What is Postscript?
Postscript operates as a specialized SMS marketing and automation platform engineered exclusively for the Shopify and Shopify Plus ecosystems. The company provides a comprehensive suite of tools that allow e-commerce merchants to manage subscriber lists, execute personalized text message campaigns, and deploy automated workflows such as abandoned cart recovery and shipping notifications. By integrating deep segmentation capabilities with two-way conversational commerce, Postscript enables brands to move beyond traditional marketing channels, fostering direct, high-converting relationships with their customer base. Its market position is defined by its seamless integration with the broader e-commerce tech stack, making it an essential component for modern digital retailers aiming to maximize lifetime value.
How much funding has Postscript raised?
Postscript has raised a total of $104.5M across 3 funding rounds:
Angel/Seed
$4.5M
Series B
$35M
Series C
$65M
Angel/Seed (2019): $4.5M with participation from Accomplice, Y Combinator, 1984vc, and Ali Capital
Series B (2021): $35M led by YC Continuity Fund, Greylock Partners, and Openview
Series C (2022): $65M supported by Twilio Ventures, Elephant, Expand Capital, Openview, Accomplice, m]x[v Capital, Greylock Partners, and 01a
Key Investors in Postscript
Accomplice
Accomplice is a venture capital firm based in Massachusetts that specializes in supporting early-stage technology startups through strategic capital and operational guidance.
Y Combinator
Founded in 2005, Y Combinator is a premier startup accelerator based in Mountain View, California, providing seed funding and mentorship to high-growth technology ventures.
Greylock Partners
Greylock is a veteran U.S. venture capital firm headquartered in Menlo Park, focusing on early-stage investments in consumer internet, enterprise software, and AI-driven infrastructure.
What's next for Postscript?
With the support of major enterprise-level funding, Postscript is well-positioned to accelerate its product roadmap and expand its footprint within the competitive marketing technology sector. The company is expected to focus on enhancing its AI-driven analytics and deepening its integration capabilities to provide even more granular insights into revenue attribution. As the demand for personalized, mobile-first customer experiences continues to rise, Postscript will likely prioritize scaling its operations to support larger enterprise clients, further cementing its role as a critical infrastructure provider for the next generation of direct-to-consumer brands. The strategic alignment with its current investor base provides the necessary capital and expertise to navigate the complexities of global e-commerce expansion.
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