Danlaw has been one of Vector Systems's top competitors. Danlaw was founded in 1984 in Novi, Michigan. Like Vector Systems, Danlaw also operates in the IOT field. Danlaw generates $112M more revenue than Vector Systems.
Engineering Technology, Inc. is one of Vector Systems's top competitors. Engineering Technology, Inc. was founded in Tulsa, Oklahoma} in 1991. Like Vector Systems, Engineering Technology, Inc. also competes in the IT Services sector. Compared to Vector Systems, Engineering Technology, Inc. generates $7.5M more revenue.