| 1 | Celestica INC | Canada | Toronto | 1900-5140 Yonge St | Ontario | M2N 6L7 | celestica.***** | 1996 | $7,961,000,000 | 27,700 | N/A | N/A | N/A |
| 2 | Cae INC | Canada | Montréal | 8585 Ch de la Cote-de-liesse | Québec | H4T 1G6 | cae.***** | 1977 | $3,292,032,030 | 13,000 | N/A | N/A | N/A |
| 3 | Ge Healthcare Technologies Canada Company | Canada | Mississauga | 1919 Minnesota Crt | Ontario | L5N 0C9 | gehealthcare.***** | 1892 | $2,829,150,000 | 10,000 | N/A | N/A | N/A |
| 4 | Siemens Canada LIMITED | Canada | Oakville | 1577 North Service Rd E | Ontario | L6H 0H6 | new.***** | 1869 | $1,357,992,000 | 4,800 | N/A | N/A | 8553424 |
| 5 | Sharkninja Canada CO | Canada | Montréal | 4400 Ch Du Bois-franc | Québec | H4S 1A7 | N/A | 1994 | $1,018,494,000 | 3,600 | N/A | N/A | N/A |
| 6 | Mitel Networks CORPORATION | Canada | Ottawa | 4000 Innovation Dr | Ontario | K2K 3K1 | mitel.***** | 2019 | $933,619,500 | 3,300 | N/A | N/A | 11249436 |
| 7 | Celestica International INC | Canada | Toronto | 844 Don Mills Rd | Ontario | M3C 1V7 | celestica.***** | 1996 | $848,745,000 | 3,000 | N/A | N/A | N/A |
| 8 | Smtc Nova Scotia Company | Canada | Markham | 300-7050 Woodbine Ave | Ontario | L3R 4G8 | smtc.***** | 1999 | $735,579,000 | 2,600 | N/A | N/A | N/A |
| 9 | Celestica International LP | Canada | Toronto | 5140 Yonge St Suite 1900 | Ontario | M2N 6L7 | celestica.***** | 2017 | $567,244,575 | 2,005 | N/A | N/A | N/A |
| 10 | Hammond Power Solutions INC | Canada | Guelph | 595 Southgate Dr | Ontario | N1G 3W6 | hammondpowersolutions.***** | 2000 | $561,953,979 | 1,900 | N/A | N/A | N/A |
| 11 | Microsemi Storage Solutions LTD | Canada | Burnaby | 105-8555 Baxter Pl | British Columbia | V5A 4V7 | pmc-sierra.***** | 2016 | $424,372,500 | 1,500 | N/A | N/A | N/A |
| 12 | Wescam INC | Canada | Waterdown | 50 Leavitt Blvd | Ontario | L9H 0C5 | l3harris.***** | 1987 | $396,081,000 | 1,400 | N/A | N/A | N/A |
| 13 | Smtc Manufacturing CORPORATION Of Canada | Canada | Markham | 7100 Woodbine Ave Suite 215 | Ontario | L3R 5J2 | smtc.***** | 2021 | $386,450,000 | 2,805 | N/A | N/A | N/A |
| 14 | Tyco Safety Products Canada LTD | Canada | Concord | 3301 Langstaff Rd | Ontario | L4K 4L2 | dsc.***** | 2001 | $381,935,250 | 1,350 | N/A | N/A | N/A |
| 15 | Evertz Technologies LIMITED | Canada | Burlington | 5292 John Lucas Dr | Ontario | L7L 5Z9 | evertz.***** | 1981 | $379,064,087 | 1,097 | N/A | N/A | 1150693 |
| 16 | Smart Technologies INC | Canada | Calgary | 3636 Research Rd Nw | Alberta | T2L 1Y1 | smarttech.***** | 2016 | $367,789,500 | 1,300 | N/A | N/A | N/A |
| 17 | Com Dev International LTD | Canada | Cambridge | 155 Sheldon Dr | Ontario | N1R 7H6 | comdev.***** | 2016 | $341,195,490 | 1,206 | N/A | N/A | N/A |
| 18 | Avigilon CORPORATION | Canada | Vancouver | 555 Robson St Fl 3 | British Columbia | V6B 1A6 | avigilon.***** | 2018 | $334,122,615 | 1,181 | N/A | N/A | 10817619 |
| 19 | Electroniques Promark INC | Canada | Pointe-claire | 215 Rue Voyageur | Québec | H9R 6B2 | pmk.***** | 1987 | $282,915,000 | 1,000 | N/A | N/A | N/A |
| 20 | General Electric Canada | Canada | Mississauga | 1919 Minnesota Crt | Ontario | L5N 0C9 | N/A | 2003 | $282,915,000 | 1,000 | N/A | N/A | N/A |
| 21 | Pacific Insight Electronics Ulc | Canada | Nelson | 1155 Insight Dr | British Columbia | V1L 5P5 | pacificinsight.***** | 1989 | $282,915,000 | 1,000 | N/A | N/A | N/A |
| 22 | Lockheed Martin Canada INC | Canada | Ottawa | 870-45 O'Connor St | Ontario | K1P 1A4 | N/A | 1939 | $282,915,000 | 1,000 | N/A | N/A | 3340571 |
| 23 | Brose Canada INC. | Canada | London | 1500 Max Brose Dr | Ontario | N6N 1P7 | brose.***** | 2003 | $268,769,250 | 950 | N/A | N/A | 6117449 |
| 24 | Microsemi Semiconductor Ulc | Canada | Ottawa | 400 March Rd | Ontario | K2K 3H4 | microchip.***** | 2011 | $247,550,625 | 875 | N/A | N/A | N/A |
| 25 | L3harris Technologies Canada INC. | Canada | Mississauga | 5-2895 Argentia Rd | Ontario | L5N 8G6 | harris.***** | 1964 | $237,648,600 | 840 | N/A | N/A | N/A |
| 26 | Chubb Fire & Security Canada CORPORATION | Canada | Mississauga | 6200 Kenway Dr | Ontario | L5T 2N3 | chubbfs.***** | 2021 | $226,332,000 | 800 | N/A | N/A | N/A |
| 27 | CORPORATION Macdonald, Dettwiler Et Associes | Canada | Sainte-anne-de-bellevue | 21025 Aut Transcanadienne | Québec | H9X 3R2 | mdacorporation.***** | 2005 | $215,581,230 | 762 | N/A | N/A | 11996720 |
| 28 | Vecima Networks INC | Canada | Victoria | 201-771 Vanalman Ave | British Columbia | V8Z 3B8 | vecima.***** | 2003 | $212,347,891 | 419 | N/A | N/A | 9352180 |
| 29 | Magna Electronics Canada INC | Canada | Markham | 7455 Birchmount Rd | Ontario | L3R 5C2 | autoliv.***** | 2002 | $209,357,100 | 740 | N/A | N/A | N/A |
| 30 | Signify Canada LTD | Canada | Markham | 281 Hillmount Rd | Ontario | L6C 2S3 | signify.***** | 2015 | $198,040,500 | 700 | N/A | N/A | 9323180 |
| 31 | Ross Video LIMITED | Canada | Iroquois | 8 John St | Ontario | K0E 1K0 | rossvideo.***** | 1972 | $198,040,500 | 700 | N/A | N/A | 11089544 |
| 32 | Systemes Electroniques Matrox Ltee | Canada | Dorval | 1055 Boul Saint-regis | Québec | H9P 2T4 | matrox.***** | 2019 | $178,236,450 | 630 | N/A | N/A | 11598619 |
| 33 | Csg Security CORPORATION | Canada | Mississauga | 5201 Explorer Dr | Ontario | L4W 4H1 | kmvideo.***** | 1954 | $169,749,000 | 600 | N/A | N/A | N/A |
| 34 | T.e.c.m. LIMITED | Canada | Winnipeg | 9-1146 Waverley St | Manitoba | R3T 0P4 | N/A | 2004 | $169,493,380 | 890 | N/A | N/A | N/A |
| 35 | Ledvance LTD. | Canada | Mississauga | 100-5450 Explorer Dr | Ontario | L4W 5N1 | N/A | 1949 | $162,959,040 | 576 | N/A | N/A | 2918111 |
| 36 | Iem Industrial Electric MFG. (canada) INC | Canada | Surrey | 3261 192 St | British Columbia | V3Z 1A7 | N/A | 2007 | $156,734,910 | 554 | N/A | N/A | N/A |
| 37 | Lennox Industries (canada) Ulc | Canada | Toronto | 400 Norris Glen Rd | Ontario | M9C 1H5 | davelennox.***** | 1996 | $148,530,375 | 525 | N/A | N/A | N/A |
| 38 | Trench LIMITED | Canada | Toronto | 71 Maybrook Dr | Ontario | M1V 4B6 | trench-group.***** | 2024 | $148,530,375 | 525 | N/A | N/A | N/A |
| 39 | Hitachi Énergie Canada INC | Canada | Montréal | 800 Boul Hymus 5e Etage | Québec | H4S 0B5 | N/A | 2019 | $141,457,500 | 500 | N/A | N/A | 11366165 |
| 40 | Jite Technologies INC | Canada | Toronto | 25-11 Progress Ave | Ontario | M1P 4S7 | jite.***** | 2012 | $141,457,500 | 500 | N/A | N/A | N/A |
| 41 | Semtech Canada CORPORATION | Canada | Burlington | 4281 Harvester Rd | Ontario | L7L 5M4 | semtech.***** | 2014 | $141,457,500 | 500 | N/A | N/A | N/A |
| 42 | Alpha Technologies LTD | Canada | Burnaby | 7700 Riverfront Gate | British Columbia | V5J 5M4 | alpha.***** | 1976 | $141,457,500 | 500 | N/A | N/A | N/A |
| 43 | Ttm Technologies Toronto INC | Canada | Toronto | 8150 Sheppard Ave E | Ontario | M1B 5K2 | ttmtech.***** | 1980 | $137,213,775 | 485 | N/A | N/A | N/A |
| 44 | Grass Valley Canada | Canada | Montréal | 3499 Rue Douglas-b.-floreani | Québec | H4S 2C6 | grassvalley.***** | 2012 | $127,311,750 | 450 | N/A | N/A | N/A |
| 45 | Creation Technologies LTD | Canada | Burnaby | 8999 Fraserton Crt | British Columbia | V5J 5H8 | metropolisatmetrotown.***** | 2019 | $127,311,750 | 450 | N/A | N/A | N/A |
| 46 | Kinectrics INC | Canada | Toronto | 800 Kipling Ave Unit 2 | Ontario | M8Z 5G5 | kinectrics.***** | 2025 | $120,238,875 | 425 | N/A | N/A | N/A |
| 47 | Firan Technology Group CORPORATION | Canada | Toronto | 250 Finchdene Sq | Ontario | M1X 1A5 | ftgcorp.***** | 1983 | $116,686,427 | 697 | N/A | N/A | 4188608 |
| 48 | Icc Imagine Communications Canada Ulc | Canada | Toronto | 25 Dyas Rd | Ontario | M3B 1V7 | imaginecommunications.***** | 2014 | $113,731,830 | 402 | N/A | N/A | N/A |
| 49 | Onward Manufacturing Company LIMITED | Canada | Waterloo | 585 Kumpf Dr | Ontario | N2V 1K3 | broilkingbbq.***** | 1906 | $113,166,000 | 400 | N/A | N/A | N/A |
| 50 | Zebra Technologies Canada, Ulc | Canada | Mississauga | 2100 Meadowvale Blvd | Ontario | L5N 7J9 | zebra.***** | 2000 | $113,166,000 | 400 | N/A | N/A | N/A |
| 51 | Mircom Group Holdings INC. | Canada | Concord | 25 Interchange Way | Ontario | L4K 5W3 | mircomestoronto.***** | 1991 | $113,166,000 | 400 | N/A | N/A | 7049579 |
| 52 | Mircom Technologies LTD | Canada | Concord | 25 Interchange Way | Ontario | L4K 5W3 | mircomestoronto.***** | 1991 | $113,166,000 | 400 | N/A | N/A | N/A |
| 53 | Fci Connectors Canada, INC | Canada | Toronto | 1530 Birchmount Rd | Ontario | M1P 2G9 | fcicanada.***** | 2009 | $113,166,000 | 400 | N/A | N/A | N/A |
| 54 | Etratech Enterprises INC | Canada | Burlington | 1047 Cooke Blvd | Ontario | L7T 4A8 | etratech.***** | 2003 | $113,166,000 | 400 | N/A | N/A | N/A |
| 55 | Matcor Metal Fabrication INC | Canada | Mississauga | 7275 East Danbro Cres | Ontario | L5N 6P8 | matcor-matsu.***** | 2010 | $113,166,000 | 400 | N/A | N/A | N/A |
| 56 | E Automotive INC | Canada | Toronto | 500-10 Lower Spadina Ave | Ontario | M5V 2Z2 | edealer.***** | 2017 | $110,060,000 | 912 | N/A | N/A | 10342190 |
| 57 | Evertz Microsystems LTD | Canada | Burlington | 5292 John Lucas Dr | Ontario | L7L 5Z9 | evertz.***** | 2006 | $107,507,700 | 380 | N/A | N/A | N/A |
| 58 | Court Holdings LIMITED | Canada | Beamsville | 5071 King St | Ontario | L0R 1B0 | N/A | 2002 | $106,093,125 | 375 | N/A | N/A | N/A |
| 59 | Dy 4 Systems INC | Canada | Ottawa | 333 Palladium Dr | Ontario | K2V 1A6 | cwcontrols.***** | 1979 | $100,434,825 | 355 | N/A | N/A | N/A |
| 60 | Gepr Energy Canada INC | Canada | Markham | 650 Markland St | Ontario | L6C 0M1 | N/A | 2022 | $99,020,250 | 350 | N/A | N/A | 13948056 |
| 61 | S & C Electric Canada LTD. | Canada | Toronto | 90 Belfield Rd | Ontario | M9W 1G4 | sandc.***** | 1953 | $99,020,250 | 350 | N/A | N/A | 590088 |
| 62 | Communications & Power Industries Canada INC | Canada | Georgetown | 45 River Dr | Ontario | L7G 2J4 | cpii.***** | 1948 | $99,020,250 | 350 | N/A | N/A | N/A |
| 63 | Iec Holden INC | Canada | Pointe-claire | 6 Av de Lourdes | Québec | H9S 4R2 | iecholden.***** | 2005 | $99,020,250 | 350 | N/A | N/A | 4294611 |
| 64 | Drs Technologies Canada LTD | Canada | Ottawa | 1100-500 Palladium Dr | Ontario | K2V 1C2 | leonardodrs.***** | 2008 | $99,020,250 | 350 | N/A | N/A | N/A |
| 65 | Haivision Systems INC | Canada | Montréal | 2600 Blvd Alfred-nobel 5th Fl | Québec | H4S 0A9 | haivision.***** | 2004 | $96,081,335 | 400 | N/A | N/A | 4233727 |
| 66 | Nanoxplore INC | Canada | Montréal | 4500 Boul Thimens | Québec | H4R 2P2 | nanoxplore.***** | 1995 | $94,842,432 | 438 | N/A | N/A | 10416835 |
| 67 | Blackline Safety CORP | Canada | Calgary | 100-803 24 Ave Se | Alberta | T2G 1P5 | blacklinegps.***** | 2011 | $94,411,590 | 496 | N/A | N/A | N/A |
| 68 | 1909203 Ontario INC | Canada | Toronto | 35 Oak St | Ontario | M9N 1A1 | viscor.***** | 2019 | $91,947,375 | 325 | N/A | N/A | N/A |
| 69 | Ultra Electronics Maritime Systems INC | Canada | Halifax | 40 Atlantic St | Nova Scotia | B2Y 4N2 | ultra.***** | 2024 | $90,532,800 | 320 | N/A | N/A | 15831806 |
| 70 | Carte International INC | Canada | Winnipeg | 1995 Logan Ave | Manitoba | R2R 0H8 | carte.***** | 1973 | $87,703,650 | 310 | N/A | N/A | N/A |
| 71 | Construction Energie Renouvelable S.e.n.c. | Canada | Saint-omer | 178 132 Rte E | Québec | G0C 2Z0 | constructionlfg.***** | 2009 | $84,874,500 | 300 | N/A | N/A | N/A |
| 72 | Dormakaba Canada INC. | Canada | Montréal | 7301 Boul Decarie | Québec | H4P 2G7 | kaba-ilco.***** | 2018 | $84,874,500 | 300 | N/A | N/A | 10552917 |
| 73 | Invotek Electronics INC | Canada | Markham | 5680 14th Ave | Ontario | L3S 3K8 | N/A | 2011 | $84,874,500 | 300 | N/A | N/A | N/A |
| 74 | Delta Intelligent Building Technologies (canada) INC | Canada | Surrey | 17850 56 Ave | British Columbia | V3S 1C7 | deltacontrols.***** | 2016 | $84,874,500 | 300 | N/A | N/A | N/A |
| 75 | Whirlpool Canada LP | Canada | Mississauga | 200-6750 Century Ave | Ontario | L5N 0B7 | whirlpoolappliances.***** | 1859 | $84,874,500 | 300 | N/A | N/A | N/A |
| 76 | Onward Multi-Corp INC | Canada | Toronto | 24 Arrow Rd | Ontario | M9M 2L7 | taappliance.***** | 1906 | $84,874,500 | 300 | N/A | N/A | N/A |
| 77 | Kontron Canada Systems INC | Canada | Cornwall | 2880 Marleau Ave | Ontario | K6H 6B5 | sigmapoint.***** | 1999 | $82,045,350 | 290 | N/A | N/A | N/A |
| 78 | Transfactor Industries INC | Canada | Concord | 65 Basaltic Rd | Ontario | L4K 1G4 | rexpowermagnetics.***** | 1972 | $79,216,200 | 280 | N/A | N/A | N/A |
| 79 | Sdp Telecom Ulc | Canada | Dorval | 1725 Rte Transcanadienne | Québec | H9P 1J1 | sdptelecom.***** | 1995 | $79,216,200 | 280 | N/A | N/A | N/A |
| 80 | Atc-Frost Magnetics INC | Canada | Oakville | 1130 Eighth Line | Ontario | L6H 2R4 | standexelectronics.***** | 2001 | $79,216,200 | 280 | N/A | N/A | N/A |
| 81 | Burndy Canada INC | Canada | Pickering | 870 Brock Rd | Ontario | L1W 1Z8 | N/A | 1989 | $79,216,200 | 280 | N/A | N/A | N/A |
| 82 | Venmar Ventilation Ulc | Canada | Drummondville | 550 Boul Lemire | Québec | J2C 7W9 | venmar.***** | 1997 | $77,801,625 | 275 | N/A | N/A | N/A |
| 83 | March Networks CORPORATION | Canada | Ottawa | 303 Terry Fox Dr Suite 200 | Ontario | K2K 3J1 | marchnetworks.***** | 1996 | $74,972,475 | 265 | N/A | N/A | 3300510 |
| 84 | Mitsubishi Power Canada, LTD | Canada | Calgary | 10655 Southport Rd Sw Suite 460 | Alberta | T2W 4Y1 | hitachi.***** | 2012 | $74,972,475 | 265 | N/A | N/A | 9234403 |
| 85 | Safety First Contracting (1995) LTD | Canada | Halifax | 116 Thorne Ave | Nova Scotia | B3B 1Z2 | safetyfirst-sfc.***** | 1993 | $73,557,900 | 260 | N/A | N/A | N/A |
| 86 | Rheinmetall Canada INC | Canada | Saint-jean-sur-richelieu | 225 Boul Du Seminaire S | Québec | J3B 8E9 | rheinmetall.***** | 2006 | $72,426,240 | 256 | N/A | N/A | 4400208 |
| 87 | March Networks Holdings LTD. | Canada | Ottawa | 200-303 Terry Fox Dr | Ontario | K2K 3J1 | marchnetworks.***** | 2021 | $72,426,240 | 256 | N/A | N/A | N/A |
| 88 | Eclairage Axis INC. | Canada | Montréal | 2505 Rue Senkus | Québec | H8N 2X8 | axislighting.***** | 1991 | $70,728,750 | 250 | N/A | N/A | 2774682 |
| 89 | Lmpg INC | Canada | Longueuil | 1220 Boul Marie-victorin | Québec | J4G 2H9 | lumenpulse.***** | 2017 | $70,728,750 | 250 | N/A | N/A | 11489003 |
| 90 | Airboss Defense Group LTD | Canada | Acton Vale | 970 Rue Landry | Québec | J0H 1A0 | airboss-acton.***** | 2019 | $70,728,750 | 250 | N/A | N/A | N/A |
| 91 | Excelitas Canada INC | Canada | Vaudreuil-dorion | 22001 Ch Dumberry | Québec | J7V 8P7 | excelitas.***** | 2007 | $70,728,750 | 250 | N/A | N/A | N/A |
| 92 | Ultra Electronics Tcs INC. | Canada | Mont-royal | 5990 Ch de la Cote-de-liesse | Québec | H4T 1V7 | ultra-tcs.***** | 2002 | $70,728,750 | 250 | N/A | N/A | 15831831 |
| 93 | Artaflex INC | Canada | Markham | 181 Whitehall Dr | Ontario | L3R 9T1 | adeptron.***** | 2012 | $70,728,750 | 250 | N/A | N/A | N/A |
| 94 | Systèmes De Securite Paradox Ltee | Canada | Quartier Du Vieux Saint-eustache | 780 Boul Industriel | Québec | J7R 5V3 | paradox.***** | 2012 | $70,445,835 | 249 | N/A | N/A | N/A |
| 95 | Ballard Power Systems INC | Canada | Burnaby | 9000 Glenlyon Pkwy | British Columbia | V5J 5J8 | ballard.***** | 1979 | $69,731,000 | 1,173 | N/A | N/A | N/A |
| 96 | Von Weise Of Canada Company | Canada | Cambridge | 505 Conestoga Blvd | Ontario | N1R 7P4 | N/A | 2007 | $63,655,875 | 225 | N/A | N/A | N/A |
| 97 | Cts Of Canada CO | Canada | Mississauga | 80 Thomas St | Ontario | L5M 1Y9 | ctscorp.***** | 2003 | $61,392,555 | 217 | N/A | N/A | N/A |
| 98 | Baylin Technologies INC | Canada | Toronto | 503-4711 Yonge St | Ontario | M2N 6K8 | N/A | 2013 | $59,584,914 | 819 | N/A | N/A | N/A |
| 99 | Padinox INC | Canada | Brackley | 489 Brackley Point Rd Rte 15 | Prince Edward Island | C1E 1Z3 | padinox.***** | 1986 | $59,129,235 | 209 | N/A | N/A | N/A |
| 100 | Vesta Solutions Communications CORP | Canada | Gatineau | 300-200 Boul de la Technologie | Québec | J8Z 3H6 | plantcml.***** | 1990 | $56,583,000 | 200 | N/A | N/A | N/A |