Squared Sums

Insights & updates from our team

Read our latest blog posts covering product updates, engineering deep dives, and lessons learned building AI-powered products.

Product manager launching a new software product while monitoring deployment progress, customer feedback, analytics, and product roadmap in a modern startup workspace.
App development

Why Speed Matters More Than Perfection in Product Development

Waiting for perfection could be costing your startup valuable opportunities. Discover why the fastest-moving companies win, how to launch sooner, learn faster, and build products customers actually want.
Matthias Ragus

Matthias Ragus

Small business owner using AI-powered software to manage marketing, customer support, analytics, workflow automation, and invoicing from a modern office.
AI

What are the best AI tools for small businesses in 2026?

Looking for the best AI tools for your small business? Discover 15 powerful AI solutions that help automate tasks, improve productivity, streamline operations, and scale your business faster in 2026.
Matthias Ragus

Matthias Ragus

Cross-functional product team planning software launches across healthcare, fintech, e-commerce, logistics, and SaaS using agile workflows and analytics dashboards.
SaaS

Lessons learned from shipping products across multiple industries

Discover 12 key product development lessons learned from launching AI, SaaS, fintech, language learning, and business software products. Learn why solving real problems, validating ideas, and shipping fast matter more than technology alone.
Matthias Ragus

Matthias Ragus

Professional using business process automation software to manage CRM, analytics, workflow automation, project management, and team collaboration.
Automation

20 Business processes you can automate Today (and the tools that make it possible)

Looking to save time and scale your business? Explore 20 AI-powered business processes you can automate today, plus the tools that help streamline operations, boost productivity, and accelerate growth.
Matthias Ragus

Matthias Ragus