Yeh mate, there are literally hundreds of low quality Indian
SEO companies.
They advertise as Panda/Penguin proof etc, but when I actually asked a few of these companies what are you actually going to do for the money, they laid out a bunch of techniques that are a year or 2 out of date and that are exactly the sort of things you don't want to be doing e.g. multiple directory spamming, tons of spammy forum profiles, link commenting, linking from poor websites, site-wide paid links etc etc.
I'd say in terms of
SEO either do it yourself if you have a low budget or if you want to pay, pay decent money for a good up-to-date UK company to do it for you, or else you will run into issues down the line.