Bartek Pucek
Verified
Founder at Proofs; Angel investor (e.g. Eleven Labs), Pucek.com
Bartek Pucek is a tech entrepreneur and angel investor, currently serving as the Co-Founder and CEO of Proofs, a company developing AI agents for sales engineering . He has invested in over 15 early-stage startups, including ElevenLabs, Ramp, Wordware, Kick, and Zetalabs, often collaborating with prominent investors like a16z, Sequoia, and the OpenAI Fund . Bartek shares his insights on business and technology through his weekly newsletter and has previously worked with companies such as Google, Microsoft, Meta, and IKEA.
Bartek's Startup
14 tools
Proofs
Auto-generates custom software demos, freeing sales to sell.
Superhuman
Blazing-fast email for power users. Streamlined, AI-powered productivity.
Arc
A calmer, more organized, and powerful web browser.
Grammarly
Writes, polishes, and perfects any text.
ChatGPT
AI assistant generating creative text and answering questions.
Obsidian
Link your ideas visually in a personal knowledge base.
Slack
Team communication and collaboration, all in one place.
Cleanshot X
Effortless screenshots, recordings, and sharing, elevated.
Notion
Your connected workspace for notes, tasks, wikis, and databases.
Cal.com
Open-source scheduling infrastructure; connects, integrates, and automates.
Deel
Global hiring and payroll, simplified for international teams.
Clay
Find, enrich, and connect with anyone using AI-powered research.
Linear
Issue tracking and project management for software teams.
Attio
Customizable CRM: Build, track, analyze, and collaborate.
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