Fundraising Fox

Bek Ventures

Venture capital

New York · Seed–Series B · 27 people tracked

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Investment thesis

Bek Ventures backs only a handful of founders at a time so each receives deeper support. The firm sees opportunity where there is pain and no existing technology, and positions itself as a partner that challenges founders' convictions to help them make stronger decisions and build stronger companies. It advises companies through every stage of their journey, from emerging to established. Its stated principles are to act with integrity, back conviction, and care deeply about the people and businesses it supports.

Invests inData & InfrastructureSaaSEstoniaEuropeIstanbulNew YorkPolandTurkeyUnited KingdomUnited States

Source: firm website, verified Aug 3, 2026.

Stage
Seed–Series B
HQ
New York, US
Leads rounds
Leads
Instruments
Equity

Team · 27 people

from the firm's website & public directories
Beyhan Kalafat· Executive Assistant & Event Coordinatorin
Burcu Ece Sagar· Executive Assistantin
Ertunc Alioglu· CFOin
Ezgi Karaman· Talent Advisorin
Gunes Coskuntuncel Arda· Senior Finance Managerin
Nilufer Ayangil· Executive Assistantin
Selen Ozyardimci· Senior Finance Specialistin
Semra Sadikoglu· Executive Assistantin
Sinem Korkmaz· Talent Advisorin
Uygar Ozgur Sakalli· Finance Associatein
Yigit Kucuk· Investment Teamin

Frequently asked questions

What stage does Bek Ventures invest at?
Bek Ventures invests at the Seed, Series A, Series B stages.
What sectors does Bek Ventures focus on?
Bek Ventures focuses on Data & Infrastructure, SaaS.
Where is Bek Ventures located?
Bek Ventures is headquartered in New York, US.
Does Bek Ventures lead rounds?
Yes, Bek Ventures leads investment rounds.

Media · Podcasts & interviews

featuring the team

Bek Ventures’ Cem Sertoglu on avoiding the temptation of AUM and staying disciplined

The European VC · Cem Sertoglu

Images

Bek Ventures photoBek Ventures photoBek Ventures photoBek Ventures photoBek Ventures photoBek Ventures photo

Co-investors · 28

Andreessen Horowitz

Andreessen Horowitz's Strategic Partnerships page describes collaborations that connect its portfolio companies with established institutions to help scale and deploy their technology.

$500K – $50M
Founders Fund

Founders Fund is a venture capital firm that invests in companies building transformative technologies across defense, space, data analytics, and other frontier sectors.

$500K – $5M
Lightspeed Venture Partners

Lightspeed Venture Partners is a global venture capital firm known for backing AI and technology founders, emphasizing deep, hands-on partnerships with the companies it funds.

$1.7M – $87M
FJ Labs

FJ Labs is a venture capital firm specializing in marketplaces and network-effect businesses, having built a large portfolio of marketplace startups with over 30 becoming unicorns.

$250K – $2M
Unknown Ventures

Unknown is an investment firm focused on emerging market opportunities in live entertainment, biosciences, technology startups, and real estate, with a portfolio spanning music festivals, artist platforms, creator financial services, and event infrastructure.

Spark Capital

Spark Capital is a venture capital firm that backs founders across technology and consumer companies; it notably led Twitter's Series B in 2008.

$500K – $25M
Balderton Capital

Balderton Capital's portfolio page listing companies it has backed across stages, sectors, and geographies, primarily in Europe.

$5M – $50M
Madrona Venture Group

Madrona Venture Group is an early-stage venture capital firm that backs founding teams at seed, early, and acceleration stages, primarily in Seattle, the Bay Area, and beyond.

$2M – $10M
QED Investors

QED Investors is a venture capital firm founded by former Capital One executives that invests in founders building transparency and fairness into financial services.

$30K – $25M
Point Nine

Point Nine is a thesis-driven early-stage venture capital firm based in Europe that invests globally in AI across digital, physical, and biological domains.

$1M – $10M
Creandum

Creandum is a venture capital firm that backs early-stage technology companies before their potential becomes obvious.

$216K – $8.6M
Accomplice

Accomplice is a venture capital firm that has backed early-stage companies across sectors, having been part of the origin stories of companies like AngelList, DraftKings, Patreon and WHOOP.

$5M – $25M
16 more co-investors

Valar Ventures LlcEarlybird Venture CapitalMango CapitalGreenoaksSAV (Scale Asia Ventures)20VCLAUNCHub VenturesMoonfire VenturesCredo VenturesPortage VenturesredalpineDVCLDV CapitalUnderline VenturesRiverwood CapitalGlynn Capital Management

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

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