# Headline's AI Investments: 44 Startups in Its Portfolio (2026)

> The 44 AI startups Headline has backed, by stage: $12B raised between them. From the rounds we track; updated nightly.

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

## Pre-seed and seed

16

- [*AM* Advanced Machine Intelligence](https://millionrounds.com/company/advanced-machine-intelligence)
- [Bioptimus](https://millionrounds.com/company/bioptimus)
- [RLWRLD](https://millionrounds.com/company/rlwrld)
- [Hyper](https://millionrounds.com/company/hyper)
- [Procure AI](https://millionrounds.com/company/procure-ai)
- [*P* Primo](https://millionrounds.com/company/primo)
- [Cheehoo](https://millionrounds.com/company/cheehoo)
- [Adapt](https://millionrounds.com/company/adapt)
- [Vox AI](https://millionrounds.com/company/vox-ai)
- [Delfos Energy](https://millionrounds.com/company/delfos-energy)
- [InfiniMind](https://millionrounds.com/company/infinimind)
- [automaited](https://millionrounds.com/company/automaited)
- [Zive](https://millionrounds.com/company/zive)
- [*A* Aliado](https://millionrounds.com/company/aliado)
- [Qlay](https://millionrounds.com/company/qlay)
- [Huckleberry](https://millionrounds.com/company/huckleberry)

## Series A

10

- [*BH* Blossom Health](https://millionrounds.com/company/blossom-health)
- [Taxwire](https://millionrounds.com/company/taxwire)
- [Citizen Health](https://millionrounds.com/company/citizen-health)
- [Didero](https://millionrounds.com/company/didero)
- [Mithrl](https://millionrounds.com/company/mithrl)
- [*S* Searchable](https://millionrounds.com/company/searchable)
- [Upheal](https://millionrounds.com/company/upheal)
- [Gentrace](https://millionrounds.com/company/gentrace)
- [Turn2C](https://millionrounds.com/company/turn2c)
- [Datamint](https://millionrounds.com/company/datamint)

## Series B

9

- [GMI Cloud](https://millionrounds.com/company/gmi-cloud)
- [Heidi Health](https://millionrounds.com/company/heidi-health)
- [Black Forest Labs](https://millionrounds.com/company/black-forest-labs)
- [Sereact](https://millionrounds.com/company/sereact)
- [NUMA](https://millionrounds.com/company/numa)
- [Scarlet](https://millionrounds.com/company/scarlet)
- [Plancraft](https://millionrounds.com/company/plancraft)
- [Vizzia](https://millionrounds.com/company/vizzia)
- [DeepIP](https://millionrounds.com/company/deepip)

## Series C and later

5

- [Mistral AI](https://millionrounds.com/company/mistral-ai)
- [Owner](https://millionrounds.com/company/owner)
- [Serval](https://millionrounds.com/company/serval)
- [Fonoa](https://millionrounds.com/company/fonoa)
- [Speak_](https://millionrounds.com/company/speak)

## Stage not reported

4

- [Fundamental](https://millionrounds.com/company/fundamental)
- [Unbabel](https://millionrounds.com/company/unbabel)
- [Robot.com](https://millionrounds.com/company/robot-com)
- [*C* Coya](https://millionrounds.com/company/coya)

## Segment by segment

### Pre-seed and seed

16 startups · $1.3B raised

- [*AM* **Advanced Machine Intelligence**](https://millionrounds.com/company/advanced-machine-intelligence) France $1.0B
- [**Bioptimus**](https://millionrounds.com/company/bioptimus) Bioptimus is a biotechnology and artificial intelligence startup based in Paris, founded in 2023-2024. France $117M
- [**RLWRLD**](https://millionrounds.com/company/rlwrld) RLWRLD is a software company that develops foundation models through Artificial Intelligence and robotics. South Korea $41M
- [**Hyper**](https://millionrounds.com/company/hyper) Explore HyperBot, HyperDesk, HyperClaw, and HyperBuild. United States $13M
- [**Procure AI**](https://millionrounds.com/company/procure-ai) Procure Ai is a London-based procurement automation platform founded in 2020. United Kingdom $13M
- [*P* **Primo**](https://millionrounds.com/company/primo) France $11M
- [**Cheehoo**](https://millionrounds.com/company/cheehoo) CheeHoo Holdings Pty Ltd. United States $10M
- [**Adapt**](https://millionrounds.com/company/adapt) Adapt API, based in Walnut, CA, is a venture-backed startup founded in 2021. United States $10M

### Series A

10 startups · $198M raised

- [*BH* **Blossom Health**](https://millionrounds.com/company/blossom-health) Complimentary health clinic in Eltham. United States $38M
- [**Taxwire**](https://millionrounds.com/company/taxwire) Taxwire is a New York-based company founded in 2023 that focuses on automating sales tax compliance for various sectors, including United States $34M
- [**Citizen Health**](https://millionrounds.com/company/citizen-health) Citient Health is an AI-powered health technology company founded in 2023, dedicated to supporting individuals and families dealin United States $30M
- [**Didero**](https://millionrounds.com/company/didero) Didero is a New York-based company founded in 2023 that specializes in automating enterprise procurement and physical spend workfl United States $30M
- [**Mithrl**](https://millionrounds.com/company/mithrl) Mithrl is an AI-powered software-as-a-service (SaaS) startup based in San Francisco, California, founded in 2023. United States $24M
- [*S* **Searchable**](https://millionrounds.com/company/searchable) United States $14M
- [**Upheal**](https://millionrounds.com/company/upheal) Upheal is an AI-powered platform founded in 2021 that automates clinical documentation and provides analytics for mental health pr United States $10M
- [**Gentrace**](https://millionrounds.com/company/gentrace) Gentrace is a San Francisco-based developer platform focused on providing testing, evaluation, and monitoring infrastructure for g United States $8.0M

### Series B

9 startups · $1.4B raised

- [**GMI Cloud**](https://millionrounds.com/company/gmi-cloud) GMI Cloud creatE the foundation for the AI-driven future, ensuring the technology of tomorrow can propel our world forward. United States $372M
- [**Heidi Health**](https://millionrounds.com/company/heidi-health) Heidi Health is reinventing primary care with beautiful AI-powered software to increase the quality and accessibility of care. Australia $332M
- [**Black Forest Labs**](https://millionrounds.com/company/black-forest-labs) Black Forest Labs is a generative AI research company dedicated to developing advanced deep learning models for image and video synthesis. Germany $300M
- [**Sereact**](https://millionrounds.com/company/sereact) Sereact is a technology company based in Stuttgart, Germany, founded in 2021. Germany $136M
- [**NUMA**](https://millionrounds.com/company/numa) Numa is an AI-powered communication platform for automotive dealerships. France $95M
- [**Scarlet**](https://millionrounds.com/company/scarlet) Continuous compliance United Kingdom $68M
- [**Plancraft**](https://millionrounds.com/company/plancraft) Plancraft is a Hamburg-based software-as-a-service (SaaS) startup founded in 2020. Germany $45M
- [**Vizzia**](https://millionrounds.com/company/vizzia) Vizzia is a French technology startup founded in 2021 and based in Ris-Orangis, Paris. France $35M

### Series C and later

5 startups · $8.4B raised

- [**Mistral AI**](https://millionrounds.com/company/mistral-ai) Mistral AI is an AI startup that provides developers and businesses access to open and portable generative AI solutions. France $7.5B
- [**Owner**](https://millionrounds.com/company/owner) OWNER is a Dutch software company based in Emmen, specializing in business relationship management. United States $360M
- [**Serval**](https://millionrounds.com/company/serval) Serval is an AI-native IT Service Management (ITSM) platform founded in early 2024 and based in San Francisco, California. United States $272M
- [**Fonoa**](https://millionrounds.com/company/fonoa) Fonoa is an API-first company that automates tax obligations of internet companies. Ireland $170M
- [**Speak_**](https://millionrounds.com/company/speak) Speak is an AI-powered language learning platform that focuses on enhancing spoken fluency through real conversations with an adva United States $81M

### Stage not reported

4 startups · $631M raised

- [**Fundamental**](https://millionrounds.com/company/fundamental) Fundamental is an AI company focused on developing foundation models tailored for tabular data and enterprise decision-making. United States $480M
- [**Unbabel**](https://millionrounds.com/company/unbabel) Unbabel allows modern enterprises to understand and be understood by their customers in dozens of languages. Portugal $111M
- [**Robot.com**](https://millionrounds.com/company/robot-com) Robot.com develops and operates autonomous mobile robots designed to perform real-world tasks. United States $25M
- [*C* **Coya**](https://millionrounds.com/company/coya) Coya offers scalable protection at the point of need with an AI risk guardian and simple, transparent, and personalized insurance cover. Germany $16M

**How this map is made.** Every startup here works in AI and has raised money in a round we track that names Headline as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

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

[Sector portfolio **Headline's Fintech portfolio** 37 startups · $2.5B](https://millionrounds.com/portfolio-maps/headline-fintech-portfolio)[Sector portfolio **Headline's Big Data & Analytics portfolio** 11 startups · $202M](https://millionrounds.com/portfolio-maps/headline-big-data-analytics-portfolio)[Sector portfolio **Headline's E-commerce portfolio** 10 startups · $393M](https://millionrounds.com/portfolio-maps/headline-e-commerce-portfolio)[Co-investors **Who invests with Headline** 189 co-investors](https://millionrounds.com/portfolio-maps/headline-co-investors)[Portfolio map **Headline portfolio map** 159 startups · $19B](https://millionrounds.com/portfolio-maps/headline-portfolio-map)[Investments abroad **Headline's investments in Brazil** 18 startups · $932M](https://millionrounds.com/portfolio-maps/headline-investments-brazil)

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