Executive summary
Asia Pacific does not lack capability. It has deep manufacturing ecosystems, large domestic markets, technology leaders, capital hubs and a growing pool of development finance. What it often lacks is the connective work that turns those strengths into operating businesses: finding the right counterpart in another market, agreeing a commercial model, and carrying a partnership past the memorandum-of-understanding stage.
This article sets out how we think about that connective work. It looks at the evidence that cross-border collaboration across the region is already deepening, the types of complementary capability that tend to create value, the instruments that governments and development banks now offer, and the questions a business should answer before it commits.
The evidence: collaboration is already moving
Three recent data points illustrate the direction of travel.
Capital is flowing through regional hubs. According to India's Department for Promotion of Industry and Internal Trade (DPIIT), Singapore was the largest source of foreign direct investment equity into India in the 2025–26 financial year, at about USD 19.8 billion, and accounts for roughly 25% of cumulative FDI equity inflows since April 2000. Much of this capital is not "Singaporean" in origin; it reflects Singapore's role as a base from which global and regional investors deploy into India.
Operating companies are expanding, not retreating. JETRO's FY2025 survey of Japanese-affiliated companies overseas, which drew 7,485 valid responses across 82 countries and regions, found that more than 80% of Japanese companies in India intend to expand their business there – the second consecutive year above that level.
Governments and development banks are building specific bridges. In July 2026 the Asian Development Bank, through ADB Ventures, launched the Southeast Asia Emerging Entrepreneurs Kickstart (SEEK) with the Japan International Cooperation Agency. According to ADB, eligible startups – initially targeting Japan-based companies – can be considered for seed funding of up to USD 400,000 alongside market-entry support for Southeast Asia and the Pacific. In October 2026, ADB and the Government of Japan approved the first investment under the Action for Creating Energy Security for Long-term Resilience (ACCEL): financing for a green ammonia conversion project in India, with up to USD 100 million provided through the JICA-funded LEAP2 facility.
None of these signals guarantees an opportunity for any particular business. Together, they show that the institutional architecture for cross-border business building in the region is expanding.
Where complementary capabilities create value
Nirji Ventures analysis. The most durable cross-border partnerships we observe rest on a clear exchange of complementary strengths rather than a general wish to "enter Asia". Common patterns include:
| Capability in one market | Complement in another | Typical collaboration model |
|---|---|---|
| Process technology, quality systems and precision manufacturing (for example Japan, South Korea) | Large and growing domestic demand, engineering talent and policy incentives (for example India, Indonesia, Vietnam) | Joint venture, technology licence, contract manufacturing |
| Capital, governance and regional headquarters infrastructure (for example Singapore) | Growth-stage operating companies across South and Southeast Asia | Holding structures, regional expansion, co-investment |
| Deep-tech and climate-tech startups | Corporates and utilities that can deploy solutions at scale | Corporate–startup pilots, co-innovation programmes |
| Established semiconductor and electronics clusters (for example Malaysia, Singapore, Japan) | New capacity and design talent being built under industrial policy (for example India) | Supplier development, design partnerships, equipment and materials services |
These are research hypotheses, not universal rules. Each needs testing against the specific sector, the counterpart's real capabilities and the regulatory context.
The instruments available – and their limits
Businesses often hear about government programmes through headlines that blur the difference between an announcement and an open call. Before relying on any instrument, confirm its status, eligibility and application route at the official source.
Examples of the instrument types we track:
A headline fund size or financing commitment is not money available to every applicant. Total commitments, actual deployment and capital open to new proposals are different numbers.
What to evaluate before acting
For any cross-border collaboration, we suggest working through five questions:
Constraints and execution risks
Cross-border partnerships fail more often in execution than in strategy. Recurring issues include misaligned time horizons, under-resourced local leadership, regulatory approvals that take longer than planned, and partnerships announced before commercial terms are settled. Currency exposure, local-content requirements and changing incentive rules can also alter the economics after commitment.
Practical next steps
Nirji Ventures brings together investors, innovators, startups and established businesses across Asia Pacific to explore these questions in practice. If you are working on a cross-border opportunity, we would like to hear what you are building and the capabilities you bring.