Forbes AI 50
An annual, unranked list of 50 privately held AI companies that Forbes, with Sequoia Capital and Meritech Capital, judges most promising. It is a closely watched signal of which AI startups top-tier investors and editors consider category leaders.
- Reliability
- Grade C · 7/12
- Publisher
- Forbes
- Ranks
- Startups, Artificial intelligence, privately held companies (North America 2019 to 2022, global from 2023)
- Editions
- 8 since 2019
- Method
- Mixed
- How items get in
- Self-nominated
- Status
- Active
Editions
| Edition | Published | Top of the list | On record |
|---|---|---|---|
| 2026 | April 16, 2026 | Not recorded | 50 |
| 2025 | April 10, 2025 | Not recorded | 21 of 50 |
| 2024 | April 11, 2024 | Not recorded | 1 of 50 |
| 2023 Method changed | April 11, 2023 | Not recorded | 11 of 50 |
| 2022 | May 6, 2022 | Not recorded | 13 of 50 |
| 2021 | April 26, 2021 | Not recorded | 50 |
| 2020 | July 3, 2020 | Not recorded | 50 |
| 2019 | September 17, 2019 | Not recorded | 50 |
How the ranking works
Companies self-nominate and submit qualitative information (business model, technical talent, AI use) plus metrics such as valuation and funding. An algorithm designed by Sequoia partner Konstantine Buhler scores nominees using submitted data and public signals (PitchBook, Crunchbase, LinkedIn, employee satisfaction, customer traction).
Top scorers go to expert panels: AI experts from academia and industry and, since 2023, a VC panel; judges recuse from companies they have invested in. Forbes editors pick the final 50, presented alphabetically. The shortlist size has varied (top 100 in 2020 to 2023, top 70 in 2026).
Unranked list: Inclusion is the honor. No positions are published. Companies submit through an open nomination form (no application fee per Forbes). Data partner Sequoia Capital designs the screening algorithm and Sequoia and other VC judges have portfolio stakes in some honorees; Forbes says conflicted judges recuse. Mayfield was the 2026 sponsoring partner.
How far to trust it
Superscout grades every ranking on six criteria, each scored 0 to 2. Forbes AI 50 scores 7 of 12, grade C.
- Transparency 1/2
- Process described each year, but algorithm weights are not published.
- Independence 1/2
- VC partners with portfolio stakes help design and judge, with recusals.
- Evidence 1/2
- Mix of data screen and panel judgment.
- Stability 1/2
- Geographic scope and panel structure changed in 2022 and 2023.
- Coverage 1/2
- Top slice of applicants.
- Track record 2/2
- 8 editions.
History
Launched September 2019 as 'America's Most Promising Artificial Intelligence Companies' (U.S. only). It moved to spring publication from 2021, covered North America in 2022, and opened to companies worldwide in 2023, when submissions nearly doubled to 796. In 2026 Forbes added the AI 50 Brink List for early-stage startups and named Mayfield as sponsor.
How it is received
Honorees publicize inclusion widely, and Sequoia publishes a companion trend essay each year. The involvement of venture firms as data partners and judges is disclosed by Forbes, which lists judges' investments (for example Bain Capital Ventures' stakes in several 2026 honorees) and says conflicted judges recuse. The list has concentrated on well-funded companies: in 2026, OpenAI and Anthropic accounted for about 80% of the honorees' $305.6 billion in funding.
Strengths
- Multi-stage process with an algorithmic screen and expert judges.
- Conflicts of interest are disclosed and judges recuse.
- Global since 2023 and free to enter.
- Annual editions since 2019 give a record of which AI startups were favored.
Weaknesses
- Unranked, so it cannot separate leaders from the rest.
- VC data partners and judges have stakes in some honorees.
- Self-nomination means non-applicants may be missed.
- Scope changed from U.S. to North America to global, limiting year-over-year comparisons.
Open questions
Facts not verified yet. They stay visible so they are not mistaken for settled facts.
- Five 2026 names (Baseten, Together AI, ElevenLabs, Glean, Notion) rely on a single secondary roundup.
- Full lists for 2022 to 2025 were not retrieved; Forbes article pages intermittently returned HTTP 403.
- 2020 publication date inferred from the article URL (2020-07-03).
- The 2019 article numbered entries 1 to 50; whether this reflected any ordering is unclear.
- 2024 member list beyond Weaviate not retrieved.
Superscout describes Forbes AI 50 independently from the publisher’s own pages and outside coverage, linked below. The rankings belong to Forbes.
Sources and known limits
Last reviewed .
- Forbes 2026 AI 50 List
- Forbes Unveils 2026 AI 50 (press release)
- How Forbes Compiled The 2026 AI 50 List
- Artificial Intelligence: The 50 Best Companies in Forbes 2026 (Metodo Viral)
- Sequoia: AI 50 2025, AI Agents Move Beyond Chat
- Specter: Forbes AI 50 2025
- Weaviate: Forbes AI 50 2024
- AI 50 2023 Methodology
- Sequoia: AI 50 2023
- AI 50 2022: North America's Top AI Companies
- AI 50 2021: America's Most Promising AI Companies
- AI 50 2020: America's Most Promising AI Companies
- AI 50: America's Most Promising Artificial Intelligence Companies (2019)