Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Loading
Home›
Research›
People›
Mark Ghermezian
AddedMar 31, 2024
UpdatedJun 28, 2026
Mark Ghermezian

Mark Ghermezian

Founder, T5 Capital

CrunchbaseLinkedIn

Mark Ghermezian's Career

T5 Capital
T5 Capital

New York City, NY, US

Founder
Braze
Braze

New York City, NY, US

Co-Founder
Fourpost
Fourpost

New York City, NY, US

Founder & CEO· C-Suite · Management
Gynger
Gynger

New York City, NY, US

Co-Founder & CEO· C-Suite · Management

Create your profile now and gain access to exclusive deals and high-potential startups.

aVenture product preview
aVenture product preview
aVenture product preview

Mark Ghermezian's Career

T5 Capital
T5 Capital
Investment FirmInvestment Firm30New York City, NY, US
Founder
Braze
Braze
Public$175.1M1k2011New York City, NY, US
Co-Founder

Leadership at Braze

Neeraj AgrawalNeeraj AgrawalBoard Member
Tom PetersonTom PetersonBoard Member
Paul MaderaPaul MaderaBoard Member
Doug PepperDoug PepperBoard Member
Bruce TaraginBruce TaraginBoard Member
Tara Walpert LevyTara Walpert LevyBoard Member

Similar to Braze

PolymorphPolymorphSan Francisco, CA, USest. 2026PolymorphSan Francisco, CA, US · est. 2026

Runs continuous product experimentation and lifecycle messaging for consumer and self-serve software teams.

Pre-Seed · $500k
Customer.ioCustomer.ioPortland, OR, USMarketing Automationest. 2012Customer.ioPortland, OR, US · est. 2012

Customer.io: A software development firm specializing in behavior-based marketing automation tools.

Series A · $5.3M331
IterableIterableSan Francisco, CA, USMarketing Platformest. 2013IterableSan Francisco, CA, US · est. 2013

Iterable: A platform empowering marketers to create optimized, unified customer experiences across channels.

Series E · $342.2M836
KlaviyoKlaviyoBoston, MA, USEmail Marketing, SMS Marketingest. 2012KlaviyoBoston, MA, US · est. 2012

Marketing automation platform for personalized customer engagement.

Public · $1.1B1.5k
Fourpost
Fourpost
Investment FirmInvestment Firm$5M112018New York City, NY, US
Founder & CEO· C-Suite · Management

Similar to Fourpost

Hersz CapitalHersz CapitalNew York City, NY, USest. 2016Hersz CapitalNew York City, NY, US · est. 2016

Hersz Capital: A strategic investment partner for sponsors, private equity firms, and entrepreneurs.

Investment Firm5
SharesPost Investment ManagementSharesPost Investment ManagementMenlo Park, CA, USest. 2009SharesPost Investment ManagementMenlo Park, CA, US · est. 2009

SharesPost Investment Management: A registered advisor managing diverse funds, focusing on US private growth companies.

Investment Firm7
Foursome InvestmentsFoursome InvestmentsLondon, Greater London, GBest. 1998Foursome InvestmentsLondon, Greater London, GB · est. 1998

Foursome Investments: Ethical investment group supporting sustainable businesses in Europe and North America.

Investment Firm5
HeightsHeightsLos Angeles, CA, USest. 2021HeightsLos Angeles, CA, US · est. 2021

Financial services firm offering portfolio management, private investments, and business incubation.

Investment Firm2
Gynger
Gynger
Investment FirmInvestment Firm$21.7M352021New York City, NY, US
Co-Founder & CEO· C-Suite · Management

Leadership at Gynger

William HogbenWilliam HogbenCo-Founder

Similar to Gynger

BehalfBehalfNew York City, NY, USest. 2011BehalfNew York City, NY, US · est. 2011

Behalf: A digital platform offering automated payment and financing solutions to boost B2B sales and cash flow.

Investment Firm · $462M75
Gr4vyGr4vySan Mateo, CA, USest. 2020Gr4vySan Mateo, CA, US · est. 2020

Gr4vy: A cloud-native platform revolutionizing global payment infrastructure.

Investment Firm · $27.2M53
We Care CapitalWe Care CapitalCosta Mesa, CA, USest. 2021We Care CapitalCosta Mesa, CA, US · est. 2021

California-based financial firm aiding small businesses to enhance sales and cash flow via flexible payment plans.

Investment Firm · $10M30
FloatFloatHonolulu, HI, USest. 2021FloatHonolulu, HI, US · est. 2021

Float provides upfront supplier payment solutions, enabling brands to pay for inventory post-sale.

Investment Firm · $125k2

Mark Ghermezian's Co-Investors

Charles DelingpoleCharles DelingpoleCo-invested · Whym SeedDaniel SimonDaniel SimonCo-invested · Whym SeedSameer DholakiaSameer DholakiaCo-invested · Reprise Series BNick MehtaNick MehtaCo-invested · Reprise Series BRyan PetersenRyan PetersenCo-invested · Reprise Series BTrevor NoahTrevor NoahCo-invested · Reprise Series BHowie LiuHowie LiuCo-invested · Reprise Series BJeffrey KatzenbergJeffrey KatzenbergCo-invested · Reprise Series B

Mark Ghermezian's Similar Executives & Operators

Willix HalimWillix HalimCEO · BukalapakAchmad ZakyAchmad ZakyCo-Founder · BukalapakNugroho HerucahyonoNugroho HerucahyonoCo-Founder · BukalapakHaeil YiHaeil YiCo-Founder · DunamuChi-hyung SongChi-hyung SongCo-Founder · DunamuLee Sirg-OoLee Sirg-OoCEO · DunamuHyoung-nyon KimHyoung-nyon KimCo-Founder · DunamuIn-hyuk ChoiIn-hyuk ChoiCEO · Naver Financial

People Similar to Mark Ghermezian

Amnon MishorAmnon MishorFounder · LeadspaceMarkus FuhrmannMarkus FuhrmannCo-Founder · Cavalry VenturesRoie EderyRoie EderyCo-Founder · ClickAndrew ThompsonAndrew ThompsonCo-Founder · EvolveJeremy LappinJeremy LappinCo-Founder & CEO · Candex