Growth Spotlight: AI Era Fundraising and Immigrant Founder Challenges
AI Era Fundraising and Immigrant Founder Challenges
Insights from David Gilgur, Founding Partner at Blue Lake VC
AI is changing how startups are built. Products can be developed faster. Teams can operate more efficiently. New companies can reach milestones that would have required significantly more resources only a few years ago.
At the same time, founders are facing new challenges. Investors are asking tougher questions about defensibility. Competition is increasing. And for international founders entering new markets, building the right network remains as important as ever.
In this Growth Spotlight episode, David Gilgur, Founding Partner of Blue Lake VC, joins NBT founder Eren Kocyigit to discuss how AI is changing startup fundraising, investor expectations, and the realities of building as an international founder in the UK.
The conversation explores two important questions facing founders today:
How does AI change the way startups are built and funded?
And what does it really take to build a business in a new market?
AI Has Made Building Easier But Defensibility Harder
One of the biggest shifts in the startup ecosystem is that building products has become dramatically easier.
Tasks that previously required large development teams, significant budgets, and long delivery cycles can now be completed with a fraction of the resources. Founders can prototype faster, test ideas more quickly, and reach customers earlier than ever before.
This is particularly valuable at the pre-seed and seed stages, where experimentation often determines whether a business finds product-market fit.
However, easier product development creates a new challenge.
As AI capabilities continue to expand, investors increasingly ask a difficult question: What prevents a larger AI platform from doing the same thing tomorrow?
The barrier to building may be lower than ever. The barrier to staying differentiated may be higher than ever.
Investors Are Looking Beyond the AI Label
The AI boom has created enormous opportunities for founders. It has also created enormous amounts of noise.
Many startups now position themselves as AI companies because the market rewards those narratives. Investors continue to show strong interest in AI-enabled businesses, and founders naturally adapt their messaging to reflect where attention is flowing.
But the underlying question remains unchanged: What problem is being solved? For many investors, AI itself is not the investment thesis.
The investment thesis is whether a business is solving a meaningful problem in a way that creates value for customers. Technology may be part of the solution. It is rarely the entire story.
The Cost of Experimentation Has Fallen Dramatically
Perhaps one of the most important changes AI has introduced is a reduction in the cost of experimentation.
Founders can now test ideas, build MVPs, refine products, and validate assumptions far more efficiently than before.
Historically, early-stage teams often required significant development budgets before they could even begin learning from customers. Today, many of those barriers have disappeared. This changes expectations for founders.
Investors increasingly expect startups to arrive with working products, customer feedback, and evidence of market demand rather than simply an idea and a roadmap.
The good news is that founders now have access to tools that make it easier to reach those milestones.
AI Does Not Remove the Need for Fundamentals
Despite all the excitement surrounding AI, one theme remained constant throughout the conversation:
Fundamentals still matter.
Unit economics still matter.
Customer demand still matters.
Business models still matter.
Many AI startups are currently benefiting from rapidly falling development costs and abundant access to AI infrastructure.
But as businesses scale, founders must still answer the same questions every successful company eventually faces:
Can the business create value sustainably?
Can customers justify the price?
Can the economics sustain long-term growth?
Technology may change. The laws of business rarely do.
The Best Startups Start With the Problem
The conversation repeatedly returned to a simple principle: Problem first. Technology second.
While AI creates new possibilities, founders should avoid treating technology as the starting point. Instead, the strongest businesses begin with a deep understanding of customer pain points, market needs, and commercial realities.
Once the problem is understood, founders can determine whether AI is genuinely the best way to solve it. This approach creates stronger businesses and more credible fundraising stories. Because ultimately, investors are backing solutions to real problems, not technology for its own sake.
The Hidden Challenge Facing International Founders
For many founders, international expansion is often viewed as a commercial challenge. The assumption is straightforward: enter a new market, generate demand, and acquire customers.
In reality, growth is often constrained by something less visible.
Relationships
Credibility
Access to the right people
Building a company in a new market involves far more than opening a local office or attending networking events. It requires founders to establish trust, understand how the ecosystem operates, and build meaningful connections that can support long-term growth. And for many international founders, that process takes far longer than expected.
Building the Right Network
Many founders arrive in the UK expecting networking to be straightforward. And in some ways, it is. There are events, communities, accelerators, conferences, and countless opportunities to meet people. The challenge lies elsewhere.
Building a network of investors, decision-makers, customers, and trusted partners is significantly harder than simply building a network.
Relationships in mature ecosystems often develop gradually.
Trust takes time.
Credibility takes time.
Access takes time.
For international founders, this reality can become one of the biggest barriers to growth.
Why Local Context Matters More Than Founders Expect
Founders often spend significant time researching customers, competitors, and market opportunities before entering a new region. What is harder to research is how business actually gets done.
Communication styles, relationship-building expectations, buying processes, and decision-making behaviours are often shaped by local culture as much as market conditions.
The founders who adapt to those realities tend to build momentum faster than those who assume every market operates the same way.
Key Takeaways for Founders
AI is lowering barriers that once made company building expensive, slow, and resource-intensive. Founders can experiment faster, build products more efficiently, and reach customers sooner than ever before.
At the same time, the questions that matter most have not fundamentally changed.
Investors still look for strong fundamentals. Customers still care about the problems being solved. Sustainable growth still depends on creating real value and building a business that can scale beyond the initial excitement of new technology.
For founders navigating AI, fundraising, and international expansion, perhaps the biggest lesson is that technology alone is rarely the differentiator.
Defensibility, customer understanding, relationships, and market knowledge continue to shape long-term success.
Building a startup has never been easier. Building a trusted, scalable, and enduring business remains just as challenging
You can watch the full Growth Spotlight episode with David Gilgur on our YouTube channel.