Most Grand Prix participations
Only participations are counted, no matter how many cars of make were entered for race.

Makes     # 1 Ferrari 793   2 McLaren 665   3 Williams 565   4 Lotus 491   5 Tyrrell 430   6 Brabham 394   7 Arrows 381   8 Minardi 340   9 Ligier 325   10 Renault 262   11 Benetton 260   12 Jordan 250   13 Sauber 215   14 BRM 197   = March 197   16 Lola 149   17 Toyota 139   18 Cooper 129   = Osella 129   20 BAR 117   21 Surtees 116   22 Alfa Romeo 112   23 Shadow 104   24 Ensign 98   25 ATS 89   26 Honda 88   = Red Bull Racing 88   28 Jaguar 85   29 Prost 83   30 Dallara 78   31 Copersucar 71   32 Maserati 70   = BMW Sauber 70   = Toro Rosso 70   35 Matra 62   36 Toleman 57   37 Zakspeed 53   38 Hesketh 52   39 Stewart 49   40 Larrousse 48   41 AGS 47   = Wolf 47   43 Gordini 40   = Penske 40   45 Super Aguri 39   46 Force India 35   47 Theodore 33   48 Porsche 32   = Fittipaldi 32   50 RAM 31   51 Leyton House 30   52 Vanwall 28   53 Eagle 25   54 Forti Corse 23   = Spirit 23   56 Pacific 22   57 Simtek 20   = Rial 20   59 Fondmetal 19   60 Midland 18   61 Connaught 17   = Brawn 17   = Onyx 17   = Spyker 17   65 Parnelli 16   66 EuroBrun 14   = HWM 14   68 BRP 13   = Talbot 13   = Coloni 13   = Wolf Williams 13   72 Kurtis Kraft 12   = Mercedes-Benz 12   74 Tecno 11   75 Hill 10   = Kuzma 10   = De Tomaso 10   78 Watson 9   = Lesovsky 9   = Merzario 9   81 Eifelland March 8   82 Phillips 7   = ERA 7   84 Veritas 6   = Trojan 6   = Lamborghini 6   = Stevens 6   88 Alta 5   = A.T.S. 5   = LDS 5   = Scirocco 5   = JBW 5   = Aston Martin 5   = Epperly 5   95 Emeryson 4   = Bromme 4   = Frazer Nash 4   = Trevis 4   = Schroeder 4   = AFM 4   = OSCA 4   = Lancia 4   = Martini 4   104 Token 3   = Moore 3   = Gilby 3   = Dunn 3   = LEC 3   = Pawl 3   = Deidt 3   111 Sherman 2   = Kojima 2   = Pankratz 2   = Behra 2   = Ewing 2   = Scarab 2   = Nichels 2   = Bellasi 2   = Aston 2   = Christensen 2   = Marchese 2   = Eigenbau 2   123 Elder 1   = Langley 1   = Del Roy 1   = Klenk 1   = Connew 1   = Amon 1   = Derrington Francis 1   = Milano 1   = Sutton 1   = Andrea Moda 1   = EMW 1   = Rae 1   = Snowberger 1   = Adams 1   = Ferguson 1   = Lyncar 1   = Reif 1   = Olson 1   = ENB 1   = Wetteroth 1   = Bugatti 1   = Protos 1   = Tec Mec 1   = Rebaque 1   = Greifzu 1   = Stebro 1   = Turner 1   = BMW 1   = Hall 1   = Meskowski 1   = Shannon 1