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Smartly Tech Stack

AI-powered ad platform managing creative, media, and optimization across Facebook, Google, TikTok, and Snap

Advertising Services Helsinki 501–1,000 employees Founded 2013 Privately Held

Smartly operates an end-to-end advertising platform that handles creative generation, media buying, and campaign optimization at scale—700+ brands, $5B in annual ad spend, and 800B+ impressions annually. The stack reflects dual engineering demands: PyTorch/TensorFlow for ML-driven creative and budget optimization, plus Kubernetes/Cassandra for high-throughput ad serving and reporting. Active hiring across support and engineering (nearly 50 roles combined) paired with projects around rendering platforms, AI workflows, and CTV go-to-market suggests aggressive scaling of both customer success and platform automation.

Tech Stack 104 technologies

AdoptingSmartly.io

What Smartly Is Building

Challenges

  • Retention and growth
  • Improving campaign performance
  • Performance and scalability challenges
  • Scaling creative production
  • Improving feature adoption
  • Getting rid of legacy systems
  • Optimizing ad creative performance
  • Optimizing ad creatives
  • Platform adoption and retention
  • Speed up time-to-value

Active Projects

  • New platform integration
  • Rendering platform development
  • Ai-driven workflows
  • Build a world-class customer success organization
  • New customer onboarding
  • Custom automation development for smartly platform
  • Google apps script data processing solutions
  • Client integration support for advertising platforms
  • Budget scaling
  • Ctv go-to-market strategy

Hiring Activity

Accelerating90 roles · 50 in 30d

Department

Engineering
23
Support
22
Marketing
13
Sales
10
Ops
5
Product
5
Data
3
HR
3

Seniority

Senior
34
Mid
16
Intern
12
Manager
10
Lead
7
Junior
6
Director
2
Staff
2

Notable leadership hires: Head of IT, Technical Art Director, Regional Client Lead, Head of Sales

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About Smartly

Smartly is an advertising platform for mid-market to enterprise brands managing campaigns across Facebook, Google, Instagram, Pinterest, Snap, and TikTok. The product integrates three layers: a creative generation engine (leveraging PyTorch/TensorFlow for AI-driven asset optimization), a media-buying and budget-allocation layer (DV360 and proprietary optimization), and a measurement and reporting system (built on PostgreSQL, MongoDB, and custom analytics). The company operates from Helsinki with engineering, sales, support, and product distributed across eight countries, including the UK, Finland, Germany, the US, and others. Internally, the team tracks retention and platform adoption as key challenges, alongside scaling creative production and accelerating time-to-value for new customers.

HeadquartersHelsinki
Company Size501–1,000 employees
Founded2013
Hiring MarketsUnited Kingdom, Finland, Germany, Philippines, Mexico, United States, Canada, Netherlands

Frequently Asked Questions

What is Smartly's tech stack?

Smartly uses AWS and GCP for cloud infrastructure, Python and C++ for backend services, and PyTorch/TensorFlow for machine learning. The platform runs on Kubernetes with PostgreSQL, MongoDB, and Cassandra for data storage, and React/TypeScript for frontend.

What advertising platforms does Smartly integrate with?

Smartly manages ad campaigns on Facebook, Google Ads, Instagram, Pinterest, Snap, and TikTok. The platform also uses DV360 for programmatic buying and supports feed-based and multi-product ad formats.

How this profile is built

Smartly'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.