Co-Founder & Ceo
Current
Oct 2023 - Present
AeroLeads people directory · profile
Alex Toporek Email & Phone Number
Co-Founder & CEO at Rebuild - We’re Hiring!
at
Rebuild
1 work email found
@25madison.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Co-Founder & CEO at Rebuild - We’re Hiring!
Location
New York, New York, United States
Who is Alex Toporek? Overview
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Quick answer
Alex Toporek is listed as Co-Founder & CEO at Rebuild - We’re Hiring! at Rebuild, based in New York, New York, United States. AeroLeads shows a work email signal at 25madison.com and a matched LinkedIn profile for Alex Toporek.
Alex Toporek previously worked as Co-Founder & CEO at Rebuild and Founding Team, Associate at 25M Evolve. Alex Toporek holds Bachelor Of Science - Bs, Computer Science, Ba, Economics; Minor: Entrepreneurship from The Johns Hopkins University.
Company email context
Email format at Rebuild
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{first}.{last}@25madison.com
86% confidence
AeroLeads found 1 current-domain work email signal for Alex Toporek. Compare company email patterns before reaching out.
Profile bio
About Alex Toporek
Incubating and investing in early-stage startups. Feel free to reach out: alex.toporek [at] 25madison [dot] com
Listed skills include Project Management, Java, Leadership, Microsoft Office, and 5 others.
Current workplace
Alex Toporek's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles
Alex Toporek work experience
A career timeline built from the work history available for this profile.
Founding Team, Associate
25m Evolve is an enterprise software venture studio dedicated to incubating AI-native applications. 25m Evolve incubations and investments are differentiated by their focus on building bespoke tech solutions to solve the pain-points of enterprise customers in partnership with Apollo Funds and their portfolio companies.
Jan 2024 - Dec 2024
Associate, Incubations & Investments
Product and engineering for incubations & direct investments into early-stage B2B software.
Sep 2023 - Dec 2024
Analyst, Incubations & Investments
Jun 2022 - Sep 2023
Product Strategy & Operations - New Verticals
Built out Dasher Shop & Deliver, our retail focused Dasher fulfillment model. Launched a new feature to improve substitutions in grocery orders.
Oct 2021 - May 2022
Managing Partner
A-Level Capital is a $3m AUM student-led early-stage venture fund. Led deal processes from initial source through check signing.Had the opportunity to partner with great founders via investments in Finley (backed by BCV, crv, and YC), Origin (backed by General Catalyst and Founders Fund), and others.
Jan 2019 - May 2022
Product Management
Worked with our engineering team to implement product roadmap and feature specs.Order is a spend management platform for businesses backed by Clocktower, Stage 2, and 645 Ventures with $45m raised to date.
Jan 2021 - May 2021
Co-Founder & Cto
Career events website was used by 3,000+ college students and 300+ employers. Reached profitability and shut down after selling the tech to a customer.
Feb 2019 - Jan 2021
Researcher
Stripes is a $2b AUM venture growth fund. Evaluated B2B software investments, and led a thesis project in HR tech.
Jun 2020 - Sep 2020
2 education records
Alex Toporek education
Bachelor Of Science - Bs, Computer Science, Ba, Economics; Minor: Entrepreneurship
The Johns Hopkins University
High School
The Birch Wathen Lenox School
FAQ
Frequently asked questions about Alex Toporek
Quick answers generated from the profile data available on this page.
What company does Alex Toporek work for?
Alex Toporek works for Rebuild.
What is Alex Toporek's role at Rebuild?
Alex Toporek is listed as Co-Founder & CEO at Rebuild - We’re Hiring! at Rebuild.
What is Alex Toporek's email address?
AeroLeads has found 1 work email signal at @25madison.com for Alex Toporek at Rebuild.
Where is Alex Toporek based?
Alex Toporek is based in New York, New York, United States while working with Rebuild.
What companies has Alex Toporek worked for?
Alex Toporek has worked for Rebuild, 25M Evolve, 25Madison, Doordash, and A-Level Capital.
How can I contact Alex Toporek?
You can use AeroLeads to view verified contact signals for Alex Toporek at Rebuild, including work email, phone, and LinkedIn data when available.
What schools did Alex Toporek attend?
Alex Toporek holds Bachelor Of Science - Bs, Computer Science, Ba, Economics; Minor: Entrepreneurship from The Johns Hopkins University.
What skills is Alex Toporek known for?
Alex Toporek is listed with skills including Project Management, Java, Leadership, Microsoft Office, Public Speaking, Strategic Planning, Management, and C (Programming Language.
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