Pinned straw:
Interestingly SPIDA was 26 headcount when it was acquired in 2021 https://www.businesswire.com/news/home/20210614005788/en/ compared with IKE's 72 at the end of their FY23.
Not much else about the price of acquisition or SPIDA revenue at the time and it all seems to have been swallowed into the results of the Bentley Systems now which is orders of magnitude bigger than IKEgps and it doesnt seem possible to pull out details. Bentley seems to be a very acquisitive company: