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Side-by-side financial comparison of Oklo Inc. (OKLO) and Southern Company (SO). Click either name above to swap in a different company.
Oklo Inc. is a designer of Small Modular Reactors (SMRs) based in Santa Clara, California. Founded in 2013 by Jacob and Caroline DeWitte, Oklo Inc. focuses on fast reactor, SMR plants. OpenAI co-founder Sam Altman served as an early CEO, but stepped down in April 2025 to "avoid a conflict of interest ahead of talks between his company and the nuclear start-up on an energy supply agreement."
Southern Company is an American gas and electric utility holding company based in the Southern United States. It is headquartered in Atlanta, Georgia, with executive offices located in Birmingham, Alabama. As of 2021 it is the second largest utility company in the U.S. in terms of customer base. Through its subsidiaries it serves 9 million gas and electric utility customers in 6 states. Southern Company's regulated regional electric utilities serve a 120,000-square-mile (310,000 km2) territor...
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | — | $7.0B | ||
| Q3 25 | — | $7.8B | ||
| Q2 25 | — | $7.0B | ||
| Q1 25 | — | $7.8B | ||
| Q4 24 | — | $6.3B | ||
| Q3 24 | — | $7.3B | ||
| Q2 24 | — | $6.5B | ||
| Q1 24 | — | $6.6B |
| Q4 25 | — | $341.0M | ||
| Q3 25 | — | $1.7B | ||
| Q2 25 | — | $880.0M | ||
| Q1 25 | — | $1.3B | ||
| Q4 24 | — | $466.0M | ||
| Q3 24 | — | $1.5B | ||
| Q2 24 | — | $1.2B | ||
| Q1 24 | — | $1.1B |
| Q4 25 | — | 13.1% | ||
| Q3 25 | — | 33.2% | ||
| Q2 25 | — | 25.3% | ||
| Q1 25 | — | 25.9% | ||
| Q4 24 | — | 16.7% | ||
| Q3 24 | — | 32.6% | ||
| Q2 24 | — | 30.0% | ||
| Q1 24 | — | 25.6% |
| Q4 25 | — | 4.9% | ||
| Q3 25 | — | 21.9% | ||
| Q2 25 | — | 12.6% | ||
| Q1 25 | — | 16.3% | ||
| Q4 24 | — | 7.3% | ||
| Q3 24 | — | 21.1% | ||
| Q2 24 | — | 18.6% | ||
| Q1 24 | — | 16.1% |
| Q4 25 | — | $0.38 | ||
| Q3 25 | — | $1.54 | ||
| Q2 25 | — | $0.79 | ||
| Q1 25 | — | $1.21 | ||
| Q4 24 | — | $0.48 | ||
| Q3 24 | — | $1.39 | ||
| Q2 24 | — | $1.09 | ||
| Q1 24 | — | $1.03 |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
