Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Sunshine is a technology company focused on developing advanced, AI-powered applications to simplify and enhance everyday tasks such as managing contacts, scheduling, and remembering important personal dates. Co-founded by Marissa Mayer and Enrique Muñoz Torres, Sunshine leverages artificial intelligence to create more intuitive and helpful consumer software. Their products, including Sunshine Contacts and Sunshine Birthdays, aim to improve personal organization and relationship management by automating common challenges and providing thoughtful solutions.
The Palo Alto headquarters serves as the primary hub for Sunshine's operations, including product development, engineering, AI research, design, marketing, and executive leadership, guiding the company's strategic direction and innovation.
As a modern technology startup, Sunshine's headquarters likely features collaborative workspaces, state-of-the-art technology infrastructure, and an environment designed to foster creativity and rapid innovation. Specific architectural details are not publicly highlighted.
The work culture at Sunshine is expected to be dynamic, innovative, and fast-paced, characteristic of a Silicon Valley tech startup. It likely emphasizes engineering excellence, user-centric design, collaboration, and a strong focus on leveraging AI to solve real-world problems, influenced by its experienced leadership.
Being located in Palo Alto provides Sunshine with direct access to a rich ecosystem of top-tier tech talent, venture capital, research institutions, and a network of innovative companies, which is crucial for a company at the forefront of AI application development.
While its primary operations are centered in Palo Alto, Sunshine develops applications designed for a global user base. The company likely supports its international users through its digital platform and may employ a distributed team to cater to various aspects of its business, ensuring its products are accessible and relevant worldwide.
Private office location in Palo Alto
Palo Alto
California
USA
No additional office locations available.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Sunshine' leadership includes:
Sunshine has been backed by several prominent investors over the years, including:
As a private company, detailed information regarding executive new hires or exits at Sunshine within the last 12 months is not widely publicized. The core leadership team, including co-founders Marissa Mayer and Enrique Muñoz Torres, appears to remain consistent.
Discover the tools Sunshine uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
While Sunshine's exact email format is not publicly confirmed, a common pattern for technology startups is [first]@getsunshine.com or [first_initial][last]@getsunshine.com. The success rate of any guessed email format can vary.
[first]@getsunshine.com
Format
firstname@getsunshine.com
Example
70%
Success rate
TechCrunch • November 9, 2021
Marissa Mayer's software company, Sunshine, introduced its second application, Sunshine Birthdays. The app aims to help users remember and celebrate birthdays by providing timely reminders and facilitating thoughtful actions like sending messages or gifts....more
The Verge • November 18, 2020
Sunshine, the startup co-founded by former Yahoo CEO Marissa Mayer, officially launched its first product, Sunshine Contacts. The iOS app leverages AI to manage and improve users' contact lists by integrating various sources, deduping entries, and adding new information....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Sunshine, are just a search away.