 However, by the end of the decade, revenue had risen to £2.5m and there was a partnership with Heights Information Technology Services Inc in the United States, F International ApS in Copenhagen, servicing Scandinavia, and F International BV in Amsterdam, servicing the Benelux countries; At home, still in the 1970s, spin-off businesses were re-absorbed into the parent business which was re-established in 1974 as "F International".By 1980 the business had developed country-wide coverage with more than 600 staff.The administrative headquarters for the UK were then based in Chesham, Buckinghamshire, where the original organisation, Freelance Programmers had been founded.