# David Cohen Portfolio Map 2026: 44 Startups by Sector > David Cohen's portfolio mapped: 44 startups it has backed, in 9 sectors from IT Services, Internet and Advertising & Adtech on. Source: https://millionrounds.com/portfolio-maps/david-cohen-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## IT Services 14 - [SendGrid](https://millionrounds.com/company/sendgrid) - [Placester](https://millionrounds.com/company/placester) - [Built In](https://millionrounds.com/company/built-in) - [Datahero](https://millionrounds.com/company/datahero) - [MobileDay](https://millionrounds.com/company/mobileday) - [SimpleGeo](https://millionrounds.com/company/simplegeo) - [TapInfluence](https://millionrounds.com/company/tapinfluence) - [Next Big Sound](https://millionrounds.com/company/next-big-sound) - [*CI* Collective IP](https://millionrounds.com/company/collective-ip) - [Precog](https://millionrounds.com/company/precog) - [Marginize](https://millionrounds.com/company/marginize) - [vidIQ](https://millionrounds.com/company/vidiq) - [FastCustomer](https://millionrounds.com/company/fastcustomer) - [EventVue](https://millionrounds.com/company/eventvue) ## Internet 6 - [Jukely](https://millionrounds.com/company/jukely) - [Graphicly](https://millionrounds.com/company/graphicly) - [Moveline](https://millionrounds.com/company/moveline) - [OneTrueFan](https://millionrounds.com/company/onetruefan) - [Foodzie](https://millionrounds.com/company/foodzie) - [Postling](https://millionrounds.com/company/postling) ## Advertising & Adtech 4 - [isocket](https://millionrounds.com/company/isocket) - [AdYapper](https://millionrounds.com/company/adyapper) - [Enplug](https://millionrounds.com/company/enplug) - [ADstruc](https://millionrounds.com/company/adstruc) ## Media 4 - [*K* Karma](https://millionrounds.com/company/karma) - [DailyWorth](https://millionrounds.com/company/dailyworth) - [Codementor](https://millionrounds.com/company/codementor) - [IntenseDebate](https://millionrounds.com/company/intensedebate) ## Software 4 - [GroupMe](https://millionrounds.com/company/groupme) - [Boomerang](https://millionrounds.com/company/boomerang) - [Runscope](https://millionrounds.com/company/runscope) - [*US* Useful Systems](https://millionrounds.com/company/useful-systems) ## Automotive & EVs 3 - [Simple Energy](https://millionrounds.com/company/simple-energy) - [Tred](https://millionrounds.com/company/tred) - [Revolv](https://millionrounds.com/company/revolv) ## AI 3 - [Sphero](https://millionrounds.com/company/sphero) - [Synack](https://millionrounds.com/company/synack) - [Customer.io](https://millionrounds.com/company/customer-io) ## Big Data & Analytics 3 - [Oblong Industries](https://millionrounds.com/company/oblong-industries) - [Kohort](https://millionrounds.com/company/kohort) - [Covalent Data](https://millionrounds.com/company/covalent-data) ## Fintech 3 - [*F* Filament](https://millionrounds.com/company/filament) - [StockTwits](https://millionrounds.com/company/stocktwits) - [Circa](https://millionrounds.com/company/circa) ## Segment by segment ### IT Services 14 startups · $212M raised - [**SendGrid**](https://millionrounds.com/company/sendgrid) SendGrid is a cloud-based customer communication platform that drives engagement and business growth. United States $80M - [**Placester**](https://millionrounds.com/company/placester) Placester is an all-in-one real estate marketing platform designed to help real estate professionals, including agents, brokers, a United States $51M - [**Built In**](https://millionrounds.com/company/built-in) Built In is an AI-powered recruitment and employer reputation platform based in the U.S. United States $23M - [**Datahero**](https://millionrounds.com/company/datahero) DataHero is a leading cloud business intelligence software platform that specializes in data visualization and data dashboards. United States $10M - [**MobileDay**](https://millionrounds.com/company/mobileday) MobileDay, based in Boulder, Colorado, was founded in 2011 and specialized in simplifying telephony interactions for conference ca United States $10M - [**SimpleGeo**](https://millionrounds.com/company/simplegeo) Simply the easiest way to use location. United States $9.8M - [**TapInfluence**](https://millionrounds.com/company/tapinfluence) TapInfluence was an influencer marketing automation platform that assisted brands and agencies in managing and measuring their cam United States $8.2M - [**Next Big Sound**](https://millionrounds.com/company/next-big-sound) Next Big Sound is an online music analytics platform tracking artists’ popularity and profitability across major social networks. United States $7.9M ### Internet 6 startups · $29M raised - [**Jukely**](https://millionrounds.com/company/jukely) Jukely is an online subscription-based music platform that allows users to discover, choose and listen to music. United States $11M - [**Graphicly**](https://millionrounds.com/company/graphicly) Graphicly offers an online platform that provides work flow integration, self-publishing, digital distribution, conversion and promotion. United States $10M - [**Moveline**](https://millionrounds.com/company/moveline) Moveline is a developer of a web-based platform used to assist people to search movers for shifting their stuff. United States $4.8M - [**OneTrueFan**](https://millionrounds.com/company/onetruefan) OneTrueFan is a community and web check-in company enabling its users to view the daily visitors of web pages. United States $1.2M - [**Foodzie**](https://millionrounds.com/company/foodzie) Foodzie is an online marketplace that allows individuals to discover and buy food directly from artisan producers. United States $1.0M - [**Postling**](https://millionrounds.com/company/postling) Postling is a social market service provider that allows users to publish on multiple networking sites through one centralized location. United States $700K ### Advertising & Adtech 4 startups · $29M raised - [**isocket**](https://millionrounds.com/company/isocket) iSocket is an advertising technology platform that specializes in programmatic direct advertising. United States $15M - [**AdYapper**](https://millionrounds.com/company/adyapper) AdYapper is a digital advertising company based in Chicago, founded in 2013. United States $6.7M - [**Enplug**](https://millionrounds.com/company/enplug) Enplug is a software company that built the first open platform for digital displays everywhere. United States $3.7M - [**ADstruc**](https://millionrounds.com/company/adstruc) ADstruc is an Out-of-Home media specialist bringing unprecedented ease and efficiency to media planning and buying. United States $3.1M ### Media 4 startups · $32M raised - [*K* **Karma**](https://millionrounds.com/company/karma) United States $23M - [**DailyWorth**](https://millionrounds.com/company/dailyworth) Led by women, DailyWorth provides a daily e-newsletter supporting women in making important financial decisions. United States $5.1M - [**Codementor**](https://millionrounds.com/company/codementor) Codementor is an online platform that connects software developers with expert mentors for live, one-on-one coding assistance, fre United States $3.4M - [**IntenseDebate**](https://millionrounds.com/company/intensedebate) IntenseDebate allows blog owners to track and moderate comments from one place using threading, comment analytics, and aggregation. United States $515K ### Software 4 startups · $27M raised - [**GroupMe**](https://millionrounds.com/company/groupme) GroupMe is a group mobile messaging service for finding, planning and purchasing group activities. United States $12M - [**Boomerang**](https://millionrounds.com/company/boomerang) Boomerang is a Swedish clothing brand established in 1976 by Peter Wilton and Kenneth Andram. United States $7.5M - [**Runscope**](https://millionrounds.com/company/runscope) Runscope develops tools that support the modern application development life cycle. United States $7.1M - [*US* **Useful Systems**](https://millionrounds.com/company/useful-systems) Useful Systems develops a mobile management software solution to better track the tasks done by workers in the field. United States $250K ### Automotive & EVs 3 startups · $234M raised - [**Simple Energy**](https://millionrounds.com/company/simple-energy) Simple Energy is a business consulting company that provides advice for energy generators and consumers. United States $199M - [**Tred**](https://millionrounds.com/company/tred) Tred is the most trusted peer to peer used car marketplace. United States $28M - [**Revolv**](https://millionrounds.com/company/revolv) Revolv is a full-service transportation and electric vehicle adoption for commercial fleets. United States $7.3M ### AI 3 startups · $188M raised - [**Sphero**](https://millionrounds.com/company/sphero) Sphero is an American company based in Boulder, Colorado, specializing in programmable robots and STEAM-based educational tools ai United States $132M - [**Synack**](https://millionrounds.com/company/synack) Synack is a prominent American cybersecurity company based in Redwood City, California, founded in 2013 by former NSA operators Ja United States $55M - [**Customer.io**](https://millionrounds.com/company/customer-io) Customer.io is a customer engagement platform founded in 2012 and headquartered in Portland, Oregon. United States $400K ### Big Data & Analytics 3 startups · $86M raised - [**Oblong Industries**](https://millionrounds.com/company/oblong-industries) Oblong Industries is a multi-stream collaboration platform that specializes in developing gesture-based computing tools. United States $74M - [**Kohort**](https://millionrounds.com/company/kohort) Kohort is a private and secure social network guided by a commitment to ethical technology and social responsibility. United Kingdom $7.0M - [**Covalent Data**](https://millionrounds.com/company/covalent-data) Covalent Data is the leader in innovation intelligence, featuring the world's most comprehensive and accurate collection of conten United States $4.7M ### Fintech 3 startups · $28M raised - [*F* **Filament**](https://millionrounds.com/company/filament) United States $11M - [**StockTwits**](https://millionrounds.com/company/stocktwits) Stocktwits is a leading financial communications platform and social network tailored for investors, traders, and entrepreneurs. United States $11M - [**Circa**](https://millionrounds.com/company/circa) Circa is a New York-based climate data and analytics company that specializes in life cycle assessment (LCA) software and data exc United States $6.7M **How this map is made.** Every startup here has raised money in a round we track that names David Cohen as an investor, the first in 2007. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Angel investor · United States **500 Global** 757 startups · 12 sectors · $21B](https://millionrounds.com/portfolio-maps/500-startups-portfolio-map)[Angel investor · United States **Edward Lando** 99 startups · 12 sectors · $2.3B](https://millionrounds.com/portfolio-maps/edward-lando-portfolio-map)[Angel investor · United States **Fabrice Grinda** 68 startups · 12 sectors · $9.6B](https://millionrounds.com/portfolio-maps/fabrice-grinda-portfolio-map)[Angel investor · United States **Mark Cuban** 59 startups · 12 sectors · $3.1B](https://millionrounds.com/portfolio-maps/mark-cuban-portfolio-map)[Angel investor · United States **Paul Buchheit** 53 startups · 11 sectors · $10B](https://millionrounds.com/portfolio-maps/paul-buchheit-portfolio-map)[Angel investor · United States **Alexis Ohanian** 53 startups · 11 sectors · $14B](https://millionrounds.com/portfolio-maps/alexis-ohanian-portfolio-map) ## Raising from investors like David Cohen? 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