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
Will Sheehan is a General Partner at Underscore VC, a Boston-based venture capital firm focused on backing bold B2B software founders from Seed to Series A. He brings a wealth of experience in identifying, investing in, and supporting early-stage technology companies, particularly in the SaaS, cloud infrastructure, and AI/ML sectors. Will is known for his hands-on approach, working closely with entrepreneurs to help them navigate the challenges of product development, go-to-market strategy, and team building. He is passionate about fostering innovation and contributing to the growth of the tech ecosystem, leveraging his network and expertise to help startups achieve significant scale and impact. Prior to Underscore, Will's background includes roles that have honed his understanding of technology trends and investment strategies.
Will Sheehan's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Plays a key role in sourcing, evaluating, and leading investments in promising early-stage B2B software companies. Actively involved in portfolio company support, providing strategic guidance and mentorship to founders.
Has a strong track record of identifying and backing innovative B2B SaaS companies, helping them secure crucial early funding and develop sustainable growth models. Contributes to Underscore's thesis on the future of B2B software.
Actively participates in the Boston and broader tech community, engaging with founders, contributing to industry discussions, and supporting initiatives that foster entrepreneurship and technological advancement.
Shares insights on venture capital, startup strategy, and emerging technology trends through various platforms, contributing to the knowledge base of founders and investors alike.
Bates College - Year 2013
Kimball Union Academy - Year 2009
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Parsec Finance provides a suite of professional-grade tools and analytics for DeFi (Decentralized Finance) traders and investors. It aims to offer a comprehensive platform for monitoring blockchain activity, discovering investment opportunities, managing portfolios, and executing trades across various DeFi protocols. Their interface allows users to visualize on-chain data, track smart money movements, and gain insights into tokenomics and liquidity pools.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.