| 1 | Jamaica Public Service Company LIMITED | Jamaica | Kingston | 6 Knutsford Boulevard | Saint Andrew | N/A | N/A | 1923 | $1,163,587,000 | 1,300 | N/A | N/A | 413 |
| 2 | Jamaica Public Service Company LIMITED | Jamaica | Kingston | Dominion Life Building, Knutsford Boulevard | Saint Andrew | 5 | N/A | 2011 | $1,072,811,000 | 1,656 | N/A | N/A | 413 |
| 3 | Gracekennedy LIMITED | Jamaica | Kingston | 73 Harbour Street | Kingston | N/A | N/A | 1922 | $996,036,580 | 4,000 | N/A | N/A | 384 |
| 4 | Seprod LIMITED | Jamaica | Kingston | 3 Felix Fox Boulevard | Saint Andrew | N/A | N/A | 1985 | $842,003,244 | 1,500 | N/A | N/A | 1024 |
| 5 | Ncb Financial Group LIMITED | Jamaica | Kingston | 32 Trafalgar Road, Half Way Tree | Saint Andrew | 10 | N/A | 2016 | $769,388,713 | 150 | N/A | N/A | 91690 |
| 6 | Alcoa Minerals Of Jamaica INC. | Jamaica | Kingston | 10 Grenada Crescent | Saint Andrew | N/A | N/A | 1967 | $692,865,600 | 13,600 | N/A | N/A | 34 |
| 7 | Jamaica Broilers Group LIMITED | Jamaica | St Catherine | Content, Mccrooks Pen | Saint Catherine | N/A | N/A | 1967 | $604,807,974 | 1,761 | N/A | N/A | 2497 |
| 8 | West Indies Petroleum LIMITED | Jamaica | New Kingston | 2 - 2 1/2 Altamont Crescent Unit 4 | Saint Andrew | 5 | N/A | 2012 | $552,084,136 | 96 | N/A | N/A | 84359 |
| 9 | University Of The West Indies | Jamaica | Kingston | The University of the West Indies, | Kingston | N/A | N/A | 1948 | $423,481,571 | 1,200 | N/A | N/A | N/A |
| 10 | Sagicor Life Jamaica LIMITED | Jamaica | Kingston | 28-48 Barbados Avenue | Saint Andrew | 5 | N/A | 1969 | $406,521,504 | 972 | N/A | N/A | 7436 |
| 11 | Select Brands LIMITED | Jamaica | Kingston | 379 Spanish Town Road | Kingston | 11 | N/A | 2011 | $395,062,437 | 125 | N/A | N/A | 82777 |
| 12 | Digicel (jamaica) LIMITED | Jamaica | Kingston | 14 Ocean Boulevard | Kingston | N/A | N/A | 1999 | $355,717,000 | 1,185 | N/A | N/A | 61230 |
| 13 | Wisynco Group LIMITED | Jamaica | Spanish Town | Lakespen | Saint Catherine | N/A | N/A | 1999 | $348,575,221 | 1,500 | N/A | N/A | 61229 |
| 14 | Air Jamaica Holdings LIMITED | Jamaica | Kingston | 72-76 Harbour Street | Kingston | N/A | N/A | 1994 | $342,569,290 | 2,198 | N/A | N/A | 49638 |
| 15 | Scotia Group Jamaica LIMITED | Jamaica | Port Royal | Corner Duke & Port Royal Streets | Kingston | N/A | N/A | 2006 | $342,503,299 | 150 | N/A | N/A | 73280 |
| 16 | Jamaica Mutual Life Assurance | Jamaica | Kingston | Oxford Road 2 | Kingston | N/A | N/A | 1844 | $334,585,600 | 800 | N/A | N/A | N/A |
| 17 | Supreme Ventures LIMITED | Jamaica | Kingston | 9a Retirement Crescent, Cross Roads | Saint Andrew | 5 | N/A | 1995 | $331,918,727 | 500 | N/A | N/A | 52328 |
| 18 | The Sugar Company Of Jamaica LIMITED | Jamaica | Kingston | 20 Phoenix Avenue #4 | Saint Andrew | 6 | N/A | 1998 | $329,884,000 | 4,000 | N/A | N/A | 47933 |
| 19 | Insurance Company Of The West Indies,the | Jamaica | Kingston | 2 Street Lucia Avenue | Kingston | N/A | N/A | 1968 | $311,710,000 | 2,000 | N/A | N/A | N/A |
| 20 | Tank Weld LIMITED | Jamaica | Kingston | 27 Seaward Drive | Saint Andrew | 11 | N/A | 1970 | $291,332,833 | 70 | N/A | N/A | 7829 |
| 21 | Best Dressed Foods Division | Jamaica | Old Harbour | Spring Village | Saint Catherine | N/A | N/A | 1958 | $288,255,959 | 293 | N/A | N/A | N/A |
| 22 | Caledonia Outdoor Advertising Company LIMITED | Jamaica | Kingston | 4 Phoenix Avenue | Saint Andrew | 10 | N/A | 2003 | $276,000,000 | 48 | N/A | N/A | 66656 |
| 23 | Jmmb Group LIMITED | Jamaica | Kingston | 6 Haughton Terrace | Saint Andrew | 10 | N/A | 2012 | $259,780,749 | 185 | N/A | N/A | 83971 |
| 24 | Jamaica Pre-Mix LTD | Jamaica | Kingston | 31 Molynes Road | Saint Andrew | N/A | N/A | 1975 | $244,147,500 | 2,500 | N/A | N/A | 2661 |
| 25 | National Housing Trust | Jamaica | Kingston | #4 Park Boulevard | Kingston | 5 | N/A | 1976 | $212,693,958 | 7 | N/A | N/A | N/A |
| 26 | Cable & Wireless Jamaica LIMITED | Jamaica | Kingston | 2-6 Carlton Crescent | Saint Andrew | 10 | N/A | 2018 | $204,718,668 | 800 | N/A | N/A | 30563 |
| 27 | Lasco Distributors LIMITED | Jamaica | Kingston | 27 Red Hills Road | Saint Andrew | 10 | N/A | 1988 | $187,255,958 | 488 | N/A | N/A | 32728 |
| 28 | Super Plus Food Stores LTD | Jamaica | Santa Cruz | 69 Main Street | N/A | N/A | N/A | 1992 | $181,465,500 | 1,500 | N/A | N/A | N/A |
| 29 | Air Jamaica LTD. | Jamaica | Kingston | 76 Harbour Street | Kingston | N/A | N/A | 2011 | $179,367,000 | 1,500 | N/A | N/A | 6503 |
| 30 | Caribbean Cement Company LIMITED | Jamaica | Rock | N/A | Kingston | 2 | N/A | 1947 | $175,881,762 | 400 | N/A | N/A | 1369 |
| 31 | Uc Rusal Alumina Jamaica LIMITED | Jamaica | Manchester | Kirkworks | Manchester | N/A | N/A | 2001 | $170,492,000 | 1,400 | N/A | N/A | 64194 |
| 32 | Minister Of Finance & Planning (goverment Of Jamaica) | Jamaica | Kingston | 30 National Heroes Circle | Kingston | N/A | N/A | 1963 | $169,362,000 | 3,000 | N/A | N/A | N/A |
| 33 | Sagicor Group Jamaica LIMITED | Jamaica | Kingston | 28-48 Barbados Avenue | Saint Andrew | 5 | N/A | 2013 | $162,975,291 | 972 | N/A | N/A | 86447 |
| 34 | Desnoes & Geddes LIMITED | Jamaica | Kingston | 214 Spanish Town Road | Kingston | 11 | N/A | 2015 | $148,242,918 | 341 | N/A | N/A | 316 |
| 35 | Caribbean Producers (jamaica) LIMITED | Jamaica | Montego Bay | 1 Guinep Way, Montego Freeport | Saint James | N/A | N/A | 1994 | $142,581,482 | 250 | N/A | N/A | 49131 |
| 36 | Pan-Caribbean Sugar Company LIMITED | Jamaica | Frome | Bernard Lodge | Westmoreland | N/A | N/A | 2011 | $140,818,000 | 2,000 | N/A | N/A | 82294 |
| 37 | Carreras LIMITED | Jamaica | Kingston | 8 Automotive Parkway | Kingston | 20 | N/A | 1962 | $123,214,082 | 82 | N/A | N/A | 3585 |
| 38 | Ministry Of Labour And Social Security | Jamaica | Kingston | 1f North Street | Kingston | N/A | N/A | N/A | $122,188,950 | 1,950 | N/A | N/A | N/A |
| 39 | Mutual Life Insurance CA | Jamaica | N/A | 2 Oxford Rd | Kingston | N/A | N/A | 1975 | $117,941,424 | 282 | N/A | N/A | N/A |
| 40 | East Ocean Textiles LTD. | Jamaica | Kingston | Kinston Free Zone Lot # 65-73 | Saint Andrew | N/A | N/A | 1983 | $116,988,000 | 4,000 | N/A | N/A | N/A |
| 41 | Workers Savings & Loan Bank LTD. | Jamaica | Kingston | 134 Tower Street | Kingston | N/A | N/A | 1973 | $116,369,063 | 641 | N/A | N/A | N/A |
| 42 | Human Employment And Resource Training Trust National Training Agency | Jamaica | Kingston | 6b Oxford Road | Kingston | 5 | N/A | 1982 | $114,794,952 | 1,832 | N/A | N/A | N/A |
| 43 | Port Authority Of Jamaica | Jamaica | Kingston | 15-17 Duke Street | Kingston | N/A | N/A | 1972 | $114,259,263 | 350 | N/A | N/A | N/A |
| 44 | Jisco Alpart Jamaica | Jamaica | Black River | Nain District | Saint Elizabeth | N/A | N/A | 2016 | $114,203,089 | 1,001 | N/A | N/A | 109/1967 |
| 45 | The Heart TRUST/NATIONAL Training Agency | Jamaica | Kingston | 6b Oxford Road | Kingston | Kgn5 | N/A | N/A | $112,789,800 | 1,800 | N/A | N/A | N/A |
| 46 | Government Of Jamaica Cabinet Office | Jamaica | Kingston | 1 Devon Road | N/A | N/A | N/A | 1945 | $110,085,300 | 1,950 | N/A | N/A | N/A |
| 47 | Firstcaribbean International Bank (jamaica) LIMITED | Jamaica | Kingston | 53 Knutsford Boulevard | Saint Andrew | N/A | N/A | 1988 | $108,925,800 | 600 | N/A | N/A | 14889 |
| 48 | Bank Of Jamaica | Jamaica | Kingston | Bank of Jamaica Bldg. | Kingston | N/A | N/A | 1960 | $108,199,628 | 596 | N/A | N/A | N/A |
| 49 | The Jamaica National Group LIMITED | Jamaica | Kingston | 2-4 Constant Spring Road | Saint Andrew | 10 | N/A | 2016 | $106,882,899 | 2,000 | N/A | N/A | 93291 |
| 50 | Gk Foods & Services LIMITED | Jamaica | Kingston | 73 Harbour Street | Kingston | N/A | N/A | 1975 | $103,521,000 | 1,000 | N/A | N/A | 1939 |
| 51 | Facey Commodity Company LIMITED | Jamaica | Kingston | 3 Felix Fox Blvd | Kingston | 11 | N/A | 1929 | $103,521,000 | 1,000 | N/A | N/A | 582 |
| 52 | Derrimon Trading Company LIMITED | Jamaica | Kingston | 235 Marcus Garvey Drive | Saint Andrew | 11 | N/A | 1998 | $95,880,178 | 257 | N/A | N/A | 60706 |
| 53 | Menu By Cb Foods LIMITED | Jamaica | Kingston | 27 Upper Waterloo Road | N/A | N/A | N/A | 1997 | $95,667,000 | 1,300 | N/A | N/A | 58165 |
| 54 | Jamaica Money Market Brokers LIMITED | Jamaica | Kingston | 6 Haughton Terrace | Saint Andrew | N/A | N/A | 1992 | $88,732,689 | 300 | N/A | N/A | 44615 |
| 55 | Rainforest Seafoods LIMITED | Jamaica | Montego Bay | 6h Coconut Way | Saint James | N/A | N/A | 1997 | $86,871,950 | 415 | N/A | N/A | 58479 |
| 56 | Issa & Brothers LTDA, E.A. | Jamaica | Kingston | 53 South Camp Road | Kingston | N/A | N/A | 1940 | $85,720,250 | 550 | N/A | N/A | N/A |
| 57 | General Accident Insurance Company Jamaica LIMITED | Jamaica | Kingston | 58 Half-way-tree Road | Saint Andrew | 10 | N/A | 1998 | $81,737,302 | 111 | N/A | N/A | 17561 |
| 58 | Future Energy Source Company LIMITED | Jamaica | Kingston | 7-9 Beechwood Avenue, Half Way Tree | Saint Andrew | N/A | N/A | 2013 | $81,196,506 | 9 | N/A | N/A | 85301 |
| 59 | British Caribbean Insurance Company LIMITED | Jamaica | Kingston | 36 Duke Street | Kingston | N/A | N/A | 1962 | $80,808,781 | 100 | N/A | N/A | 3715 |
| 60 | The University Hospital Of The West Indies. | Jamaica | Kingston | Mona, | Kingston | N/A | N/A | 1948 | $77,818,000 | 2,000 | N/A | N/A | 000050547 |
| 61 | Guardsman Group LIMITED | Jamaica | Kingston | 107 Old Hope Road | Saint Andrew | N/A | N/A | 1981 | $75,824,000 | 7,000 | N/A | N/A | 19594 |
| 62 | Scj Holdings LIMITED | Jamaica | Spanish Town | Lot #12 Innswood, Old Harbour Road | Saint Catherine | N/A | N/A | 2001 | $75,267,221 | 1,069 | N/A | N/A | 65028 |
| 63 | Transjamaican Highway LIMITED | Jamaica | Kingston | 2 Goodwood Terrace | Saint Andrew | 10 | N/A | 2001 | $75,204,000 | 10 | N/A | N/A | 64928 |
| 64 | Mainland International LIMITED | Jamaica | Spanish Town | 8 March Pen Rd | St Cather | N/A | N/A | 1999 | $73,856,000 | 1,000 | N/A | N/A | N/A |
| 65 | Guardian General Insurance Jamaica LIMITED | Jamaica | Kingston | 19 Dominica Drive | Saint Andrew | N/A | N/A | 1965 | $72,538,089 | 110 | N/A | N/A | 4666 |
| 66 | Lasco Manufacturing LIMITED | Jamaica | Kingston | 27 Red Hils Road | Saint Andrew | 10 | N/A | 1994 | $71,952,627 | 75 | N/A | N/A | 50437 |
| 67 | Old Harbour High School | Jamaica | Old Harbour | 33 South Street | N/A | N/A | N/A | 1969 | $71,853,300 | 2,900 | N/A | N/A | 00025912840 |
| 68 | Stewart's Auto Sales LIMITED | Jamaica | Kingston | 49 1/2 South Camp Road | Saint Andrew | N/A | N/A | 1986 | $71,752,368 | 334 | N/A | N/A | 000081841 |
| 69 | Jn Bank LIMITED | Jamaica | Constant Spring | 2-4 Constant Spring Road | Saint Andrew | 10 | N/A | 2017 | $70,118,528 | 50 | N/A | N/A | 93601 |
| 70 | Barita Investments LIMITED | Jamaica | Kingston | 15 St. Lucia Way | Kingston | N/A | N/A | 1977 | $64,097,011 | 10 | N/A | N/A | 16149 |
| 71 | Appliance Traders LTD. | Jamaica | Kingston | 35 Half Way Tree Road | Kingston | 5 | N/A | 1968 | $63,181,000 | 1,000 | N/A | N/A | 6112 |
| 72 | Kingston Wharves LIMITED | Jamaica | Kingston | 195 Second Str Total Logistics Facility | Saint Andrew | N/A | N/A | 1945 | $62,401,530 | 481 | N/A | N/A | 000001775 |
| 73 | Hardware & Lumber LIMITED | Jamaica | Kingston | 697 Spanish Town Road | Kingston | 11 | N/A | 2015 | $62,157,446 | 450 | N/A | N/A | 524 |
| 74 | The Bank Of Nova Scotia Jamaica LTD. | Jamaica | Kingston | Corner Duke & Port Royal Streets | Kingston | N/A | N/A | 1966 | $58,093,760 | 320 | N/A | N/A | 5377 |
| 75 | Neal & Massy Group Jamaica LTD. | Jamaica | Kingston | 2 Holborn Road, | Kingston | N/A | N/A | 1965 | $56,575,365 | 363 | N/A | N/A | N/A |
| 76 | Hampden Estates, LTD. | Jamaica | Hampden | Hampden Po | Trelawny | N/A | N/A | 1950 | $56,327,200 | 800 | N/A | N/A | N/A |
| 77 | Northeast Regional Health Authority | Jamaica | Ocho Rios | Shops 34 - 38, Ocean Village Shopping Centre | St Ann | N/A | N/A | 1997 | $54,472,600 | 1,400 | N/A | N/A | N/A |
| 78 | Sagicor Bank Jamaica LIMITED | Jamaica | Kingston | 17 Dominica Drive | Saint Andrew | 5 | N/A | 1967 | $54,462,900 | 300 | N/A | N/A | 5499 |
| 79 | Northern Caribbean University | Jamaica | Mandeville | N/A | Manchester | N/A | N/A | N/A | $54,428,000 | 2,000 | N/A | N/A | N/A |
| 80 | University Of Technology Jamaica Utech | Jamaica | Kingston | 237 Old Hope Road | Kingston | N/A | N/A | 1958 | $53,903,650 | 200 | N/A | N/A | N/A |
| 81 | Advantage General Insurance Company LIMITED | Jamaica | Kingston | 18-18 1/2 Belmont Road | Kingston | 5 | N/A | 2019 | $53,268,218 | 250 | N/A | N/A | 4212 |
| 82 | Universal Stores LIMITED | Jamaica | Kingston | 6 Newport Blvd | Kingston | N/A | N/A | 1969 | $52,795,710 | 510 | N/A | N/A | N/A |
| 83 | The Victoria Mutual Building Society | Jamaica | Kingston | 8-10 Duke Street | Kingston | N/A | N/A | 1878 | $52,448,789 | 566 | N/A | N/A | N/A |
| 84 | Jamaica Fire Brigade | Jamaica | Kingston | 14 Port Royal Street | Kingston | N/A | N/A | 1871 | $52,446,000 | 3,000 | N/A | N/A | N/A |
| 85 | Fontana LIMITED | Jamaica | Manchester | Fairview Town | Manchester | N/A | N/A | 1968 | $52,189,270 | 330 | N/A | N/A | 6540 |
| 86 | Ministry Of Education, Youth & Culture | Jamaica | Kingston | 2a National Heroes Circle | Kingston | N/A | N/A | 1948 | $51,695,325 | 825 | N/A | N/A | N/A |
| 87 | Bert's Auto Parts LIMITED | Jamaica | Kingston | 6-10 Camp Road | Saint Andrew | 4 | N/A | 1988 | $50,529,150 | 270 | N/A | N/A | 32696 |
| 88 | Petrojam LIMITED | Jamaica | Kingston | 75 to 96 Marcus Garvey Drive | Kingston | N/A | N/A | 2020 | $48,827,784 | 246 | N/A | N/A | 21739 |
| 89 | The Insurance Company Of The West Indies LIMITED | Jamaica | Kingston | 2 Saint Lucia Avenue 6th Floor | Saint Andrew | 5 | N/A | 1968 | $48,241,558 | 201 | N/A | N/A | 6523 |
| 90 | Unicomer (jamaica) LIMITED | Jamaica | Kingston | 79 -81a Slipe Road | Saint Andrew | 5 | N/A | 2006 | $47,863,224 | 972 | N/A | N/A | 6494 |
| 91 | National Health Fund | Jamaica | Kingston | The Towers 6th Floor | Kingston | N/A | N/A | 1974 | $47,397,832 | 234 | N/A | N/A | N/A |
| 92 | Jamaica Producers Group LIMITED | Jamaica | Kingston | 4 Fourth Avenue | Kingston | 13 | N/A | 1929 | $45,926,198 | 500 | N/A | N/A | N/A |
| 93 | Bashco Trading Company LIMITED | Jamaica | N/A | 21 Orange Street | Kingston | N/A | N/A | 1990 | $44,317,800 | 900 | N/A | N/A | 37986 |
| 94 | T. Geddes Grant (distributors) LIMITED | Jamaica | Kingston | 109 Marcus Garvey Drive | Saint Andrew | 11 | N/A | 1996 | $44,072,875 | 475 | N/A | N/A | 618 |
| 95 | Smart Mobile Solutions (ja) LIMITED | Jamaica | Kingston | 12 Ruthven Road | Kingston | 10 | N/A | 2009 | $43,682,344 | 98 | N/A | N/A | 79103 |
| 96 | Restaurants Of Jamaica LIMITED | Jamaica | Kingston | 2d Valentine Drive | Saint Andrew | N/A | N/A | 1973 | $43,588,000 | 2,000 | N/A | N/A | 12053 |
| 97 | Stewart's Automotive Group | Jamaica | Allman Town | South Camp Road | Saint Andrew | N/A | N/A | 2010 | $42,369,405 | 465 | N/A | N/A | 231/2010 |
| 98 | Ministry Of Finance & Public Service | Jamaica | Kingston | 30 National Heroes Circle | Kingston | N/A | N/A | N/A | $41,817,450 | 850 | N/A | N/A | N/A |
| 99 | Fontana LIMITED | Jamaica | Mandeville | Manchester Shoping Centre | Manchester | N/A | N/A | 1968 | $40,995,306 | 320 | N/A | N/A | 6540 |
| 100 | Clarendon Alumina Production LIMITED | Jamaica | N/A | The Ministry of Mining & Energy Pcj Building | Saint Andrew | N/A | N/A | 1985 | $40,756,800 | 800 | N/A | N/A | 26570 |