The companies listed are primarily manufacturers based in Sydney, with a strong presence in the construction, food and beverage, and industrial sectors. They range from large established groups to mid-sized firms. For instance, InfraBuild is a steel company, SunRice Group specializes in rice-based products, and IVE Group is a marketing company. OneSteel Manufacturing provides infrastructure solutions, Toby's Estate Coffee Roasters focuses on coffee, and Primo Foods produces meat products.
A notable pattern is the concentration of companies in manufacturing, particularly those supporting the construction industry or involved in food production. Many of these companies, such as IVE Group (founded 1921), SunRice Group (founded 1950), and R.M.Williams (founded 1932), have been established for several decades, indicating a mature industrial base in Sydney.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
InfraBuildinfrabuild.com
A leading vertically integrated Australian steel company, providing solutions for construction, infrastructure, primary producers, and rural sectors through recycling, manufacturing, and distribution |
2,291 | |||
| 2 |
IVE Groupivegroup.com.au
Largest Australian marketing company offering strategic thinking, creative production, brand activations, data-driven communications, and seamless distribution services. |
1,027 | |||
| 3 |
SunRice Groupsunrice.com.au
Global food business specializing in branded food exports, focusing on nutritious rice-based products and strong agricultural partnerships. |
666 | |||
| 4 |
OneSteel Manufacturingonesteelmanufacturing.com.au
Provider of infrastructure solutions in Australia Visit our LinkedIn page for more information on our services and projects |
652 | |||
| 5 |
Toby's Estate Coffee Roasterstobysestate.com.au
Crafting exceptional coffee, delivering excellence through roastery and wholesale operations, offering industry-leading education, and seeking passionate individuals for a growing international business. |
581 | |||
| 6 |
Primo Foodsprimo.com.au
Established in 1985, the company operates manufacturing facilities in Sydney and Queensland producing a variety of popular meat products and brands |
563 | |||
| 7 |
R.M.Williamsrmwilliams.com
A renowned brand specializing in durable boots, accessories, and apparel inspired by the Australian bush, with global stores and distribution |
548 | |||
| 8 |
Hanson Australiaheidelbergmaterials.com.au
A leading supplier of building and construction materials offering a range of concrete, aggregates, and sands for projects of all sizes |
492 | |||
| 9 |
Jord Internationaljord.com.au
A global solutions provider for process industries, specializing in designing, manufacturing, commissioning, and servicing bespoke process plant and systems worldwide |
488 | |||
| 10 |
Fleetwoodfleetwood.com.au
Market leader in modular building design, manufacture, supply, and installation with operations across multiple states, financing large projects in various sectors |
449 | |||
| 11 |
Manildra Groupmanildra.com.au
Australian agribusiness group with diverse international presence, manufacturing innovative products for various industries, including food, pharmacy, fuel, building, and brewing |
438 | |||
| 12 |
Samsung Australiasamsung.com
A global technology leader constantly innovating in smartphones, TVs, wearable devices, semiconductors, and IoT solutions, with a diverse and creative workforce driving growth |
436 | |||
| 13 |
allnex (formerly Nuplex Resins)nuplex.com
A global manufacturer of resins for paints, coatings, and structural materials, delivering customized solutions to customers worldwide with focus on quality and innovation |
429 | |||
| 14 |
Ainsworth Game Technologyagtslots.com
A leading manufacturer of gaming machines, software, and equipment with a focus on quality, innovation, and global distribution for sustainable growth |
426 | |||
| 15 |
ARC - The Australian Reinforcing Companyarcreo.com.au
Leading manufacturer and supplier of steel reinforcing in Australia, with a vast branch network and a focus on safety, speed, and simplicity for partners |
384 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Yatesyates.com.au
A long-standing provider of quality garden products and services, helping people grow and succeed in their gardens with confidence |
377 | |||
| 17 |
GMEgme.net.au
Innovative Australian provider of radio communication equipment, including UHF CB radios, marine electronics, emergency locator beacons, and telemetry products |
350 | |||
| 18 |
Beak & Johnston Pty Ltdbeakandjohnston.com.au
Family-owned business specializing in premium meal solutions, pioneering Australian food innovation since 1986 with a strong customer base. |
278 | |||
| 19 |
LUSH Fresh Handmade Cosmetics Australia and Aotearoalush.com
A pioneering cosmetics company with a focus on fresh, organic ingredients, cruelty-free practices, and environmentally friendly packaging, operating globally with 923 shops |
261 | |||
| 20 |
L'Occitane Australia & New Zealandau.loccitane.com
A globally renowned natural beauty brand from Provence, creating authentic, effective skincare and fragrances with a focus on research and sustainability |
231 | |||
| 21 |
Pernod Ricard Winemakerspernod-ricard-winemakers.com
Premium wine division of a historic company, creating diverse portfolios of premium wines from four continents, including well-known brands |
195 | |||
| 22 |
Advanced Navigationadvancednavigation.com
Advanced Navigation is a leader in AI robotics and navigation technologies, offering solutions for land, air, sea, and space applications with exceptional performance and precision |
193 | |||
| 23 |
Metrollmetroll.com.au
A leading manufacturer of steel building products with 29 manufacturing sites, a fleet of 100 trucks, and 800 employees nationwide |
183 | |||
| 24 |
Onesteel Reinforcinginfrabuild.com
Provider of construction solutions with a new name Find us on LinkedIn for more information |
168 | |||
| 25 |
Antaisolarantaisolar.com
A global provider of digital intelligent PV mounting system solutions with branches in multiple countries, manufacturing bases, and a cumulative shipment of 332GW |
137 | |||
| 26 |
PATRICKSpatricks.com.au
Development of high-performance haircare products featuring innovative formulations and packaging designed for effectiveness, luxury, and hair growth stimulation. |
97 | |||
| 27 |
Bloch Internationalus.blochworld.com
Leading provider of technical dance footwear and apparel with 90 years of innovation, dedicated to inspiring and supporting the global dance community |
86 | |||
| 28 |
GN Hearing ANZgnhearing.com
A global leader in hearing aid manufacturing, offering innovative solutions combining original design and advanced technology, backed by deep audiological expertise |
72 | |||
| 29 |
NEOZneoz.com.au
An Australian company designing and manufacturing cordless lamps for commercial, hospitality, and home use worldwide since 1983 |
17 | |||
| 30 |
georgiemanegeorgiemane.com
A company in Australia that offers high-quality hair care products to hydrate, repair, and promote growth for all hair types Satisfaction guaranteed or money back |
13 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Sydney
- The largest companies in Sydney 912
- Multinational companies in Sydney 279
- Financial services firms in Sydney 205
- Financial Services companies in Sydney 143
- Professional services firms in Sydney 93
- Publicly traded companies in Sydney 78
- Retail chains in Sydney 77
- Companies with a mobile app in Sydney 64
- Critical infrastructure operators in Sydney 63
- Investment Management companies in Sydney 60
- Corporate groups and holding companies in Sydney 57
- SaaS companies in Sydney 51
- IT Services and IT Consulting companies in Sydney 49
- Consulting firms in Sydney 47
- Hotel and hospitality groups in Sydney 41
- Subscription businesses in Sydney 40
- Education providers in Sydney 39
- Healthcare providers in Sydney 37
- E-commerce companies in Sydney 35
- Venture capital and private equity firms in Sydney 33
- Real Estate companies in Sydney 32
- Retail companies in Sydney 32
- Software Development companies in Sydney 30
- AI companies in Sydney 28