Our Story

Restok™ was created by Inner Space Systems, Inc. (ISSI) to solve a simple, everyday problem we’ve seen again and again while working with small businesses: important items get forgotten until it’s too late. Whether it’s office supplies, shop consumables, or parts that need regular reordering, the result is the same—last-minute stress and unnecessary disruption.

After years of working directly with customers, we noticed that most businesses don’t need complex inventory systems or vendor lock-in. What they really need is a practical, reliable way to remember what they use regularly and when it’s time to reorder—using the vendors they already trust. That insight is what led us to build Restok™.

Restok™ is intentionally simple. It’s designed to quietly support your workflow, not replace it. We don’t sell products, we don’t force suppliers, and we don’t overcomplicate things. We focus on reminders, clarity, and organization so you can stay ahead without extra effort.

At its core, Restok™ exists to provide peace of mind. When fewer things fall through the cracks, businesses can spend less time reacting and more time focusing on the work that matters. That’s the goal—and it’s what guides everything we build.