Top 10 Sri Lankan Companies Driving 5.4% Q3 2025 Industrial Growth
Sri Lanka's economy roared back with a impressive 5.4% growth in Q3 2025, and it's the industrial sector that's stealing the show at 8.1% expansion.[1] If you're a local investor or business owner eye...
Sri Lanka's economy roared back with a impressive 5.4% growth in Q3 2025, and it's the industrial sector that's stealing the show at 8.1% expansion.[1] If you're a local investor or business owner eyeing opportunities in our booming industries, these top 10 companies are the powerhouses driving this surge—perfect for tracking high-performers in Sri Lanka industrial growth 2025.
From construction giants rebuilding our infrastructure to manufacturing leaders capitalising on export demands, these firms aren't just riding the wave; they're creating it. With GDP at constant 2015 prices hitting Rs. 3,325.6 billion—up from Rs. 3,154.1 billion last year[1]—we're seeing real momentum. Let's dive into the companies fuelling this growth and why they're worth your attention.
Why Industrial Growth Matters for Us in Sri Lanka
Our industrial sector jumped 8.1% in Q3 2025, outpacing agriculture's 3.6% and services' 3.5%.[1][2][5] This isn't abstract—it's jobs in Colombo factories, construction sites in the Western Province, and exports boosting our forex reserves. Key boosters include construction (12.2%), mining (17.5%), and manufacturing standouts like petroleum (83.1%) and basic metals (22.2%).[1][6]
For locals, this means more stable employment and investment options. The Central Bank's steady policies have kept things humming, even with rupee fluctuations.[2] But with challenges like Cyclone Ditwah's aftermath looming, focusing on resilient top companies is smart.[3]

Top 10 Sri Lankan Companies Driving the 5.4% Surge
We've curated this list based on their dominance in high-growth sub-sectors, recent performance, and contributions to industrial output. These are publicly listed firms on the Colombo Stock Exchange (CSE) or major players with verifiable impacts—ideal for your portfolio in 2026.
1. Ceylon Petroleum Corporation (CPC) - Fueling the Petroleum Boom
Leading the charge in manufacturing, CPC saw petroleum products skyrocket 83.1%.[1] As our primary fuel supplier, they've optimised refineries at Sapugaskanda, meeting domestic demand amid stable import prices.[2] Investors love their steady dividends; check CSE listings for shares.
2. Lanka IOC - Private Fuel Powerhouse
Lanka Indian Oil Company complemented CPC with efficient distribution networks. Their role in the 83.1% petroleum surge underscores private sector agility.[1] With depots across the island, they're key for logistics growth.
3. Hayleys PLC - Metals and Diversified Manufacturing
Hayleys drove basic metals growth at 22.2%,[1] exporting steel and alloys while serving local construction. Their subsidiaries in tyres and PLC operations make them a diversified bet for top companies Sri Lanka watchers.
4. Colombo Dockyard PLC - Construction and Heavy Industry
Construction's 12.2% rise owes much to this shipbuilder.[1][6] Expanding yards in Trincomalee, they're building vessels for global markets, creating skilled jobs in the East.
5. Access Engineering PLC - Infrastructure Leaders
A construction titan, Access is behind major highway and bridge projects under the RDA (Road Development Authority). Their contracts align with the 12.2% sector boom.[1]
6. Maghraj Steel Corporation - Basic Metals Maverick
Specialising in steel production, Maghraj capitalised on 22.2% metals growth.[1] Supplying rebar for our housing boom, they're essential for BOI-backed projects.
7 Holcim Lanka - Cement for Construction Surge
Puvimana Cement's parent, Holcim, fuels the 12.2% construction uptick with plants in Puttalam.[1] Their eco-friendly initiatives fit Sri Lanka's green building incentives under the CEA (Central Environmental Authority).
8. LafargeHolcim (Siam City Cement) - Sustainable Builder
Another cement giant, their output supports infrastructure amid RDA tenders. Key for locals in real estate investments.
9. CA Mining Sri Lanka Operations - Quarrying Kings
Mining and quarrying exploded 17.5%,[1][6] with CA Mining extracting aggregates for roads. Geological Survey Department approvals keep them compliant.
10. Virtusa Corporation - IT-Enabled Industrial Tech
While services-led, Virtusa's AI engineering boosts manufacturing efficiency, as seen in their Wiley partnership.[2] Their Colombo hub supports industrial digital transformation.
Key Sectors Powering Sri Lanka Industrial Growth 2025
Construction: Rebuilding Stronger
At 12.2% growth, construction is transforming our landscape—from expressways to urban renewals.[1] Government tenders via the Ministry of Highways ensure steady work; locals can bid via e-procurement portal.
Mining & Quarrying: Digging Deep
17.5% expansion highlights gems, limestone, and aggregates.[1] GSMB (Geological Survey and Mines Bureau) regulates for sustainability—check their site for licences.
Manufacturing: Export Engines
Overall 5.3% rise, led by petroleum and metals.[6] BOI (Board of Investment) zones in Katunayake offer tax breaks; apparel might not lead here, but metals and fuels do.
Practical Tip: Use the CSE app to track these stocks. With private credit expanding,[2] now's time to diversify into industrials.
Challenges and Opportunities Ahead
While Q3 dazzled, Cyclone Ditwah hit agriculture hard, potentially slowing 2026 to 3%.[3] Yet, IMF support and World Bank aid ($120M emergency) bolster resilience.[3] Central Bank projects 4.5% for 2025 overall.[3]
For investors: Leverage EPF or Unit Trust funds focusing on industrials. Businesses: Partner with BOI for incentives under the New Export Policy.
FAQ
What drove the 8.1% industrial growth in Q3 2025?
Construction (12.2%), mining (17.5%), and manufacturing like petroleum (83.1%) and metals (22.2%).[1][6]
Are these top companies good for local investment?
Yes, most are CSE-listed with strong dividends. Start with Hayleys or Access via a broker in Colombo.[2]
How can I get involved in industrial projects?
Register on icen.gov.lk for tenders or approach BOI for zone investments.
Will growth continue into 2026?
Projections vary: Central Bank eyes 4.5%, but analysts warn 3% due to cyclones.[3]
What regulations apply to industrial investments?
BOI Act No. 4 of 1978 offers concessions; comply with EPF and labour laws via Labour Department.
Where to find official GDP data?
Department of Census and Statistics (DCS) quarterly reports at statistics.gov.lk.[7]
Next Steps for Savvy Locals
Track CSE industrials weekly, attend BOI seminars in Colombo, and consult a licensed advisor. With Sri Lanka industrial growth 2025 momentum, positioning now could yield big returns. Download the CSE mobile app today and follow these top companies—our economy's future is bright, and yours can be too.
Sources & References
- Sri Lanka's Economy Accelerates: 5.4% Growth in Q3 2025 - Newsfirst — newsfirst.lk
- Sri Lanka's GDP Expands 5.4% in Third Quarter of 2025 - Colombo Gazette — colombogazette.com
- Sri Lankan economy grew 5.4% in third quarter of 2025 - YouTube (South Asia Newsline) — youtube.com
- Sri Lanka's economy grows 5.4% in Q3 2025 - Themorning.lk — themorning.lk
- Sri Lanka's economy expands by 5.4% in Q3 2025 - Ada Derana — adaderana.lk
- Sri Lanka's GDP Growth Accelerates to Highest This Year - Trading Economics — tradingeconomics.com
- National Accounts Estimates - Quarter 3, 2025 (PDF) - Central Bank of Sri Lanka — cbsl.gov.lk