11% ▼
HR
11% ▲
Activity Timeline
Added Verification & Validation to stack
Oct 2026
Added LinkedIn to stack
Oct 2026
Added Git to stack
Oct 2026
Added Flask to stack
Oct 2026
Added C# to stack
Oct 2026
Added ASP.NET Core to stack
Oct 2026
Added Claude to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Miro to stack
Sep 2026
Added Figma to stack
Sep 2026
Added FigJam to stack
Sep 2026
Added Agile to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
1
Countries
1
Busiest office
Philadelphia
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Headquarters
Builds here
Office with open vacancies
No open vacancies right now Tap a pin for the office
New York
United States
HQ
New York
1 posted in 90 days 10-50 est. staff
101 Park Avenue, Suite 2504, New York, NY 10178
Philadelphia
United States
Regional office
Philadelphia
2 open roles 1 posted in 90 days 50-200 est. staff $70k Avg Salary
hires for HR, Sales
1100 Ludlow St, Seventh Floor
Miami
United States
Regional office
Miami
237 S Dixie Hwy, 4th Floor, Coral Gables, FL 33133
London
United States
Regional office
London
125 Shaftesbury Ave, London, WC2H 8AD
Ely
United States
Regional office
Alexandre Ely
All rights reserved. Quartile is an ISO/IEC 27001 certified company.
Jobs
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≈ $46k – $102k per year (Estimated) · Remote (Brazil) · Contractor · 5+ years exp
Python
SQL
C#
Flask
C#
ASP.NET Core
DevOps
Rest API
Azure
Git
Apply
≈ $51k – $134k per year (Estimated) · Remote (Brazil) · Contractor · 5+ years exp · Master's Degree
Python
FastAPI
Pydantic
Databases
Databricks
AI/ML
LoRA
Model Context Protocol
MLFlow
Fine-tuning
Embeddings
RLHF
Quantization
Scikit-learn
Knowledge Distillation
Function Calling
AI Agents
NLP
PEFT
Transformers
PyTorch
LLM
Tokenization
Hallucination
Reranking
OpenAI
Anthropic
Hugging Face
DPO
SFT
Structured Outputs
Context Engineering
LLM Guardrails
Prompt Caching
Model Distillation
Machine Learning
DevOps
Loki
OpenTelemetry
Azure
Docker
Grafana
Apply
≈ $37k – $98k per year (Estimated) · Remote (Brazil) · Contractor · 3+ years exp
Power BI
Microsoft Excel
Apply