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Brookstreet Equity Partners

Brookstreet Equity Partners

London, United Kingdom·Founded 2016··brookstreetequity.com

Brookstreet Equity Partners LLP is an independent, FCA-registered (FRN 773966) UK growth-capital manager founded in 2016 and based at 42 Berkeley Square in Mayfair, London. Established by a group of shipping and principal-capital families, it deploys hybrid growth capital into AI-led companies across digital transformation, green transition, longevity and dual-use defence technology, with a strong Greek and Hellenic tech focus. The firm invests deal-by-deal, often via dedicated SPVs, through its 2017-vintage vehicle Brookstreet Hellenic Growth I (also registered as Prodigious Opportunities I LP). Its portfolio spans Greece, the UK, Germany, Sweden and Cyprus, and includes a realised exit in maritime cyber-risk firm CyberOwl, acquired by DNV in September 2024. It is led by managing partner Omiros D. Sarikas.

AUM
–
Funds
1
vintages 2018
Portfolio
7
Exits
1

Brookstreet Equity Partners is a London growth equity firm with 7 active companies and 1 exit.

Sector breakdown

8 companies
AI/ML
2 · 25%
Industrials
2 · 25%
Cybersecurity
1 · 13%
HealthTech
1 · 13%
SaaS
1 · 13%
TMT
1 · 13%

Geography breakdown

5 geographies
Greece
3 · 38%
UK
2 · 25%
Germany
1 · 13%
Cyprus
1 · 13%
Sweden
1 · 13%

Key facts

HQLondon, United Kingdom
Founded2016

Recent exits

CyberOwl

Brookstreet Equity Partners sold CyberOwl to DNV in 2024 after 2 years.

Coverage notes

1 fund tracked, 8 portfolio companies (7 active · 1 realized). Verified weekly from public filings and deal announcements.

Funds & portfolio

Every fund Brookstreet Equity Partners has raised, with its portfolio companies. Hand-checked from public filings.

1 fund
Brookstreet Hellenic Growth I
Growth20187 assets1 exits

Unrealized

7 held
CompanyEntry
Autonomo
AI/ML · Germany
2023
Gizelis Robotics
Industrials · Greece
2019
NanoPhos
Industrials · Greece
2018
Perceptual Robotics
AI/ML · UK
2023
Swissmed Health
HealthTech · Cyprus
2023
Terracom
SaaS · Greece
2019
Yodiwo
TMT · Sweden
2020

Realized

1 exit
CompanyEntryExitTypeBuyerMOIC
CyberOwl
Cybersecurity · UK
20222024Trade SaleDNV–

About Brookstreet Equity Partners

Brookstreet Equity Partners is a global hybrid growth capital firm with multi-region diversified deal flow, headquartered in London (Mayfair). The firm was founded in August 2016 by shipping and principal-capital families and began investing in 2018, operating as a family-office-originated FCA-regulated LLP partner-owned platform. Brookstreet tracks at least one active fund vehicle plus follow-on co-investment sleeves with 9-11 portfolio investments. The platform integrates a proprietary Brookstreet AI 2.0 multi-agent council with the Candesic McKinsey-alumni consulting affiliate (700 plus deal track record).

Investment thesis

Brookstreet deploys capital through hybrid growth capital strategy targeting the Series A and B Scale-Up Equity Funding gap, with the 2.0 Thesis enabling multi-stage and multi-region diversification. Sector focus spans AI and digital transformation, energy transition, longevity and defence tech and cybersecurity. Geographic deployment is global across USA, Europe, MENA and Asia. The proprietary AI agent council combined with the Candesic consulting partnership differentiates the platform's deal-sourcing and due-diligence approach.

Recent activity

Recent realised exits include cybersecurity (2024). Recent acquisitions include robotics (2023-2024), digital health (2023) and industrial AI (2024). The platform continues active deployment across the global hybrid growth capital franchise.

Frequently asked questions

What investment strategy does Brookstreet Equity Partners focus on?
Brookstreet Equity Partners focuses on Growth, VC strategies in the private equity space.
How many portfolio companies does Brookstreet Equity Partners have?
Brookstreet Equity Partners has 7 active portfolio companies and 1 completed exit and 1 fund tracked on GP Intel.
Where is Brookstreet Equity Partners headquartered?
Brookstreet Equity Partners is headquartered in London, United Kingdom.
When was Brookstreet Equity Partners founded?
Brookstreet Equity Partners was founded in 2016.
What sectors does Brookstreet Equity Partners invest in?
Brookstreet Equity Partners invests across TMT, Software, Industrials, Healthcare.
What are Brookstreet Equity Partners's recent exits?
Recent realized exits by Brookstreet Equity Partners include: CyberOwl (2024) to DNV.
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Last updated March 2026 · Sourced from public filings · Report an issue