If the statements you offer constitute sufficient evidence for you, I would say that numerous companies and industries have more contact with our lawmakers than what you have described.
'Google executives set foot in the Obama White House more often than those of any other corporation – its head lobbyist visited 128 times. Google spread its money across Washington with joyous ecumenicism. Google spent about $17m on influence peddlers of both partisan varietals. By one count, Google poured more into its DC apparatus than any other public company.'
[0] https://www.theguardian.com/technology/2017/oct/19/surveilla...