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A Reliable Testing and Evaluation Suite for AI Assistant

At Apollo, we engineered a custom AI Assistant Regression Suite to reliably test a multi-agent, multi‑turn AI assistant by converting real production conversations into replayable tests that semantically match intent while verifying side effects.

December 2, 2025

Data Pipeline

Engineering

Software

December 2, 2025

Data Pipeline

Engineering

Software

Engineering

A modern, spreadsheet UI for Enriching CRM data

ApolloHacks 2025 sparked one of Apollo’s an exciting design innovation: the Spreadsheet UI to enrich CRM data. Designed for speed, simplicity, and scale, it transforms complex enrichment workflows into an intuitive, spreadsheet-like experience. Users can view, update, and enrich thousands of records with minimal clicks and real-time feedback, all within a single, unified grid. Backed by powerful virtualization and smart interaction design, this modern UI delivers high performance and clarity for data-driven teams.

October 27, 2025

Design

Engineering

Software

October 27, 2025

Design

Engineering

Software

Intelligent Email Deliverability Debugging

Apollo transformed email deliverability with an AI-powered agent that cuts debugging time from weeks to minutes. Built with the ReACT framework, it systematically analyzes metrics, authentication, bounce logs, and domain setup to pinpoint issues and offer real-time solutions. Continuous evals ensure reliability, while an updated knowledge base keeps the agent current with Apollo’s evolving features. By combining systematic analysis with domain expertise, Apollo turned a complex, frustrating process into a streamlined, AI-assisted experience, helping users maximize inbox reach and ROI faster than ever before.

September 17, 2025

Engineering

Software

September 17, 2025

Engineering

Software

Product

Cross-Entity Searching - Part 1

At Apollo, our mission to build a leading Sales Platform brings with it a variety of complex customer use cases. Our goal is to support these use cases in the most intuitive and user-friendly manner possible. One such intricate challenge is enabling searches across multiple Apollo entities ...

April 2, 2025

Engineering

Product

April 2, 2025

Engineering

Product

A fresh look at Apollo: elevating our visual identity

Apollo’s design refresh unifies brand and product, enhancing clarity, usability, and aesthetics with a new identity, dark mode, and a scalable design system. Learn how Apollo’s design and engineering team pulled it off!

February 21, 2025

Design

Engineering

Product

Visuals

February 21, 2025

Design

Engineering

Product

Visuals

Design

A before and after of a person at a laptop, first frustrated but then happy.

Overcoming Boreout In Remote Teams

Apollo is an all-remote company, and we have team members working in 30+ countries. We are constantly building on our offerings and readjusting or reevaluating processes to support all team members the best way we can, but remote collaboration can sometimes be challenging. So, how can we best collaborate and continue to move fast while working across different time zones? Or, more importantly, how can we avoid reaching Zoom fatigue and the seemingly inevitable state of understimulated ‘boreout’?...

February 5, 2024

Culture

Design

February 5, 2024

Culture

Design

Culture

Pierogis & Pull Requests: Apollo’s Poland Offsite

There’s something magical about seeing your remote teammates materialize in real life. You know these people through GitHub comments, Zoom calls, and Slack messages. But suddenly, they’re there in a Kraków 🇵🇱 hotel lobby, holding a coffee, making actual eye contact. And for a moment, your brain short-circuits. From July ...

August 19, 2025

Culture

Engineering

August 19, 2025

Culture

Engineering

ApolloHacks '25 : Part I

Unlocking new growth, Apollo’s latest edition of their annual hackathon ApolloHacks 2025 delivered two game-changing projects: a multi-lingual website to reach non-English speaking markets, and a mobile-first experience that empowers sales teams to access data and update leads from anywhere. With these innovations, Apollo IO is now more global and truly on the go.

June 4, 2025

Culture

Engineering

June 4, 2025

Culture

Engineering

So Tech. So Blog.

Latest

A Reliable Testing and Evaluation Suite for AI Assistant

Engineering

A modern, spreadsheet UI for Enriching CRM data

Intelligent Email Deliverability Debugging

Product

Cross-Entity Searching - Part 1

A fresh look at Apollo: elevating our visual identity

Design

Overcoming Boreout In Remote Teams

Culture

Pierogis & Pull Requests: Apollo’s Poland Offsite

ApolloHacks '25 : Part I

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