Ranking The Fastest Business Types To Grow

In this advisory video, Shanli Liu evaluates five common business models—eCommerce, service‑based, information products, software‑as‑a‑service (SaaS), and brick‑and‑mortar—to rank their growth potential in the short and long term. She outlines each model’s operational scalability, capital and talent requirements, unit‑economics dynamics, and how moats develop. eCommerce is portrayed as highly scalable with the ability to jump from zero to $100 million quickly if backed by strong unit economics, a capable media team, and sufficient capital, though logistics can become a bottleneck. Service‑based businesses are limited by the continual need to hire and train talent, making headcount the primary growth constraint. Information products deliver the fastest short‑term growth because they can be sold repeatedly with low marginal cost, but they lack compounding power and revenue retention, resulting in weak long‑term value. SaaS requires significant upfront capital and skill to achieve product‑market fit; once attained, the marginal cost of adding customers is near zero, enabling rapid, head‑count‑free scaling and strong long‑term growth. Brick‑and‑mortar enterprises rank in the middle: they are capital‑intensive and constrained by physical location logistics, yet national‑scale service models can build valuable moats as growth slows. The overall takeaway is that the fastest short‑term growth is seen in eCommerce and information products, while the most sustainable long‑term growth is found in SaaS and, to a lesser extent, brick‑and‑mortars that can leverage physical moats.










