Rendeck was a Dutch software consulting company that worked closely with Altergo.
They had a US arm that started in Boston, similar to Altergo, then moved to
Atlanta, also similar to Altergo.
The US operation was rather undercapitalized, with the president (Hi Ian) running
the company on an American Express card.
I did some contract Systems Programming for them,
mainly installing maintenance tapes for DOS/VSE and VM/CMS systems.
My customers included Castle and Cook, a Dole subsidiary in San Jose, CA,
and McGregor, a golf club manufacturer in Birmingham, AL.