You are analyzing the financial performance of two tech companies, Company Alpha and Company Beta, in the software industry.

Requirements:

1. Company Alpha reported a net income of $30 million on total revenue of $150 million for the fiscal year 2023. Company Beta recorded a net income of $40 million on total revenue of $200 million during the same period.
2. Calculate the profit margin for both companies.
3. Discuss which company demonstrates better profitability relative to its revenue.