/Investor DB

Open Circle Capital

Venture capital

Vilnius · Seed–Series A · 7 people tracked

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Investment thesis

Open Circle Capital targets high-potential, fast-growth technology companies across three broad domains: ICT (SaaS, marketplaces, apps, infrastructure), robotics (gadgets, logistics and warehousing, consumer electronics, Industry 4.0 components, actuators, drone components), and high-tech (med-tech, optics, life sciences, chemical and broader innovations). It prefers to engage companies shortly after their first revenues and favors teams led by serial entrepreneurs with growth, fundraising and exit experience. The firm typically makes a smaller initial investment and follows successful companies over several years, actively helping them attract co-investors. It supports portfolio companies with team building, business decisions, growth, technology transfer and fundraising, and will either lead or follow rounds, preferring syndicated deals.

Source: firm website, verified Aug 16, 2026.

Stage
Seed–Series A
Check
$108K – $540K
HQ
Vilnius, LT
Leads rounds
Leads
Instruments
Equity
Tracked investments
6

Team · 7 people

from the firm's website & curated & public directories

What they invest in

from 5 of 6 portfolio companies

Marketing Tech ×3AdTech ×2AI & Machine Learning ×2SaaS ×2Creator Economy ×1Data & Infrastructure ×1Direct to Consumer ×1Energy ×1

HQs:Canada×1

Investments · 6 tracked

founders shown can be your intro path
Billobillo.appin𝕏Feb 2021✓ verified

Billo is a platform that enables brands to create high-performing video ads by pairing creator content with performance data insights.

AdTechCreator EconomyDirect to ConsumerMarketing Tech

Donatas Smailys(CEO)inTadas Deksnys(Founder)in

Co-investorsPractica CapitalCraft VenturesSOSV

Attentionattentioninsight.comin𝕏

Attention Insight provides a platform that analyzes design visual appeal through attention heatmaps and clarity scoring to help designers identify and improve how user attention is distributed across visual elements.

AdTechMarketing Tech

Co-investorsCoinvest CapitalMovens CapitalAlvenRTP Global

Eddy Travelseddytravels.comin𝕏

Eddy Travels is an AI-powered chatbot that helps users find flight and accommodation offers across multiple travel platforms using natural language processing.

AI & Machine LearningTravel & HospitalityToronto, CA

Edmundas Balcikonis(Co-Founder & CEO)inPranas Kiziela(Co-Founder & CTO)inAdomas Baltagalvis(Co-Founder & CMO)in

Co-investorsTechstarsPractica Capital

Frontufrontu.comin𝕏

Frontu is field service management (FSM) software that lets companies manage on-site and off-site technicians in real time, log task statuses, automate recurring administrative procedures, and handle equipment, digital signatures, and customer surveys.

EnergyEnterprise SoftwareSaaS

Arūnas Eitutis(Founder & CEO)in

Co-investorsLT Capital

Whatagraphwhatagraph.comin𝕏

Whatagraph is a marketing intelligence platform that uses AI to connect, clean, organize, and visualize marketing data and generate insights and reports.

AI & Machine LearningData & InfrastructureMarketing TechSaaS

Andrius Malinauskas(Founder)Justas Malinauskas(Founder)Tomas Malinauskas(Founder)

Co-investorsInventureInventureRockstart

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Meet Us

Frequently asked questions

How many investments has Open Circle Capital made?
Open Circle Capital has 6 tracked investments.
What stage does Open Circle Capital invest at?
Open Circle Capital invests at the Seed, Series A stages.
What is Open Circle Capital's typical check size?
Open Circle Capital typically writes checks of $108K – $540K.
What sectors does Open Circle Capital focus on?
Open Circle Capital focuses on Consumer, Deep Tech, Hardware, IoT, Logistics & Supply Chain, Marketplaces, Medical Devices, New Materials, Robotics, SaaS.
Where is Open Circle Capital located?
Open Circle Capital is headquartered in Vilnius, LT.
Does Open Circle Capital lead rounds?
Yes, Open Circle Capital leads investment rounds.

Co-investors · 3

Techstars

Techstars is a global startup accelerator and early-stage investor that funds and mentors ambitious founders, providing $220K in capital, a three-month program, and access to a worldwide network of mentors, investors, and corporate partners.

Both backed · 1
$220K
Anorak Ventures

Anorak Ventures is a seed-stage venture firm founded in 2016 with offices in Los Angeles and San Francisco, backing pre-seed and seed companies building differentiated technology and helping them reach product-market fit and follow-on funding.

$25K – $400K
Mangrove Capital Partners

Mangrove Capital Partners is a venture capital firm focused on Europe and Israel, known as an early backer of several unicorns including Skype, Wix, and Flo Health.

$540K – $5.4M

Firms observed investing alongside Open Circle Capital, from public investor directories. Shared companies are the overlap with Open Circle Capital's recorded portfolio.

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