# Atlantic Bridge Portfolio Map 2026: 25 Startups by Sector > Atlantic Bridge's portfolio mapped: 25 startups it has backed, in 4 sectors from AI, Healthtech and Professional Services on. Source: https://millionrounds.com/portfolio-maps/atlantic-bridge-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## AI 11 - [*CH* Caption Health](https://millionrounds.com/company/caption-health) - [Elisity](https://millionrounds.com/company/elisity) - [Syntiant](https://millionrounds.com/company/syntiant) - [Mindgard](https://millionrounds.com/company/mindgard) - [*P* Prowler.io](https://millionrounds.com/company/prowler-io) - [Akara](https://millionrounds.com/company/akara) - [Secondmind](https://millionrounds.com/company/secondmind) - [Arturo](https://millionrounds.com/company/arturo) - [Insight Terra](https://millionrounds.com/company/insight-terra) - [LatticeFlow](https://millionrounds.com/company/latticeflow) - [Volograms](https://millionrounds.com/company/volograms) ## Healthtech 8 - [*PM* ProVerum Medical](https://millionrounds.com/company/proverum-medical) - [Neurent Medical](https://millionrounds.com/company/neurent-medical) - [LUMA Vision](https://millionrounds.com/company/luma-vision) - [Bluedrop Medical](https://millionrounds.com/company/bluedrop-medical) - [*S* Siren](https://millionrounds.com/company/siren) - [Neurobell](https://millionrounds.com/company/neurobell) - [LaNua Medical](https://millionrounds.com/company/lanua-medical) - [Tympany Medical](https://millionrounds.com/company/tympany-medical) ## Professional Services 3 - [Nod](https://millionrounds.com/company/nod) - [CloudSphere](https://millionrounds.com/company/cloudsphere) - [Inclusio](https://millionrounds.com/company/inclusio) ## IT Services 3 - [equal1](https://millionrounds.com/company/equal1) - [Graphiant](https://millionrounds.com/company/graphiant) - [*B* Boxfish](https://millionrounds.com/company/boxfish) ## Segment by segment ### AI 11 startups · $277M raised - [*CH* **Caption Health**](https://millionrounds.com/company/caption-health) Caption Health is a medical company that uses artificial intelligence (AI) to interpret ultrasound exams. - $53M - [**Elisity**](https://millionrounds.com/company/elisity) Elisity is a cybersecurity company based in San Jose, California, specializing in identity-based microsegmentation and Zero Trust United States $45M - [**Syntiant**](https://millionrounds.com/company/syntiant) Syntiant is a deep learning tech company providing AI voice and sensor solutions. United States $40M - [**Mindgard**](https://millionrounds.com/company/mindgard) Mindgard is a deep-tech cybersecurity company focused on Artificial Intelligence (AI) security. United Kingdom $38M - [*P* **Prowler.io**](https://millionrounds.com/company/prowler-io) United Kingdom $37M - [**Akara**](https://millionrounds.com/company/akara) Akara is a healthcare technology company founded in 2020 as a spin-out from Trinity College Dublin. Ireland $24M - [**Secondmind**](https://millionrounds.com/company/secondmind) Secondmind is a deep-tech scale-up based in Cambridge, United Kingdom, with a focus on cloud-native Engineering AI software. United Kingdom $16M - [**Arturo**](https://millionrounds.com/company/arturo) Arturo is an AI-powered property intelligence company that specializes in enhancing the assessment and management of personal and United States $14M ### Healthtech 8 startups · $171M raised - [*PM* **ProVerum Medical**](https://millionrounds.com/company/proverum-medical) Ireland $80M - [**Neurent Medical**](https://millionrounds.com/company/neurent-medical) Neurent Medical is a medical device startup that develops non-surgical treatments for inflammatory sino-nasal diseases. Ireland $29M - [**LUMA Vision**](https://millionrounds.com/company/luma-vision) LUMA Vision is a medical technology company based in Dublin, Ireland, with operations in Munich, Germany. Ireland $22M - [**Bluedrop Medical**](https://millionrounds.com/company/bluedrop-medical) Bluedrop Medical is a medtech company based in Galway, Ireland, founded in 2015 by Chris Murphy and Simon Kiersey. Ireland $13M - [*S* **Siren**](https://millionrounds.com/company/siren) Ireland $9.5M - [**Neurobell**](https://millionrounds.com/company/neurobell) NeuroBell is an Irish medtech startup that emerged from University College Cork and the Irish Centre for Maternal and Child Health Ireland $7.6M - [**LaNua Medical**](https://millionrounds.com/company/lanua-medical) LaNua Medical is a medical device company that develops disruptive image-guided technologies. Ireland $6.3M - [**Tympany Medical**](https://millionrounds.com/company/tympany-medical) Tympany Medical is a surgical endoscopy company that focuses on single-use, variable angle endoscopy technology. Ireland $3.9M ### Professional Services 3 startups · $39M raised - [**Nod**](https://millionrounds.com/company/nod) NOD is a highly connected design brand that is meant to grace and enrich people’s homes, making the world more Scandinavian and beautiful. United States $20M - [**CloudSphere**](https://millionrounds.com/company/cloudsphere) CloudSphere is a technology company based in Palo Alto, California, and Dublin, Ireland, specializing in cloud governance and IT visibility. United States $15M - [**Inclusio**](https://millionrounds.com/company/inclusio) inclusio is an Irish software company based in Dublin, founded in 2016. Ireland $4.0M ### IT Services 3 startups · $89M raised - [**equal1**](https://millionrounds.com/company/equal1) Equal1 is a quantum computing company founded in 2017 and based in Dublin, Ireland. United States $60M - [**Graphiant**](https://millionrounds.com/company/graphiant) Graphiant is a technology company based in Silicon Valley that specializes in Network-as-a-Service (NaaS) solutions. United States $19M - [*B* **Boxfish**](https://millionrounds.com/company/boxfish) Boxfish is a Video Discovery Startup, provides a live real time TV guide. United States $10M **How this map is made.** Every startup here has raised money in a round we track that names Atlantic Bridge as an investor, the first in 2013. 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) [Government fund · Ireland **Enterprise Ireland** 185 startups · 12 sectors · $1.8B](https://millionrounds.com/portfolio-maps/enterprise-ireland-portfolio-map)[Corporate investor · Ireland **Accenture Ventures** 28 startups · 5 sectors · $3.5B](https://millionrounds.com/portfolio-maps/accenture-ventures-portfolio-map)[Family office · Ireland **Elkstone Capital Partners** 23 startups · 5 sectors · $358M](https://millionrounds.com/portfolio-maps/elkstone-capital-partners-portfolio-map)[Accelerator · United States **Y Combinator** 2,679 startups · 12 sectors · $111B](https://millionrounds.com/portfolio-maps/y-combinator-portfolio-map)[VC firm · United States **Techstars** 1,119 startups · 12 sectors · $16B](https://millionrounds.com/portfolio-maps/techstars-portfolio-map)[Government fund · United States **National Science Foundation** 988 startups · 12 sectors · $10B](https://millionrounds.com/portfolio-maps/nsf-small-business-innovation-research-small-business-techno-portfolio-map) ## Raising from investors like Atlantic Bridge? 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