Protostars is a privately held company. It is backed by 2 investors on record, including Enterprise Ireland and Growing Capital.

Where is Protostars headquartered?

Protostars is headquartered in Dublin, Ireland.

What products does Protostars sell?

Protostars sells Protostars Crosswalks.

Protostars

GRCDublin, Irelandfounded 2024privateprotostars.ai ↗

Protostars is a cybersecurity company specializing in GRC, founded in 2024 and headquartered in Dublin, Ireland. It has raised $332.06K in equity across 1 priced round, employs about 8 people, and is privately held.

Unlock full profile Book a demo Unlock full profile Book a demo

updated Oct 11, 2026

Latest Protostars news and company activity

What Protostars did, dated — selected moves from the record, one per kind, newest first.

Mar 2026PartnershipProtostars selected to join Moove Lab STATION F Paris accelerator
Oct 2025PartnershipProtostars AI joins InsTech.ie Foundry pre-accelerator programme
Sep 2025PartnershipParticipants revealed for Edinburgh uni AI Accelerator
Oct 2024Funding roundProtostars secures €300k for cutting-edge cybersecurity LLM solutions

Protostars Momentum score

43/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

Growthlocked

Marketlocked

Financiallocked

Protostars products

Protostars Crosswalks

Protostars funding

Protostars has raised $332.06K in priced equity. Its most recent round was a Pre-Seed in October 2024. 2 investors are on record, including Enterprise Ireland and Growing Capital.

Equity raised: $332.06K1 priced round
Last round: Pre-SeedOct 2024

View the complete funding history

Protostars employees and hiring

As of September 2026, Protostars has about 8 employees.

Employees: 8
Open roles: 0

See hiring trends

Protostars competitors

Competitors of Protostars include Cybertix, Grupo Cibernos, and OneClickComply. 225 more are in the platform, with overlap scoring.

matched by product category and features

View all 228 competitors with overlap scores

Get the Mandos Brief, free.

A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.

One full company profile a month
The full Mandos Pacesetters analysis, each quarter
Research articles
The Mandos Brief every Monday

Create a free account

Free with your work email. No card. Includes the Mandos Brief every Monday.

Get the Mandos Brief, free.

A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.

One full company profile a month
The full Mandos Pacesetters analysis, each quarter
Research articles
The Mandos Brief every Monday

Create a free account

Free with your work email. No card. Includes the Mandos Brief every Monday.

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

Create a free account to unlock the full profile of Protostars.

A free account opens 1 full company profile a month, the moment you click. Mandos Analyst opens 25.

Funding, round by round, with the investors
Headcount, hiring and the people
The timeline of what they did, dated
The Mandos Brief every Monday

Create a free account

Free with your work email. No card. Includes the Mandos Brief every Monday.

The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in GRC

Common questions about Protostars.

How much funding has Protostars raised?: Protostars has raised $332.06K in priced equity. Its most recent round was a Pre-Seed in October 2024. 2 investors are on record, including Enterprise Ireland and Growing Capital.
How many people work at Protostars?: As of September 2026, Protostars has about 8 employees.
Who owns Protostars?: Protostars is a privately held company. It is backed by 2 investors on record, including Enterprise Ireland and Growing Capital.
Where is Protostars headquartered?: Protostars is headquartered in Dublin, Ireland.
Who are Protostars's competitors?: Competitors of Protostars include Cybertix, Grupo Cibernos, and OneClickComply. 225 more are in the platform, with overlap scoring.
What does Protostars do?: Protostars is a cybersecurity company specializing in GRC, founded in 2024 and headquartered in Dublin, Ireland.
What products does Protostars sell?: Protostars sells Protostars Crosswalks.