Post Holdings vs Walmart: Revenue, Profit and Business Model
Post Holdings reported $6.2B of revenue in FY2026 and $242.1M of net income. Walmart reported $713.2B of revenue in FY2026 and $21.9B of net income.
Latest financial snapshot
Post Holdings
- Latest revenue
- $6.2B (FY2026)
- Net income
- $242.1M
- Net margin
- 3.9%
- Revenue growth
- +2.1% a year, FY2016–FY2026
Walmart
- Latest revenue
- $713.2B (FY2026)
- Net income
- $21.9B
- Net margin
- 3.1%
- Revenue growth
- +4.4% a year, FY2017–FY2026
Financial summary
Post Holdings
Post Holdings grew net sales from $4.71 billion in fiscal 2020 to $8.158 billion in fiscal 2025, mostly through acquisitions such as the Smucker pet food brands (2023), Perfection Pet Foods (2023), Potato Products of Idaho (March 2025) and 8th Avenue Food & Provisions (July 2025). Fiscal 2025 net earnings were $335.7 million. For the nine months to June 30, 2026, net sales rose to $6.166 billion and Adjusted EBITDA to $1.191 billion, while net earnings fell 15% to $242.1 million on higher interest costs. Post does not pay a dividend and repurchased 9.1 million shares for $908.8 million in the first nine months of fiscal 2026. Management narrowed fiscal 2026 Adjusted EBITDA guidance to $1.56-$1.57 billion.
Walmart
Walmart's FY2026 total revenues rose 4.7% to $713.2 billion and net income attributable to Walmart rose to $21.9 billion from $19.4 billion in FY2025. In Q2 FY27 (quarter ended July 31, 2026), total revenues rose 5.9% to $187.9 billion and adjusted EPS was $0.81 versus $0.68 a year earlier. Adjusted operating income growth of about 17% in constant currency included a benefit from roughly $2.9 billion in IEEPA tariff refunds, much of which Walmart said it reinvested in prices. Walmart raised its full-year sales and operating income growth guidance with the Q2 report.
Revenue and profit by year
Post Holdings
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2026 | $6.2B | $242.1M | 3.9% | -24.4% | Source |
| FY2025 | $8.2B | $335.7M | 4.1% | +3.0% | Source |
| FY2024 | $7.9B | $366.7M | 4.6% | +13.3% | Source |
| FY2023 | $7B | $301.3M | 4.3% | +19.5% | Source |
| FY2022 | $5.9B | $756.6M | 12.9% | +17.5% | Source |
| FY2021 | $5B | $166.7M | 3.3% | +5.7% | Source |
| FY2020 | $4.7B | $800,000 | 0.0% | -17.1% | Source |
| FY2019 | $5.7B | $124.7M | 2.2% | -9.2% | Source |
| FY2018 | $6.3B | $467.3M | 7.5% | +19.7% | Source |
| FY2017 | $5.2B | $48.3M | 0.9% | +4.0% | Source |
| FY2016 | $5B | -$3.3M | -0.1% | — | Source |
Walmart
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2026 | $713.2B | $21.9B | 3.1% | +4.7% | Source |
| FY2025 | $681B | $19.4B | 2.9% | +5.1% | Source |
| FY2024 | $648.1B | $15.5B | 2.4% | +6.0% | Source |
| FY2023 | $611.3B | $11.7B | 1.9% | +6.7% | Source |
| FY2022 | $572.8B | $13.7B | 2.4% | +2.4% | Source |
| FY2021 | $559.2B | $13.5B | 2.4% | +6.7% | Source |
| FY2020 | $524B | $14.9B | 2.8% | +1.9% | Source |
| FY2019 | $514.4B | $6.7B | 1.3% | +2.8% | Source |
| FY2018 | $500.3B | $9.9B | 2.0% | +3.0% | Source |
| FY2017 | $485.9B | $13.6B | 2.8% | — | Source |
Where the revenue comes from
Post Holdings
- Post Consumer Brands
Not formally reported
Cereal, granola, pet food, nut butters, and pantry products.
- Weetabix
Not formally reported
U.K. cereal and breakfast products.
- Foodservice
Not formally reported
Egg products and foodservice ingredients.
- Refrigerated Retail
Not formally reported
Bob Evans side dishes, sausage and egg products. The Crystal Farms dairy business was sold on May 1, 2026.
Walmart
- Walmart U.S.
Largest segment, roughly two-thirds of revenue
U.S. supercenters, discount stores, Neighborhood Markets, Walmart.com, marketplace, and Walmart Connect.
- Walmart International
Second-largest segment
Operations including Walmex in Mexico and Central America, Flipkart in India, Walmart Canada, and Walmart China.
- Sam's Club U.S.
Smallest segment
Membership warehouse club sales, fuel, and membership fees.
- Advertising, Membership, and Marketplace Services
Higher-margin income across segments
Global advertising grew 38% and membership fee revenue 17% in Q2 FY27.
Business model and strategy
Post Holdings
How it makes money
Post makes money by manufacturing and selling packaged food through four segments. Post Consumer Brands sells branded and private-label cereal and granola (Honey Bunches of Oats, Pebbles, Malt-O-Meal), pet food (Rachael Ray Nutrish, Nature's Recipe, 9Lives, Kibbles 'n Bits) and Peter Pan peanut butter to grocery, mass and club retailers.
Growth strategy
Post grows mainly by buying businesses and integrating them into existing plants and sales teams. Recent moves include the $1.2 billion purchase of Smucker pet food brands (April 2023), Perfection Pet Foods for $235 million (December 2023), Potato Products of Idaho (March 2025) and 8th Avenue Food & Provisions (July 2025).
Competitive advantage
Post's edge is scale in less glamorous categories plus a capital-allocation discipline that treats acquisitions, debt and buybacks as interchangeable uses of cash. Michael Foods is a major supplier of value-added eggs to foodservice, Weetabix is the UK's number-one selling ready-to-eat cereal brand, and Post Consumer Brands covers both branded and private-label cereal, which lets it sell to shoppers who trade down.
Walmart
How it makes money
Most of Walmart's revenue comes from selling groceries, consumables, general merchandise, health and wellness products, and fuel through stores, clubs, and ecommerce. Walmart U.S. is the largest segment at roughly two-thirds of revenue, followed by Walmart International (including Walmex, Flipkart, Walmart Canada, and Walmart China) and Sam's Club U.S.
Growth strategy
Walmart is pushing store-fulfilled delivery, marketplace assortment, advertising, and membership while keeping its price position. In Q2 FY27 it reported 23% global ecommerce growth, 38% global advertising growth, 17% higher membership fee revenue, and U.S. marketplace sales up 52%.
Competitive advantage
Walmart's edge is purchasing scale, a dense U.S. store network that doubles as a fulfillment network, frequent grocery trips, and first-party purchase data that supports its advertising business.
Questions about Post Holdings vs Walmart
Which company has higher revenue — Post Holdings, Inc. or Walmart Inc.?
Post Holdings, Inc. reported $6.2B (FY2026), while Walmart Inc. reported $713.2B (FY2026). By last reported revenue, Walmart Inc. is the larger business, with Post Holdings, Inc. reporting a smaller revenue base.
What is the market cap of Post Holdings, Inc. vs Walmart Inc.?
Post Holdings, Inc.'s market capitalisation stands at $4.7B, while Walmart Inc.'s is $790.0B. Walmart Inc. carries the higher market valuation, reflecting investors' expectations of its future earnings power relative to Post Holdings, Inc..
Which is more financially efficient — Post Holdings, Inc. or Walmart Inc.?
Post Holdings, Inc. generates $468k / employee in revenue per employee, while Walmart Inc. generates $340k / employee. Post Holdings, Inc. shows higher revenue efficiency per headcount, though this reflects business model differences — capital-light software companies routinely outperform labour-intensive manufacturers on this metric.
How do Post Holdings, Inc. and Walmart Inc. make money?
Post Holdings, Inc. and Walmart Inc. generate revenue in fundamentally different ways. Post Holdings, Inc.: Post makes money by manufacturing and selling packaged food through four segments. Walmart Inc.: Most of Walmart's revenue comes from selling groceries, consumables, general merchandise, health and wellness products, and fuel through stores, clubs, and ecommerce.
Which company is valued higher relative to revenue — Post Holdings, Inc. or Walmart Inc.?
On a price-to-sales (P/S) basis, Post Holdings, Inc. trades at 0.8x P/S and Walmart Inc. at 1.1x P/S. Walmart Inc. commands a higher revenue multiple, typically indicating that investors expect faster growth or higher future margins compared to Post Holdings, Inc.. A higher multiple is not inherently better — it may also signal that the stock is priced for perfection.
Is Post Holdings, Inc. bigger than Walmart Inc.?
By last reported revenue, Walmart Inc. ($713.2B (FY2026)) is the larger company compared to Post Holdings, Inc. ($6.2B (FY2026)). Revenue scale is one dimension of size — market capitalisation, employee count, and geographic reach are also relevant depending on the context.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Post Holdings vs Walmart overview