Research Report
OpenAI Global, LLC · Artificial Intelligence · United States
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Overview
OpenAI develops large-scale artificial intelligence models and delivers them through consumer products like ChatGPT and a developer API used to build AI applications.
OpenAI operates in Artificial Intelligence, headquartered in United States, and is currently classified as pre-ipo. It is founded in 2015 and today runs a large-scale operation of roughly 3.50K people. Private market participants most recently referenced the business at approximately $852B. Its product surface spans ChatGPT, GPT API, Sora, Enterprise. The company monetizes primarily through consumer and enterprise subscriptions plus usage-based api revenue.
Company facts
- Founded
- 2015
- Headquarters
- San Francisco, USA
- Employees
- 3,500
- CEO
- Sam Altman
- Sector
- Artificial Intelligence
- Model
- consumer and enterprise subscriptions plus usage-based API revenue
Valuation trajectory
How private-market marks have moved over time.
Funding history
Every disclosed round, lead and post-money mark.
| Round | Date | Amount | Post-money |
|---|---|---|---|
| Growth | Mar 31, 2025 | $40B | $300B |
| Growth | Oct 2, 2024 | $6.60B | $157B |
Investor network
The institutions backing the company, by conviction.
Lead investors
All investors
Path to public markets
IPO readiness is assessed at roughly 32% on our internal scale, reflecting scale, financial maturity and observed pre-listing signals. If current momentum holds, a listing could plausibly land around 2027. Stronger, audited financial disclosure would be the clearest step toward genuine IPO readiness.
IPO parameters
- Readiness
- advanced
- Filing status
- none
- Exchange
- —
- Proposed ticker
- —
- Expected
- 2027
- Lock-up
- —
The investment case
The core thesis on OpenAI rests on its position within Artificial Intelligence, validated by backing from Microsoft, Thrive Capital, SoftBank, having raised on the order of $64B to date. Reported revenue near $13B (ARR around $25B) suggests the model has moved beyond early product-market fit into durable commercial traction. The business is still investing ahead of profitability, so the thesis depends on continued access to growth capital.
Bull case
Bull case: OpenAI compounds its lead in Artificial Intelligence, converts strong product engagement into expanding, high-margin revenue, and uses brand and balance-sheet strength to enter adjacent markets. Continued private financing at rising marks would reward existing holders while the business matures toward an eventual exit.
Bear case
Bear case: growth normalizes faster than expected, competition compresses margins, and a tighter funding environment forces dilutive raises or down-rounds. In that scenario, secondary prices drift below prior marks and any IPO is delayed until conditions improve.
Growth drivers
Growth is driven by demand within Artificial Intelligence, particularly across ChatGPT, GPT API, Sora, Enterprise. Expansion levers include new product lines, geographic reach, and deeper monetization of the existing customer base. Recurring revenue characteristics, where present, improve predictability and support a premium valuation multiple.
Key risks
Key risks include competitive pressure from peers such as Anthropic, Google, Mistral AI, xAI. A reliance on external financing exposes the company to shifts in private-market sentiment and the cost of capital. Private valuations can also lag public re-ratings, so a future listing or secondary transaction could reprice the business in either direction. As with any private company, disclosure is limited and figures shown here should be treated as estimates pending primary filings.
Competitive landscape
OpenAI competes against Anthropic, Google, Mistral AI, xAI. Differentiation typically comes from product depth, distribution, switching costs, and the strength of its investor and talent base. The category is dynamic, and relative positioning can shift quickly as capital and attention rotate.
Comparable companies
Filings & sources
Data quality
Compiled from 3 sourced data points with an aggregate confidence of 75%. Public-company financials are pulled from SEC EDGAR; private valuations are the most recent publicly reported figures.
Last reviewed Jul 26, 2026. Verify against primary filings before relying on these figures.