Polymail
AcquiredYC S16Marina del Rey, US · Founded 2015 · 2 employees · 1 known investors
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Aydin Senkutunlockedknows Shahan Khan · together at Notion (overlapped)
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Polymail is an email inbox application for operators and deal-makers, offering features like read receipts, message scheduling, and collaborative thread management. The product targets entrepreneurs and high-volume email users seeking efficiency and clarity in business communications.
Enterprise SoftwareFuture of WorkSaaSSales TechProductivityEmailUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (S16)
Polymail was founded in 2015 by Brandon Foo, Shahan Khan, and Brandon Shin.
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Shahan Khanin𝕏CTO & Co-founder2015–2021Founder and engineer of Polymail, an email inbox application with collaborative features for high-volume business users.
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Brandon ShininCo-Founder2015–2021Brandon Shin is the founder of Polymail, an email application for operators and deal-makers that offers read receipts, message scheduling, and collaborative thread management.
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Pulin ThakkarinCEOPulin Thakkar founded Polymail, an email platform for founders and operators, after over a decade leading technology companies including Marketly, an anti-piracy platform acquired by Corsearch, where he served as SVP. He previously worked as a senior engineer and principal program manager at Microsoft on products including Office Live Meeting and Windows Phone Marketplace.
Investors · 1
Competitors · 9
by search overlapStreak478 shared keywordsStreak is a CRM built directly into Gmail that helps recruiters, fundraisers, sales representatives, and business operators manage customer relationships and workflows without leaving their inbox. The company offers email tracking, task management, pipeline customization, and mail merge features designed for teams already using Gmail.
Zapier449 shared keywordsZapier provides a platform for connecting AI models and agents to workflows and business applications, enabling teams to automate tasks across over 9,000 apps without coding. The platform serves enterprises, operations teams, and businesses of all sizes looking to deploy AI-driven automation for lead capture, customer support, employee onboarding, and other business processes.
Hiver395 shared keywordsHiver Omni is an AI-powered omnichannel platform for customer support teams that unifies email, chat, Slack, voice, WhatsApp, and SMS into one interface, with AI agents handling complex multi-step requests and integrations pulling real-time customer data from CRM, project management, and collaboration tools. It serves support, finance, and IT teams at organizations with complex support operations.
Keeping378 shared keywordsKeeping is a shared inbox management tool that integrates directly into Gmail and Google Workspace, enabling teams to collaborate on email without requiring separate platforms or complex help desk systems.
Emailanalytics362 shared keywordsEmailAnalytics is an email response-time analytics tool that connects to Outlook and Gmail to give operations and customer service managers a dashboard of team reply times, SLA breach alerts, and AI-powered sentiment scoring. It targets email-heavy teams such as property management, legal, and accounting firms, priced at $19 per inbox.
Gmelius361 shared keywordsGmelius builds an email collaboration and productivity platform that turns shared inboxes into a workspace with features like Kanban views, AI email agents, and an AI executive assistant. It serves knowledge workers and teams looking to manage email overload and collaborate within their existing email tools.
Fyxer324 shared keywordsFyxer is an email productivity tool that integrates with Gmail and Outlook to help teams manage communications and reduce time spent in email. It offers enterprise-grade security and centralized administration controls for organizations.
Superhuman323 shared keywordsSuperhuman provides an AI-native platform for marketing teams that integrates AI agents, email management, and collaborative documentation within existing workflows. The platform connects marketing tools and data sources to reduce context-switching and streamline campaign execution from draft to launch.
DragApp MASTER301 shared keywordsDrag is a shared inbox and workflow platform with built-in AI agents for teams to manage customer emails and support tickets. It combines team collaboration features with autonomous agents that can classify, draft responses, and take action across integrated systems.
Companies competing with Polymail for the same Google search keywords, organic and paid, via search-intersection analysis.
Frequently asked questions
- What does Polymail do?
- Polymail is an email inbox application for operators and deal-makers, offering features like read receipts, message scheduling, and collaborative thread management. The product targets entrepreneurs and high-volume email users seeking efficiency and clarity in business communications.
- Who founded Polymail?
- Polymail was founded by Brandon Foo, Shahan Khan, Brandon Shin in 2015.
- Who are Polymail's investors?
- Polymail's investors include Y Combinator.
- Where is Polymail headquartered?
- Polymail is headquartered in Marina del Rey, US.










