Estimate global OTT revenue opportunity if Netflix enters 5 new countries

Estimate the total addressable annual revenue opportunity if Netflix enters 5 hypothetical untapped emerging markets with a combined population of 250 million people.

Context

Consider broadband household penetration, payment friction (credit card penetration vs local mobile wallets), local competition, and localized ARPU tiers.

Clarifying questions to ask first

What is the income profile of the 5 countries (e.g. developing middle-income markets)?
Are we projecting Year 1 launch revenue or Year 3 mature market penetration? (Year 3 mature expansion).

How to approach it

Deconstruct the Addressable Market Funnel: Total Population (250M) -> Total Households (~60M) -> Broadband Connected Households (~30M)
Apply Willingness-to-Pay and Netflix Market Share Penetration over a 3-year horizon (~15-20% of broadband homes = ~5M subscribers)
Model Tiered Pricing & Monthly ARPU ($4.50/month blended across Mobile, Standard, and Premium tiers)
Calculate Annual Recurring Revenue (ARR): 5M Subscribers × $4.50/mo × 12 months

Framework: Annual Revenue Opportunity = (Broadband Households × Target Penetration %) × (Monthly Blended ARPU) × 12 Months

Sample answer

Total Population: 250 Million -> 60M Households
Broadband Internet Penetration: 50% = 30M broadband homes
Addressable middle-class with digital payment capability: 40% = 12M homes
Netflix 3-year market penetration: 40% of addressable = 4.8 Million paying subscribers
Blended Monthly ARPU: $5.00/month

Annual Revenue = 4.8M subscribers × $5.00/mo × 12 months = $288 Million USD in Year 3 ARR

Executive estimate: ~$280 to $300 Million USD annual recurring revenue opportunity across the 5 new markets by Year 3 (~4.8M subscribers @ $5/mo ARPU).

What interviewers look for

Broadband Household Funnel
Payment Infrastructure & Discretionary Income Filtering
Localized ARPU Blended Modeling
3-Year ARR Projection