About
Made by Olduvai Tools, Inc.
TapeLine is built by Olduvai Tools, Inc., a small software company that makes tools for people who build things. TapeLine is its first product: a construction calculator that keeps every number with the job it belongs to, so the whole crew works from the same ones.
- Company
- Olduvai Tools, Inc.
- Incorporated
- Delaware, 2026
- Based in
- Palo Alto, California
- Product
- TapeLine
- Contact
- support@tapeline.tools
Why TapeLine
On a job, the math is rarely the hard part. The hard part is knowing which number is the right one: what it measures, who took it, and whether it changed since. TapeLine gives each number a name, a picture and a value, and shares it with the crew so everyone cuts to the same one.