Startup Istanbul
Startup Istanbul is a privately held startup ecosystem platform connecting founders, investors, and operators across 150+ countries, operated from Istanbul by Etohum. It is shifting from large-scale events to selective 1-on-1 founder support and early-stage investing via StartupIst Ventures Fund I.
- Company typePrivate
- Founded2008
- HeadquartersIstanbul
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Startup Istanbul does
Startup Istanbul is a privately held startup ecosystem platform operated by Etohum Bilişim Teknolojileri Yatırım ve Ticaret A.Ş., a Turkish joint stock company (A.Ş.) headquartered in Istanbul. Founded in 2008 by Burak Büyükdemir, who serves as Founder & CEO, the platform connects founders, investors, and operators across emerging markets. Historically best known for its large-scale in-person conferences, the organization reports processing over 200,000 applications and selecting 462 startups across 150+ countries over a 10+ year operational history. The company is no longer scheduling new events and has shifted to a selective, application-driven model supporting a small number of founders on a 1-on-1 basis, with explicit messaging that future event editions will be announced when ready.
The platform's offerings center on three components: the Startup Istanbul Platform itself (founder discovery, networking, and selective support), StartupIst Ventures Fund I (an early-stage investment vehicle writing $50K–$200K tickets globally, sector-agnostic, frequently co-investing alongside other VCs), and the legacy Etohum founder-first platform in Türkiye. There is no proprietary technology product; the organization operates as an event and community intermediary. The company maintains registered trademarks for "Startup Istanbul," "Startup Turkey," and the SI monogram, with documented brand guidelines (crimson #C41E3A, DM Sans Bold typography, 18% border radius).
The business model derives revenue from event ticket sales, sponsorship packages (with tiered refund policies), and potential investment returns from StartupIst Ventures Fund I. The go-to-market motion is application-driven: founders apply through dedicated online portals, and investors and mentors join through separate application pathways. Marketing is conducted via LinkedIn, YouTube, blog content, and a newsletter. The customer base spans three segments — founders (pre-seed to scaling), investors (VCs, angels, family offices), and mentors (operators and executives) — with founders and investors identified as primary. Pricing is not publicly disclosed, and the company does not publish revenue figures.
Startup Istanbul firmographics
Firmographics- Name
- Startup Istanbul
- Legal name
- Etohum Bilişim Teknolojileri Yatırım ve Ticaret A.Ş.
- Website
- https://startupistanbul.com
- Company type
- Private
- Founded year
- 2008
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Startup Istanbul is a privately held startup ecosystem platform connecting founders, investors, and operators across 150+ countries, operated from Istanbul by Etohum. It is shifting from large-scale events to selective 1-on-1 founder support and early-stage investing via StartupIst Ventures Fund I.
- Ownership category
- akta.pro rank
Startup Istanbul industry classification
Industry- Product category
- Startup Ecosystem Services
- NAICS
- Computer Training (611420)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Accelerators & Incubators (Investor-Operated) (FSANAAAM)
- akta.pro secondary industry
- Early-Stage Venture Capital (Pre-Seed/Seed) (FSANAAAA)
Keywords
Where Startup Istanbul is headquartered
LocationHeadquarters
- HQ city
- Istanbul
Offices1 record
Markets served
Startup Istanbul business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Others
Revenue model
- Event Tickets: Startup Istanbul generates revenue through ticket sales for events and conferences. Ticket refund policy is detailed on their website with full refunds for cancellations more than 30 days before events, partial refunds between 15-30 days, and no refunds within 15 days.
- Sponsorship Packages: Sponsorship packages provide revenue with specific refund terms: full refund minus 10% admin fee for cancellations more than 60 days before events, 50% refund for 30-60 days, and no refund within 30 days. Custom deliverables already produced are non-refundable.
- Investment Returns (StartupIst Ventures Fund I): StartupIst Ventures Fund I is an early-stage investment fund that writes $50K-$200K tickets globally, sector-agnostic, often co-investing alongside other VCs. This represents potential returns through portfolio exits.
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Startup Istanbul product offering
Product offeringCore offering
Startup Istanbul is a startup ecosystem platform that connects founders, investors, and operators through selective discovery, networking, and 1-on-1 founder support. The platform curates high-quality deal flow from emerging markets via a rigorous application and vetting process, having processed over 200,000 applications and selected 462 startups across 150+ countries. It also operates StartupIst Ventures Fund I, an early-stage investment fund that writes $50K–$200K tickets globally on a sector-agnostic basis.
Product overview
Startup Istanbul operates as a unified startup ecosystem platform that connects founders, investors, and operators. The core offering is the Startup Istanbul Platform itself, which facilitates discovery, networking, and selective support for founders. The ecosystem is supported by StartupIst Ventures Fund I (an early-stage investment fund writing $50K–$200K tickets globally), and is built upon the legacy of Etohum, the founder-first platform in Türkiye founded in 2008 that originally powered Startup Istanbul's event years. Together, these components provide a comprehensive platform for startup discovery, connection, and investment.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 200,000+ applications processed over 10+ years
- +2 more outcomes
Companies that use Startup Istanbul
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles3 records
Startup Istanbul technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Startup Istanbul partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- EtohumcoreEtohum Bilişim Teknolojileri Yatırım ve Ticaret A.Ş. is the parent company and founder-first platform in Türkiye, founded in 2008. It is the broader organization behind Startup Istanbul, especially in its earlier event years. Burak Büyükdemir is the founder of both Etohum and Startup Istanbul.
Scale indicators5 records
Recent moves3 records
Expansion highlights3 records
Startup Istanbul competitors and assessment
Company assessmentDirect peers
- Antler: Antler is a global early-stage VC and accelerator that operates cohort programs across multiple continents including emerging markets. It combines founder residencies with proprietary capital deployment, closely mirroring Startup Istanbul's accelerator-plus-fund model.
- MassChallenge: MassChallenge runs large-scale, equity-free accelerator programs with a global network and an emerging-markets focus (programs in Israel, Mexico, and beyond). Its high-volume, low-equity model is structurally similar to Startup Istanbul's selective cohort approach.
- Seedstars: Seedstars is a Geneva-based startup competition and accelerator focused specifically on emerging markets, with a similar 'frontier founder' curation model. Its regional structure and emerging-markets mandate make it a direct peer in the niche Startup Istanbul targets.
- 500 Startups (500 Global): 500 Global runs accelerator programs and an emerging-markets-focused fund, having invested in thousands of founders globally with $150M+ AUM. Its global accelerator model and emerging-markets focus make it one of the closest direct comparables to Startup Istanbul.
Broad incumbents
- Techstars: Techstars operates a worldwide network of accelerators across 150+ cities with over 10,000 mentors — directly mirroring Startup Istanbul's geographic-reach narrative. Multiple Techstars MDs (including Vijay Tirathrai) are listed Startup Istanbul participants.
- Plug and Play Tech Center: Plug and Play operates a global startup ecosystem and corporate innovation platform with industry-specific accelerator programs. Its deal-flow curation and investor matchmaking approach parallel Startup Istanbul's platform model, with significantly greater resources.
- Station F: Station F is the world's largest startup campus in Paris, hosting numerous accelerator programs and serving as a global hub for founders. While not a single accelerator, its ecosystem-platform model and global founder-investor facilitation are comparable in scale and ambition.
- Y Combinator: Y Combinator is the world's most prominent startup accelerator, running biannual cohorts and a global investor network. It is the gold-standard benchmark against which Startup Istanbul's selection rigor and founder outcomes are measured, and has multiple partners who actively participate in Startup Istanbul events.
Regional players
- Gobi Partners: Gobi Partners is a Pan-Asian venture capital firm with 11 offices across Asia, having invested in 200+ startups with 40+ exits and $550M returned to LPs. While regionally Asia-focused rather than MENA/EMEA, its cross-border emerging-markets thesis and listed investor-network participation make it a thematically adjacent peer.
Others
- Etohum: Etohum is the parent operating entity of Startup Istanbul, founded by Burak Büyükdemir in 2008 as a Turkish founder-first platform. While not an external peer, it represents the in-house origination engine that feeds Startup Istanbul's pipeline and shares the same founder/leadership.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Startup Istanbul social profiles
Digital presenceStartup Istanbul financial estimates
Financial estimateRevenue estimate
Valuation estimate
Startup Istanbul leadership team
Management profileNumber of profiles
Profiles1 record
Startup Istanbul funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Startup Istanbul M&A and investment
M&A and investmentM&A
Investments4 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Startup Istanbul
What does Startup Istanbul do?
Startup Istanbul is a startup ecosystem platform that connects founders, investors, and operators through selective discovery, networking, and 1-on-1 founder support. The platform curates high-quality deal flow from emerging markets via a rigorous application and vetting process, having processed over 200,000 applications and selected 462 startups across 150+ countries. It also operates StartupIst Ventures Fund I, an early-stage investment fund that writes $50K–$200K tickets globally on a sector-agnostic basis.
Is Startup Istanbul a public or private company?
Startup Istanbul is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Startup Istanbul founded?
Startup Istanbul was founded in 2008. It employs 1 to 10 people.
Where is Startup Istanbul based?
Startup Istanbul is headquartered in Istanbul.
How does Startup Istanbul make money?
Three revenue lines are on record. Event Tickets are the primary driver. The others are sponsorship Packages and investment Returns (StartupIst Ventures Fund I).
Who are Startup Istanbul's main competitors?
Direct peers on record are Antler, MassChallenge, Seedstars and 500 Startups (500 Global). Broad incumbents are Techstars, Plug and Play Tech Center, Station F and Y Combinator. Gobi Partners is listed as a regional player. Etohum is listed as an others.
Does Startup Istanbul have an API?
No public API is recorded for Startup Istanbul.
What industry is Startup Istanbul in?
Startup Istanbul's product category is Startup Ecosystem Services. Its primary akta.pro industry code is FSANAAAM, Accelerators & Incubators (Investor-Operated), with a secondary code of FSANAAAA, Early-Stage Venture Capital (Pre-Seed/Seed). Its NAICS code is 611420 and its SIC code is 8742.