So Tech. So Blog.

A look behind the systems and decisions powering Apollo. We break down the architecture, tools, and technical thinking that guide our approach to building reliable, scalable software. Welcome to the stories behind the engineering that makes Apollo run.

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January 16, 2026

How We Measured AI Tooling Productivity Gain Across 250+ Engineers at Apollo.io

At Apollo.io, we ran a company-wide experiment across 250+ engineers to quantify the real productivity impact of AI-powered developer tooling. This post breaks down the metrics we chose, the methodology behind the experiment, and the hard lessons we learned about measuring engineering productivity without gaming the system.

AI
Developer Productivity
Engineering
Engineering Leadership
Engineering

01

Engineering

Engineering sits at the intersection of big data, AI, and massive scale - solving deep complexity behind the scenes. Behind the scenes are powerful systems that feel remarkably simple to every customer

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Product

02

Product

Where GTM meets AI, Apollo's core product makes 'hard things work'. A decade later, we’re still rewriting the playbook for modern growth.

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Culture

03

Culture

Our culture is built on ownership, urgency, curiosity, and courage. We win together as one team, and stay relentlessly obsessed with our customers.

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Design

04

Design

Design at Apollo is a growth lever. Every pixel is crafted to make powerful AI feel effortless, intuitive, and delightful.

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