# Sam Altman Portfolio Map 2026: 38 Startups by Sector

> Sam Altman's portfolio mapped: 38 startups it has backed, in 7 sectors from AI, Biotech and Logistics on. $8.5B raised between them; logos, funding and rounds.

Source: https://millionrounds.com/portfolio-maps/sam-altman-portfolio-map (Millionrounds; every figure on the page links to its filing or article)

## AI

11

- [Cruise](https://millionrounds.com/company/cruise)
- [Vicarious](https://millionrounds.com/company/vicarious)
- [*E* Eve](https://millionrounds.com/company/eve)
- [*C* Context](https://millionrounds.com/company/context)
- [Rewind AI](https://millionrounds.com/company/rewind-ai)
- [Red Queen Bio](https://millionrounds.com/company/red-queen-bio)
- [Arkham Intelligence](https://millionrounds.com/company/arkham-intelligence)
- [Couple](https://millionrounds.com/company/couple)
- [Software Applications Incorporated](https://millionrounds.com/company/software-applications-incorporated)
- [Spring Discovery](https://millionrounds.com/company/spring-discovery)
- [NOYACK](https://millionrounds.com/company/noyack)

## Biotech

6

- [Neuralink](https://millionrounds.com/company/neuralink)
- [Science Exchange](https://millionrounds.com/company/science-exchange)
- [*U* Uncommon](https://millionrounds.com/company/uncommon)
- [Conception](https://millionrounds.com/company/conception)
- [Arcadia Medicine](https://millionrounds.com/company/arcadia-medicine)
- [Minicircle](https://millionrounds.com/company/minicircle)

## Logistics

5

- [Flexport](https://millionrounds.com/company/flexport)
- [*CR* Coco Robotics](https://millionrounds.com/company/coco-robotics)
- [Quartzy](https://millionrounds.com/company/quartzy)
- [TipTop](https://millionrounds.com/company/tiptop)
- [Beacon AI](https://millionrounds.com/company/beacon-ai)

## Edtech

4

- [Panorama Education](https://millionrounds.com/company/panorama-education)
- [*R* Realtime](https://millionrounds.com/company/real-time)
- [teachme.to](https://millionrounds.com/company/teachme-to)
- [*K* Kami](https://millionrounds.com/company/kami)

## Big Data & Analytics

4

- [Heap](https://millionrounds.com/company/heap)
- [Rescale](https://millionrounds.com/company/rescale)
- [MemSQL](https://millionrounds.com/company/memsql)
- [FarmLogs](https://millionrounds.com/company/farmlogs)

## IT Services

4

- [LeadGenius](https://millionrounds.com/company/leadgenius)
- [*LL* Locket Labs](https://millionrounds.com/company/locket-labs)
- [ValueBase](https://millionrounds.com/company/valuebase)
- [CrowdMed](https://millionrounds.com/company/crowdmed)

## Internet

4

- [Instacart](https://millionrounds.com/company/instacart)
- [reddit](https://millionrounds.com/company/reddit)
- [Change.org](https://millionrounds.com/company/change-org)
- [Mentra](https://millionrounds.com/company/mentra)

## Segment by segment

### AI

11 startups · $2.3B raised

- [**Cruise**](https://millionrounds.com/company/cruise) United States $2.0B
- [**Vicarious**](https://millionrounds.com/company/vicarious) Vicarious is an artificial intelligence company that uses the computational principles of the brain to develop general intelligence. United States $122M
- [*E* **Eve**](https://millionrounds.com/company/eve) United States $107M
- [*C* **Context**](https://millionrounds.com/company/context) ConText offers conservation services for historic textiles, costume, and contemporary fiber art. United States $31M
- [**Rewind AI**](https://millionrounds.com/company/rewind-ai) Rewind AI provides a Mac app that captures and searches through everything seen, said, or heard on a device. United States $18M
- [**Red Queen Bio**](https://millionrounds.com/company/red-queen-bio) Red Queen Bio is an AI biosecurity company based in Boston, Massachusetts, founded in 2025. United States $15M
- [**Arkham Intelligence**](https://millionrounds.com/company/arkham-intelligence) Arkham Intelligence provides intelligence on cryptocurrency networks and the entities behind them. United States $12M
- [**Couple**](https://millionrounds.com/company/couple) Couple is a luxury lab-grown diamond ring brand based in Basking Ridge, New Jersey. United States $7.0M

### Biotech

6 startups · $995M raised

- [**Neuralink**](https://millionrounds.com/company/neuralink) Neuralink develops a brain machine interface that provides solutions for those with paralysis. United States $882M
- [**Science Exchange**](https://millionrounds.com/company/science-exchange) Science Exchange, the R&D Services Management company, empowers research organizations to accelerate science and drive innovation United States $54M
- [*U* **Uncommon**](https://millionrounds.com/company/uncommon) Uncommon designs and develops merchandise and teamwear. United Kingdom $30M
- [**Conception**](https://millionrounds.com/company/conception) Conception Bio is a biotechnology company based in Berkeley, California, founded in 2017-2018. United States $20M
- [**Arcadia Medicine**](https://millionrounds.com/company/arcadia-medicine) Arcadia Medicine is a biopharmaceutical company dedicated to developing safer empathogens for treating mental health disorders. United States $9.3M
- [**Minicircle**](https://millionrounds.com/company/minicircle) Minicircle develops a human genetic enhancement platform to facilitate life extension capabilities. United States $459K

### Logistics

5 startups · $1.7B raised

- [**Flexport**](https://millionrounds.com/company/flexport) Flexport is a technology-driven logistics and supply chain platform founded in 2013 in San Francisco. United States $1.6B
- [*CR* **Coco Robotics**](https://millionrounds.com/company/coco-robotics) United States $80M
- [**Quartzy**](https://millionrounds.com/company/quartzy) Quartzy is a cloud-based lab management platform and scientific research supply marketplace that helps life scientists and lab man United States $33M
- [**TipTop**](https://millionrounds.com/company/tiptop) TipTop offers Oracle cloud and application services for manufacturing, retail, healthcare, and non-profit industries. Türkiye $23M
- [**Beacon AI**](https://millionrounds.com/company/beacon-ai) Beacon AI is an aviation technology company based in Silicon Valley, founded in 2021. United States $15M

### Edtech

4 startups · $104M raised

- [**Panorama Education**](https://millionrounds.com/company/panorama-education) Panorama Education brings the power of data to education through a SaaS platform used by hundreds of school districts across the US. United States $92M
- [*R* **Realtime**](https://millionrounds.com/company/real-time) United States $7.5M
- [**teachme.to**](https://millionrounds.com/company/teachme-to) TeachMe.To is a private coaching marketplace founded in 2021, based in San Diego, California. United States $3.0M
- [*K* **Kami**](https://millionrounds.com/company/kami) New Zealand $1.3M

### Big Data & Analytics

4 startups · $501M raised

- [**Heap**](https://millionrounds.com/company/heap) Heap is a platform that provides analytics infrastructure to reduce the annoying parts of user analytics. United States $205M
- [**Rescale**](https://millionrounds.com/company/rescale) Rescale is a cloud simulation platform that enables research scientists and engineers to build, compute, analyze, and scale simulations. United States $167M
- [**MemSQL**](https://millionrounds.com/company/memsql) SingleStore, formerly known as MemSQL, is a distributed relational SQL database management system founded in 2011. United States $114M
- [**FarmLogs**](https://millionrounds.com/company/farmlogs) Technology that simplifies farming. United States $15M

### IT Services

4 startups · $39M raised

- [**LeadGenius**](https://millionrounds.com/company/leadgenius) LeadGenius is a global provider of real-time, compliant B2B contact data and buyer intelligence. United States $20M
- [*LL* **Locket Labs**](https://millionrounds.com/company/locket-labs) Locket Labs is a popular app for sharing photos straight to your family and friends’ home screens. United States $10M
- [**ValueBase**](https://millionrounds.com/company/valuebase) ValueBase is a software provider that focuses on offering cutting-edge options for real estate assessment. United States $6.3M
- [**CrowdMed**](https://millionrounds.com/company/crowdmed) CrowdMed is a healthcare startup based in San Francisco that leverages crowdsourcing to assist individuals with challenging, undia United States $2.4M

### Internet

4 startups · $2.8B raised

- [**Instacart**](https://millionrounds.com/company/instacart) Instacart is an online grocery platform that offers same-day delivery and pickup services for retailers and consumers. United States $2.1B
- [**reddit**](https://millionrounds.com/company/reddit) United States $550M
- [**Change.org**](https://millionrounds.com/company/change-org) Change.org is a global digital platform that empowers individuals to create social change through online petitions and advocacy campaigns. United States $87M
- [**Mentra**](https://millionrounds.com/company/mentra) A neurodiversity-focused recruiting platform United States $12M

**How this map is made.** Every startup here has raised money in a round we track that names Sam Altman as an investor, the first in 2011. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

[All portfolios](https://millionrounds.com/portfolio-maps)

[Angel investor · United States **500 Global** 757 startups · 12 sectors · $21B](https://millionrounds.com/portfolio-maps/500-startups-portfolio-map)[Angel investor · United States **Edward Lando** 99 startups · 12 sectors · $2.3B](https://millionrounds.com/portfolio-maps/edward-lando-portfolio-map)[Angel investor · United States **Fabrice Grinda** 68 startups · 12 sectors · $9.6B](https://millionrounds.com/portfolio-maps/fabrice-grinda-portfolio-map)[Angel investor · United States **Mark Cuban** 59 startups · 12 sectors · $3.1B](https://millionrounds.com/portfolio-maps/mark-cuban-portfolio-map)[Angel investor · United States **Paul Buchheit** 53 startups · 11 sectors · $10B](https://millionrounds.com/portfolio-maps/paul-buchheit-portfolio-map)[Angel investor · United States **Alexis Ohanian** 53 startups · 11 sectors · $14B](https://millionrounds.com/portfolio-maps/alexis-ohanian-portfolio-map)

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