We use Dyatech as a TPA for our small 401k. I have one specific person assigned to me and he is very responsive. Everything has been filed on time and I have had no issues.
March 2020
Dyatech has improved their service since they have transitioned to strictly a TPA. A good choice for small plans, economical - almost all work as an administrator done online on their portal.
December 2018
I have had horrible customer service experiences with Dyatech. They have no urgency and their online portal is horrible.
