The 51 Montreal companies on the 2018 Growth 500 grew their revenues an average of 730% between 2012 and 2017. Collectively they employed 3,621 full time-equivalent employees in 2017.

Here is the complete list of Montreal’s fastest-growing companies for 2018.

1. Sutera
Growth 500: 15
Growth (2012–2017): 4157%
Revenue (2017): $5–10 million
Headquarters: Laval, Que.
What it does: Offers institutional, commercial and retail contracting and construction management

2. Neuvoo
Growth 500: 18
Growth (2012–2017): 3654%
Revenue (2017): $5–10 million
Headquarters: Montreal, Que.
What it does: Operates a job search engine populated with aggregated listings

3. FixMeStick Technologies
Growth 500: 23
Growth (2012–2017): 3097%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Produces a device that detects and eliminates computer viruses

4. Diff
Growth 500: 26
Growth (2012–2017): 2641%
Revenue (2017): $5–10 million
Headquarters: Montreal, Que.
What it does: Provides diversified e-commerce solutions

5. Quadbridge
Growth 500: 30
Growth (2012–2017): 2105%
Revenue (2017): $50–100 million
Headquarters: Montreal, Que.
What it does: Supplies IT hardware and software to mid- and large-sized businesses

6. Energy Transportation Group
Growth 500: 33
Growth (2012–2017): 2006%
Revenue (2017): $50–100 million
Headquarters: Montreal, Que.
What it does: Transports freight by ocean, air, rail and road

7. IRT Technologies
Growth 500: 59
Growth (2012–2017): 1294%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Designs, develops and manufactures satellite technology

8. IOU Financial
Growth 500: 62
Growth (2012–2017): 1256%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Offers online lending to small businesses in Canada and the U.S.

9. Dialekta
Growth 500: 73
Growth (2012–2017): 1139%
Revenue (2017): $5–10 million
Headquarters: Montreal, Que.
What it does: Develops digital marketing strategies for B2B and B2C brands

10. VOTI Detection
Growth 500: 76
Growth (2012–2017): 1127%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Develops x-ray security systems designed to detect threats and contraband

11. Équipe Microfix
Growth 500: 78
Growth (2012–2017): 1049%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Specializes in the development, implementation and management of IT infrastructure

12. Gsoft
Growth 500: 90
Growth (2012–2017): 963%
Revenue (2017): $20–50 million
Headquarters: Montreal, Que.
What it does: Develops workplace-efficiency and employee-engagement software

13. A+
Growth 500: 109
Growth (2012–2017): 831%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Offers commercial construction and development services

14. UP Equip
Growth 500: 110
Growth (2012–2017): 819%
Revenue (2017): $5–10 million
Headquarters: Verchères, Que.
What it does: Manufactures, distributes and rents aerial access equipment

15. EBOX
Growth 500: 118
Growth (2012–2017): 773%
Revenue (2017): $20–50 million
Headquarters: Longueuil, Que.
What it does: Delivers high-speed internet services to consumers

16. Arani
Growth 500: 122
Growth (2012–2017): 745%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Manufactures and supplies LED lighting fixtures

17. Kinova
Growth 500: 127
Growth (2012–2017): 723%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Develops and manufactures service and assistive robotics for people with disabilities

18. Toast Studio
Growth 500: 137
Growth (2012–2017): 641%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Provides content marketing, production and strategy services, with a large focus on television production

19. Bloom
Growth 500: 145
Growth (2012–2017): 601%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Designs and implements digital media marketing campaigns

20. D2C Media
Growth 500: 154
Growth (2012–2017): 544%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Provides digital design and marketing services to automotive dealers

21. Prana
Growth 500: 157
Growth (2012–2017): 531%
Revenue (2017): $20–50 million
Headquarters: Montreal, Que.
What it does: Produces and distributes organic fruit, nut and seed snacks

22. Xpertdoc
Growth 500: 164
Growth (2012–2017): 500%
Revenue (2017): $5–10 million
Headquarters: Terrebonne, Que.
What it does: Provides document management and customer communications software

23. Spray-Net
Growth 500: 167
Growth (2012–2017): 488%
Revenue (2017): $5–10 million
Headquarters: Boucherville, Que.
What it does: Franchises home exterior spray-painting services and manufactures paints and coatings

24. Dempton Consulting Group
Growth 500: 181
Growth (2012–2017): 421%
Revenue (2017): $10–20 million
Headquarters: Montreal, Que.
What it does: Advises companies on business and technology issues

25. Connect & Go
Growth 500: 202
Growth (2012–2017): 355%
Revenue (2017): $2–5 million
Headquarters: Montreal, Que.
What it does: Provides radio-frequency wristbands for access control and cashless payments for the entertainment industry

26 LinkNow Media (No. 230); 27 Functionalab Group (No. 242); 28 Servomax (No. 248); 29 Vortex Aquatic Structures International (No. 260); 30 DataCandy (No. 277); 31 Deville Technologies (No. 290); 32 QHouseKids (No. 292); 33 Globalia (No. 297); 34 Mécanique PEG (No. 326); 35 Maxime Knitting (No. 329); 36 Coaching Financier TREK (No. 338); 37 Câble & Son (No. 345); 38 Laporte & Associates (No. 348); 39 V2V Technologies (No. 361); 40 Processia Solutions (No. 366); 41 Damotech (No. 378); 42 Synergie Médicale BRG (No. 397); 43 Spiria (No. 399); 44 Groupe Premier Medical (No. 405); 45 Diversitech (No. 410); 46 Emyode (No. 416); 47 Dental Savings Club (No. 427); 48 Ressac (No. 441); 49 FlagShip (No. 445); 50 Premier Service (No. 458); 51 Le Site (No. 498);