What Acton Capital does

Acton Capital is a Munich-headquartered venture capital firm founded in 1999 that invests growth-stage capital into technology-enabled business models across Europe and Canada. The firm writes initial cheques of €5-10M at Series A and beyond, partnering with a deliberately small number of founders each year under a "Selection / Optionality / Focus" framework that values both category-creating unicorns and profitably growing ventures. Its portfolio spans B2C consumer, B2B SaaS, fintech, legaltech, healthtech, marketplaces, and re-commerce, with 81 companies backed to date (34 active, 45 exited) including the Etsy IPO (2015 NASDAQ), Mytheresa (exited to Neiman Marcus 2014), Mambu (€4.9B Series E valuation 2021), HomeToGo (Frankfurt IPO 2021), Clio, Knix (exited to Essity 2022), and Momox (exited to Verdane 2020).

The firm operates through a series of successive fund vehicles — most recently ACTON VI at €225M (closed November 2023), preceded by Acton Fund V at $215M (2019), a $200M internet growth fund (2015), and a €150M internet growth-equity fund (2008) — bringing total capital raised close to €1 billion. The investment team of approximately 18 members operates from a Munich headquarters and a North American office in Vancouver (opened 2022 under Partner Dr. Hannes Blum, former Amazon VP and AbeBooks CEO), with additional Nordic presence via Stockholm. Capital is sourced via direct founder outreach and a recurring syndicate network (BlackFin Tech, XAnge, True Global Ventures, Headline, Adjacent VC, Pitchdrive, High-Tech Gründerfonds, CIBC Innovation Banking), and revenue is generated through standard VC economics: management fees on committed/invested capital plus episodic carried interest on successful exits. Recent lead investments reveal an applied-AI tilt across legaltech (Jus AI, JUPUS, Henchman), healthtech (Eolas Medical, Sêmeia), compliance SaaS (Formalize), retail optimization (7Learnings), and decision intelligence (paretos).

Name

Acton Capital

Legal name

Acton Capital Partners

Website

https://actoncapital.com

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Acton Capital is a Munich-based growth venture capital firm founded in 1999 that invests €5-10M initial cheques at Series A and beyond into tech-enabled business models across Europe and Canada, having raised close to €1 billion across four fund vintages and backed 81 companies.

Ownership category

akta.pro rank

Product category

Venture Capital

NAICS

Miscellaneous Financial Investment Activities (523999), Other Financial Vehicles (52599), Other Financial Vehicles (525990)

SIC

Investment Advice (6282)

akta.pro primary industry

Early-Stage Venture Capital (Series A/B) (FSANAAAB)

akta.pro secondary industries

Late-Stage Venture Capital (Series C+) (FSANAAAC), Venture Capital Fund-of-Funds / Multi-Manager Platforms (FSANAAAJ), Venture Capital Fundraising Placement (FSAEALAC)

Keywords

• Venture capital funding
• Growth equity investing
• Series A investments
• Tech-enabled startups
• Private equity funds

Headquarters

HQ city

München

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Venture fund management fees: Acton Capital raises multi-vintage venture capital funds (e.g., ACTON IV €150M, Fund V $215M, ACTON VI €225M) and charges limited partners management fees on committed/invested capital, the standard VC revenue model. Total capital raised is close to €1B across fund generations since 1999.
2. Carried interest (performance fees): As a venture capital firm, Acton earns a share of fund profits via carried interest on successful exits and IPOs across its portfolio (e.g., Etsy IPO 2015, Momox exit 2020, Knix exit 2022, Vimcar exit 2023, Klaus exit 2024, Henchman exit 2024, Hublo exit 2025).

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Acton Capital is a venture capital investment firm that provides Series A and beyond equity capital to tech-enabled businesses, with a typical initial investment of €5–10M. The firm deploys pooled fund vehicles (most recently ACTON VI at €225M) into category-creating companies founded by industry experts across Europe and Canada, supporting founders on growth strategy, follow-on financing, and exit pathways.

Product overview

Acton Capital is an international venture capital firm (not a unified software platform) that delivers its offering through a platform-plus-fund-modules architecture: a series of successive fund vehicles (most recently ACTON VI at €225M, closed November 2023; preceded by ACTON Fund V at $215M, a $200M Internet Growth Fund, and a €150M Internet Growth-Equity Fund) channel capital into a curated portfolio of tech-enabled growth-stage companies. The core service — Series A and beyond venture investing with typical €5-10M initial cheques — is anchored on three pillars (Selection, Optionality, Focus) and is delivered through offices in Munich and Vancouver. Its named portfolio investments function as the firm's product modules and include category creators such as Mambu (SaaS composable banking), HomeToGo (alternative-accommodation marketplace), SoSafe (cybersecurity awareness), Clio (legal practice management SaaS), Etsy (handmade-goods marketplace), MPB (re-commerce of photo gear), Mytheresa (luxury fashion e-commerce), Momox (re-commerce of media and fashion), Eolas Medical (clinical knowledge AI), Formalize (GRC compliance automation), 7Learnings (AI retail optimisation), Jus Mundi (legal AI), Stotles (B2G sales intelligence), paretos (decision intelligence), Tomorro (AI contract management), 5Learnings and others, with Sêmeia (remote patient monitoring) as the most recently announced investment.

Differentiator

Problem solved

Functional benefit

Brands

• ACTON VI: Sixth-generation venture capital fund of Acton Capital, closed at €225M in November 2023.
• Acton Fund V

Products and services

• ACTON VI Fund Acton Capital's sixth-generation venture capital fund, a €225M vehicle closed in November 2023 to back Series A and beyond companies across Europe and Canada. Targets category-creating tech-enabled companies founded by industry experts, with typical initial cheques of €5–10M.
• Acton Fund V $215 million venture capital fund closed in November 2019, used to back tech-enabled business models in Europe and North America at Series A and beyond.
• Acton Internet Growth Fund (USD 200M) $200 million internet growth fund closed in July 2015 to support technology-driven business models and category creators.
• Acton Internet Growth-Equity Fund (EUR 150M) €150 million internet growth-equity fund closed in May 2008 as an early vehicle for the firm's tech-enabled investment strategy.
• Acton Capital Investment Services Core service offering: growth-stage venture capital investing into tech-enabled business models at Series A and beyond, with a typical initial investment size of €5–10M, focused on category-creating companies founded by industry experts across Europe and Canada. Positions itself as a generalist with optionality across both high-growth unicorn-track ventures and profitably growing companies.

Quantifiable outcome

• 81 portfolio companies (34 active, 45 exited)
• +3 more outcomes

Named customers14 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered returning corporate investor, insider / lp-turned-partner, strategic investor / corporate and industry initiative partner.

• Orange Venturesreturning corporate investorStrategic or Co-development Partner · 11 May 2026Orange Ventures (corporate venture arm of Orange) renewed commitment in Sêmeia's €21M round (May 2026).
• Dr. Sophie Ahrens-Gruber (LP, joined Munich team)insider / lp-turned-partnerOthers · 28 June 2022Dr. Sophie Ahrens-Gruber joined Acton Capital's investment team in Munich on July 1, 2022; she was a longstanding Limited Partner (LP) in the Acton Capital fund prior to joining the firm. She previously led Corporate Business Development and Corporate Responsibility at Hubert Burda Media.
• Schenker Venturesstrategic investor / corporateStrategic or Co-development Partner · 14 June 2022Corporate venture arm of DB Schenker that invested in Laserhub's Series B (June 2022); cited supply-chain resilience as a strategic rationale, providing resources and expertise in addition to capital.
• Leaders for Climate Action (LFCA)industry initiative partnerStrategic or Co-development Partner · 20 January 2020Acton Capital is among German venture capital firms that introduced a sustainability clause through Leaders for Climate Action (LFCA), committing to sustainability standards in investment activity.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Index Ventures: Pan-European and US growth investor with multi-billion-dollar funds and comparable Series A+ focus on tech-enabled business models. Directly comparable given overlapping SaaS, fintech and marketplace investments and similar stage focus.
• Atomico: London-based venture firm founded by Skype's Niklas Zennström, investing in European tech from Series A onwards. Direct peer given shared European Series A/B focus, similar fund sizes, and overlapping enterprise and consumer exposure.
• Balderton Capital: London-based early-growth investor focused on European technology companies. Directly comparable in stage (Series A onward) and sector mix (SaaS, fintech, marketplace), and a recurring competitor for European Series A rounds.
• Northzone: Pan-European/Nordic growth investor with a similar Series A and beyond remit. Comparable given Nordic presence, enterprise/consumer mix, and similar ticket size at entry.
• Creandum: Leading Nordic early-growth venture firm. Direct peer on Nordic Series A/B activity (e.g., comparable to Acton's Klaus and Henchman deals) and increasingly broader European investing.
• HV Capital: Munich/Frankfurt-based German venture investor with a long operating history and growing fund sizes. Closely comparable given German DACH focus, similar stage preferences, and a comparable mix of consumer and enterprise investments.
• Speedinvest: Vienna-based European venture firm with multi-sector funds. Comparable given pan-European Series A focus and a similar barbell of B2B SaaS, fintech, and consumer/marketplace deals.
• Earlybird Venture Capital: Berlin-based European venture firm investing from seed to growth across technology sectors. Direct peer on DACH-anchored Series A/B activity and overlapping enterprise software exposure.
• Project A Ventures: Berlin-based early-growth venture investor. Comparable given DACH focus, digital business-model thesis, and recurring co-investor alongside Acton (e.g., Laserhub Series B).
• Point Nine: Berlin-based seed/Series A investor focused on B2B SaaS and marketplaces. Direct peer on Series A activity in Europe and recurring co-investor alongside Acton (e.g., Laserhub Series B).

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/acton-capital-partners
• Xx.com/ActonCapital

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments132 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Acton Capital