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PhoneSys

DefunctYC S11

San Francisco, US · Founded 2011 · 4 employees · 1 known investors

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Also known as PhoneSys (Pingm) · Pingm · Pingm, PhoneSys (Pingm)

Data & InfrastructureEnterprise SoftwareSalesCRMTelecommunicationsUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (S11)

PhoneSys was founded in 2011 by David Dolphin and Patrick O'Doherty.

DDDavid Dolphin
David DolphinCo-Founder & CEO2011–2012He previously built analytics platforms and has expertise in web development, real-time data processing, and cloud infrastructure.
POPatrick O'Doherty
Patrick O'DohertyCo-founder · CTO2011–2012

Investors · 1

Related companies · 5

CedarCedar provides sales automation software that helps account executives reduce administrative work on CRM tasks and deal management, allowing them to focus on selling for high-growth companies.
TwentyTwenty is a customizable CRM platform and internal application framework for technical teams. It provides a low-code/no-code toolkit allowing developers to build and adapt CRM systems without vendor lock-in, offering real-time collaboration features and API-accessible integrations.
RelateRelate is a customer data platform and CRM designed for B2B SaaS startups to manage leads, sales pipeline, customer health, and renewals in a single interface. It integrates with common business tools and provides sales and customer success teams with essential features for deal tracking and customer engagement.
VesselVessel is a developer-first platform that enables companies to integrate with customer-facing applications through a unified API, webhooks, and managed data pipelines. It handles authentication, permission management, rate limiting, and data synchronization across multiple third-party apps.
DryMergeDryMerge provides AI agents that automatically capture customer interaction data from email, calendar, calls, and messaging tools, updating CRM systems like Salesforce and HubSpot without manual data entry. The platform serves sales teams, asset managers, and business operations teams across industries.

Companies working in the same space as PhoneSys.

Legal entities · 1

corporate structure
Pingm

Frequently asked questions

Who founded PhoneSys?
PhoneSys was founded by David Dolphin, Patrick O'Doherty in 2011.
Who are PhoneSys's investors?
PhoneSys's investors include Y Combinator.
Where is PhoneSys headquartered?
PhoneSys is headquartered in San Francisco, US.