THEY employ more than 120,000 people, boosted their profits by an average of 25 per cent during the downturn, and 43 of them are from Nottinghamshire.
Meet the Top 200, a ranking of the businesses from across the East Midlands which have grown their profits most over the last three years.
What's more, the bosses of some of these businesses decided to freeze or cut their own pay while giving above-average increases to their staff.
The names of the firms were revealed today in a new report released by the advisory firm Grant Thornton and business organisation the CBI.
It's the second time that their annual Top 200 ranking has been produced and its authors say it shows why Bank of England boss Mark Carney says cities like Nottingham are the "bellwether" of the UK economy.
Grant Thornton partner Phil Sayers said: "These businesses have done really well to outperform the market and deliver strong, sustained growth, which is a testament to the East Midlands' economy.
"This is exemplified by the top ten companies on the list who have all grown their profits five-fold during the last three years, which equates to an average compound annual growth rate between them of 96 per cent."
The top 10 companies in the 200 include three firms based in Notts – Gellaw of Long Eaton, which manufactures tools for pharmaceutical tablet making; Bulwell travel and coach operator Skills, and Matrix Tooling of Sandiacre, which supplies cutting tools to manufacturing businesses.
The ranking does not look at major businesses like Alliance Boots, which is classified as being part of a wider overseas group because of the way the business is structured.
Gellaw is picked out not just because of its profit growth but because nearly 90 per cent of its sales come from exports.
It's one of the lesser-known names from Notts to appear in the Top 200; others include law firms Browne Jacobson and Freeths; international architects Benoy; Games Workshop; Source Bioscience, which does scientific testing and research; and Focus 100 – better known by its trading name, Armitage Pet Care.
The ranking also shows that, although the service sector accounts for the biggest chunk of fast-growing firms, manufacturing remains a major part of the regional economy.
Together, these two sectors account for nearly 70 per cent of businesses in the East Midlands ranking.
The companies in the ranking employ 122,000 people between them and have created 10,000 net new jobs over the past three years.
Average pay at these firms has gone up 9.6 per cent over the past three years, taking average salary to just under £24,500.
But bosses at the firms are paying themselves less, with pay freezes or cuts in some cases. Nevertheless, their average pay package is still worth £110,000.
Collectively, the firms in the ranking have boosted their profits by an average of 25 per cent a year for the last three years during a period when the UK's economic productivity fell by nine per cent
The Top 200 report says profit growth has come from a mix of greater profit margins on the goods or services sold or simply selling more goods and services.
But it also suggests many firms have worked harder at building deeper relationships with customers.
Lucy Haynes, the CBI's regional director for the East Midlands, said: "This report reinforces Mark Carney's view that the East Midlands truly is the 'bellwether' of the UK economy, with businesses here paving the way for the overall performance of the UK economy.
"With 47 companies still on the list from last year and 153 new names, it's clear there are sustainable businesses in the region along with an emerging, dynamic group snapping at their heels.
"From world-beating manufacturers to the services sector, our region is packing a punch and playing a major part in the UK's economic recovery."