About
Built by sellers, for sellers
We've been where you are. Now we run brands for sellers, with a US-based team of experts.
Arithmetic was built by former 7-figure sellers with over 20 years of ecommerce experience. We've grown brands on Amazon, on our own websites and on social media, and we know how much of the work is repetitive, detail-heavy and easy to get wrong.
So we built a team of US-based experts to do that work: researching keywords, optimizing listings, managing ads, planning content and watching inventory. Arithmetic is US owned and US operated. Everything is done in-house with the latest technology. Nothing is offshored and nothing is handed to third parties. Our clients hand us the load and get their time back.
100% USA. Not just a US address.
Many agencies have a US office and a US sales team, then send the real work overseas. Those offshore workers may even be full-time employees, but they're still offshore. At Arithmetic, everyone who works on your account is in the USA. Your logins, your data and your brand stay with our US team.
The team that fixes the mess
A lot of brands find us after a bad experience with another agency: ad budgets spent with little to show, listings left to decay, warnings nobody answered, and reports that explained nothing. We like those jobs. Our experts dig in, fix what's urgent, rebuild what's broken and then run it properly, week after week. See how an agency takeover works.
We don't sell products
Many agencies still sell their own products on the side. We don't. Our only business is managing and growing brands for our clients, so we never compete with the sellers we work for, and their data, products and strategy stay theirs.
Let's grow your brand.
Tell us about your business and we'll show you what our team would take off your plate.