What Underline Ventures does

Underline Ventures is a seed-stage venture capital firm founded in 2022 that invests in Central and Eastern European (CEE) founders building globally ambitious startups. The firm is legally domiciled in the Netherlands as Underline Ventures B.V. (registered in Amsterdam, Dutch Chamber of Commerce number 84625945) with an operational affiliate, Underline Advisors SRL, based in Bucharest, Romania — combining a Western European legal structure with deep CEE operational roots. Its core product is Underline Ventures Fund I, a $20 million vehicle that reached final closing on November 15, 2023 and deploys an average cheque of $500,000 at pre-seed, seed, and late-seed stages alongside other investors.

The fund's investment thesis is organized around five thematic verticals — Agentic AI, Industrial Tech, Space Tech, Defence Tech, and Founder-led Sales — and Underline positions itself as a hands-on seed partner providing portfolio founders with strategic guidance on milestones from seed to Series A, introductions to follow-on capital and talent, and an embedded talent function led by a Head of Talent. Revenue is generated through standard VC fund economics: annual management fees (typically ~2%) on committed capital of the $20M Fund I and carried interest (typically ~20%) on successful exits, supplemented by equity appreciation in portfolio companies. Notable investments include Bible Chat (participation in $14M Series A; company at 10M users and $15M ARR), DesignVerse ($5.5M seed participation; $1.1M+ ARR in 5 months), Almetra/Deltia ($19M Series A participation), and MixRift ($1.6M pre-seed participation).

The firm supplements its investment activity with a public thought-leadership program (Underline Insights and a newsletter), is a founding partner of the European Startup Embassy initiative in San Francisco (launched October 2025), and engages in regional policy positioning including co-presenting Romanian Digital Day at the European Parliament. Fund administration and corporate services are handled by Intertrust Group B.V. The co-investor network spans tier-1 funds (True Ventures, blisce, SOSV) and regional peers (Gapminder VC, Begin Capital, Early Game Ventures, Play Ventures, Silicon Gardens, Outsized Ventures, Merantix Capital, NAP, Robin Capital, Critical Ventures).

Name

Underline Ventures

Legal name

Underline Ventures B.V.

Website

https://underline.vc

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

Underline Ventures is a seed-stage venture capital fund that invests at pre-seed, seed, and late-seed stages in Central and Eastern European founders building globally ambitious startups, deploying an average cheque of $500,000 from its $20 million debut Fund I.

Ownership category

akta.pro rank

Headquarters

HQ city

Bucharest

HQ country

Romania

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Fund I management fees and carried interest: Underline Ventures Fund I reached a final closing at $20 million in November 2023. As a venture capital fund, revenue is generated through traditional fund economics: annual management fees (typically ~2% of committed capital) on the $20M Fund I and carried interest (typically ~20%) on fund profits from successful exits. The fund invests at seed stage (pre-seed, seed, late seed) with an average cheque size of $500,000.
2. Equity ownership in portfolio companies: Underline acquires equity stakes in early-stage startups it invests in across CEE. Returns are generated through capital appreciation when portfolio companies raise subsequent rounds (markups) or exit via acquisition or IPO. Notable portfolio mentions include Bible Chat, DesignVerse, MixRift, Almetra (Deltia), and others.

Pricing tiers

Go-to-market motion2 records

Core offering

Underline Ventures manages a seed-stage venture capital fund (Fund I, $20M at final closing in Nov 2023) that invests at pre-seed, seed, and late-seed stages alongside other investors with an average cheque of $500,000, primarily in Central and Eastern European (Romania-anchored) founders building globally ambitious startups. The firm helps portfolio founders define strategy, milestones, and priorities from seed to Series A, connects them with follow-on capital and talent, and publishes thematic Insights content across Agentic AI, Industrial Tech, Space Tech, Defence Tech, and Founder-led Sales.

Product overview

Underline Ventures is a venture capital firm offering a single core product — its seed-stage Fund I ($20m at final closing) — supported by a small set of content and engagement products: the Underline Insights publishing platform (with thematic sections on Agentic AI, Industrial Tech, Defence Tech, Space Tech, Founder-led Sales, News, and Our View), the Underline Newsletter subscription, and a public Portfolio directory. The fund invests at pre-seed, seed, and late-seed stages alongside other investors with an average cheque of $500,000, and helps portfolio founders define strategy, milestones, and priorities on the path from seed to Series A. The Insights platform and Newsletter are the firm's public-facing content products that complement the Fund I investment vehicle.

Differentiator

Problem solved

Functional benefit

Products and services

• Underline Ventures Fund I The firm's seed-stage venture capital fund vehicle, capitalized at $20M at final closing, that deploys equity capital of approximately $500,000 per investment at pre-seed, seed, and late-seed stages into early-stage startups (primarily in Central and Eastern Europe with a Romania focus). Investors (LPs) commit capital to the fund; the fund's general partner deploys that capital and earns returns via management fees and carried interest on portfolio exits.
• Underline Insights Publishing Platform A public-facing content platform that publishes thematic investment and ecosystem insights organized across five verticals (Agentic AI, Industrial Tech, Space Tech, Defence Tech, Founder-led Sales), plus News and Our View sections. The platform functions as both a thought-leadership publication and a deal-sourcing/brand-building channel for the fund.
• Underline Newsletter

Quantifiable outcome

• Fund I final closing of $20 million (Nov 2023)
• +5 more outcomes

Named customers6 records

Ideal customer profiles1 record

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 core service partner, founding partner, strategic ecosystem partner and portfolio ceo / co-presenter.

• Intertrust Group B.V.core service partnerImplementation/ SI/ Consulting PartnerIntertrust Group B.V. (Netherlands, 1097 JB Amsterdam, Prins Bernhardplein 200) provides fund administration, KYC/AML, and corporate services to Underline Ventures B.V. as a data processor under contractual safeguards.
• European Startup Embassyfounding partnerStrategic or Co-development PartnerUnderline Ventures is a founding partner of the European Startup Embassy initiative, launched October 1, 2025, establishing a community hub in San Francisco's Bay Area to bridge CEE/European tech talent with American capital. The initiative includes over 15 founding partners spanning technology companies, VCs, accelerators, and consulting firms.
• How to Webstrategic ecosystem partnerGTM or Marketing PartnerUnderline's GP Bogdan Iordache helped draft the 'Venture in Eastern Europe' report published by How to Web, a leading regional tech conference and ecosystem organization. The report is referenced as a key data source for Underline's view on the Romanian startup ecosystem.
• DesignVerse (Andrei Manolache, CEO)portfolio ceo / co-presenterStrategic or Co-development PartnerDesignVerse CEO Andrei Manolache co-presented with Underline GP Bogdan Iordache at the Romanian Digital Day at the European Parliament (June 9, 2026), discussing Romania's emergence as an AI and engineering hub.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Regional players

• Smedvig Ventures: London-based but Central European heritage seed investor, active across UK, CEE, and the Nordics. Comparable as an early-stage fund with similar ticket sizes and a long-term founder-aligned approach, though with a different geographic anchor.

Direct peers

• LAUNCHub Ventures: Bulgarian seed-stage VC investing across CEE. Direct peer with similar fund size profile, seed-stage focus, and Balkans/CEE geographic mandate; identified in same triumvirate as Underline for Western Balkans investing activity.
• Gapminder VC: Romanian-focused VC with deep technical talent pipeline. Co-investor with Underline in DesignVerse's seed round, sharing Romanian origin-founder sourcing and seed-stage ticket sizes.
• Inovo VC: Polish early-stage VC investing in CEE and the Western Balkans at seed and Series A. Closest direct peer — identified alongside Underline as one of three leading CEE VCs actively investing in the Western Balkans (Croatia, Serbia), with overlapping geographies and stage focus.
• Early Game Ventures: Romanian seed-stage VC, also investing in CEE. Co-investor in Underline's Bible Chat deal and operates in the same Romanian seed ecosystem with similar cheque sizes and founder support positioning.
• btov Partners: European seed and early-stage VC with a Digital Technologies fund active in CEE and the DACH region. Comparable as a technical-founder-focused seed investor with similar cheque sizes and a strong operator network.

Broad incumbents

• Speedinvest: Pan-European early-stage fund with sector-focused vertical funds. Comparable as a more established pan-European seed investor, with operations spanning DACH and CEE and a sector-specialist model that parallels Underline's vertical thesis approach.
• Seedcamp: Pan-European seed fund with a broader geographic mandate and longer track record. Comparable at the seed stage across Europe; relevant comparison for Fund II scale ambitions and institutional LP positioning.
• True Ventures: US-based early-stage VC that led Bible Chat's Series A with Underline participating. Comparable as a long-term partner-style seed investor; demonstrates the co-investment tier Underline is plugged into.
• blisce: Paris-based impact-oriented early- and growth-stage VC that led Almetra's Series A with Underline participating. Comparable through co-investment relationship and a similar thesis around purpose-driven founders.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/underlinevc
• Facebookfacebook.com/underlineventures
• LinkedInlinkedin.com/company/underline-vc
• Instagraminstagram.com/underlineventures

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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

M&A

Investments23 records

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

Frequently asked questions about Underline Ventures