45 Untapped Business Trends to Watch in 2026

Trend reports are usually one of two things: paid consulting decks that cost $5,000 and say nothing actionable, or free clickbait listicles that recycle whatever LinkedIn was talking about last month. Our trend database aims to be a third thing: a working founder's map.

Every one of the 45 trends in our database includes: a growth rate (YoY), an opportunity score, an estimated time-to-mainstream, the key players already in the category, the enabling technologies, real market signals from Reddit / X / news, and 4–6 concrete product opportunities you could build today.

Below is a guided tour by theme. If a category resonates, click through to the hub for the full list.

Categories at a glance

AI & Machine Learning trends

The biggest cluster — and the most crowded. The opportunity isn't to build another general LLM wrapper. It's to ride the underlying capability shifts: agents that take actions (not just answer), vertical AI for industries that haven't been touched yet, and inference at the edge as model performance per dollar keeps improving.

→ Browse all AI trends

Enterprise software trends

Less buzz, more dollars. Enterprise tech trends typically take 18–36 months to play out but produce defensible businesses because the buyer is sophisticated and the integration moat is real. Look here if you have B2B experience and a long time horizon.

→ Browse all enterprise trends

Health & biotech trends

Slow-moving, regulation-heavy, but generational. Trends in digital health and biotech infrastructure are where some of the most defensible businesses of the next decade will be built — for founders with the patience and domain expertise to navigate the regulatory and clinical workflows.

→ Browse all health & biotech trends

Climate & energy trends

Massive market, hard execution, growing tailwind from policy and capital. The hard part: most climate tech requires infrastructure or hardware. The opportunity: software layers on top of climate infrastructure are mostly unbuilt — emissions accounting, climate risk modeling, supply chain attestation, energy market software.

→ Browse all climate & energy trends

How to use the trend database

Three patterns work:

1. Pick one trend, go deep. Read every signal source, talk to 10 people building in or buying from the category, then decide on a wedge.
2. Cross-reference two trends. The most interesting opportunities sit at the intersection of two trends — AI × vertical industry, climate × supply chain, etc. Pick two categories that interest you and look for overlap.
3. Use trends to disqualify ideas. If your candidate idea is in a category with declining search interest, no funding, and no user complaints, the trend isn't with you. Move on.

→ Open the full trends database (45 entries)