Ascentium Indonesia Insights

Business in Semarang: Top 5 Sectors to Invest in 2025

Written by Wilson Sophian | 04 November 2026

Semarang, the capital city of Central Java, is emerging as a prime destination for those looking to start a successful business. With expanding infrastructure and a proactive local government, the town offers fertile ground for entrepreneurs.

Whether starting a business in Semarang or expanding into the region, this guide will spotlight why it might be the smart choice today.

Why should you invest in Semarang?

Below are key reasons why starting a business in Semarang today makes strong business sense

Strategic Location & Infrastructure

  • Located in a key spot on Java Island.
  • New Semarang–Demak Toll Road boosts connectivity and reduces transport costs.
  • Close to major ports and highways, ideal for logistics.

Fast-Growing Investment

  • Central Java attracted IDR 15.2 trillion in early 2024, up 19% from 2023.
  • Created over 78,000 jobs, proving a strong business climate.
  • Investment incentives continue to encourage both domestic and foreign investors to choose Semarang.

Government Support & Ease of Doing Business

  • Simple business registration with fast licensing.
  • Reduced regulations and support for priority sectors like renewable energy.
  • Ongoing initiatives provide additional tax benefits, fostering an even more attractive investment environment.

Dynamic SME Ecosystem & Skilled Workforce

  • Nearly 600 new SMEs since 2020.
  • Training programs enhance worker skills, providing quality talent.
  • Networking events and mentorship opportunities strengthen the local business community.

Read more: Why Bali Special Economic Zones (SEZs) are promising for foreign investment

Top 5 business opportunities in Semarang

Looking to start a business in Semarang? Here are the most promising sectors for 2025, carefully selected based on growth and market potential:

1. Manufacturing & Industrial Estates

Semarang is increasingly attractive for light manufacturing due to its lower labor costs and excellent logistics. The Kendal Industrial Estate is a prime example of integrated industrial infrastructure and support from Central Java's development plans. With production hubs exporting to global markets, this sector is ideal for foreign and domestic investors.

2. Food & Beverage (F&B)

Indonesia's expanding consumer base favors F&B innovations. National trends show a strong demand for local brands, healthy foods, and cafés. Establishments offering halal-certified, local, and modern dining have high potential in Semarang's growing urban districts.

3. Textile & Apparel Manufacturing

Textile production remains a core industry in Semarang. The broader Indonesian textile market is set to hit US$18.4 billion by 2028, growing at over 5.5% annually.

Moreover, shifting toward a more sustainable lifestyle, eco-friendly fashion offers a competitive edge and revives local facilities.

4. Renewable Energy & Green Infrastructure

Energy transition opens doors in solar, hydropower, and green industrial zones, inviting countries like the UAE and China to invest in clean energy projects across Indonesia. Semarang's local push for green manufacturing and industrial park developments will further strengthen this sector.

Read more: 15 strategies for global business expansion in Indonesia

5. Logistics & Trade Services

As a trade and service hub, Semarang's logistics demand is driven by its strategic port and industrial landscape. With the metropolitan region's GDP exceeding US$29.5 billion in 2023, services like warehousing, cold storage, freight forwarding, and digital B2B platforms are poised to grow further.

Ready to start your business in Semarang?

Semarang has great potential for investors and entrepreneurs. But to begin, you need to set up your company properly with the help of a trusted partner.

Ascentium Indonesia (an Ascentium Company) can make the business incorporation process in Semarang easy and fast for local and foreign investors. We offer:

  • Company Registration: We help you register your company, from handling all paperwork to approvals.
  • Business License: Our expert team will handle the requirements and ensure your business meets all government rules.