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Jon Guerster, Partner at Activate Capital Partners

Jon Guerster

Partner @ Activate Capital Partners

Boston, United States

Jon Guerster is a Series E investor at Activate Capital Partners in Boston focused on SaaS and Big Data. Jon Guerster is the Partner of Activate Capital. He attended Duke University.

Total investments:
1
Last investment:
Lead investor:
100%

Last updated:

Industries Jon Guerster invests in

SaaSBig DataEnvironmental ConsultingBusiness Information Systems

Stages Jon Guerster invests in

Series E

Countries Jon Guerster invests in

United States

Contacts

TypeContactValidation
Work email
Personal email
Work phone
Personal phone
Socials

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Investment Focus

Industry

  • SaaS 1 (100%)
  • Big Data 1 (100%)
  • Environmental Consulting 1 (100%)
  • Business Information Systems 1 (100%)

Investments

CompanyDescriptionRoundLinks
Tomorrow.io develops a SaaS Weather intelligence platform that provides real-time weather forecasts. Fully customizable to any industry impacted by the weather, customers around the world including the NFL, Uber, Delta, Ford, National Grid, and more use Tomorrow.io to dramatically improve operational efficiency. Tomorrow.io was built from theground up to help teams predict the business impact of weather, streamline team communication and action plans, improve productivity, and optimize profit margins.Tomorrow.io has operations across North America, Latin America, Europe, and Asia. $87M / Series E / Jun 14, 2023

Co-Investors

Activate Capital Partners

About Activate Capital Partners

VC Fund · San Francisco, United States

Activate Capital is a growth equity partner to companies building smart, sustainable systems across the energy, transportation, and industrial technology markets. The firm aims to generate financial returns while contributing to this vision of the future by investing in entrepreneurial management teams in high growth companies using technology tomake the world more efficient, intelligent, and sustainable. The partners have collectively invested over $1 billion across their target sectors, resulting in 30 successful exits through IPO and M&A.

Activate Capital Partners Contacts

NameEmailPhoneSocials
Anup Jacob
Anup Jacob Managing Partner
David Lincoln
David Lincoln Managing Partner
Eric Meyer
Eric Meyer Principal
Jon Guerster
Jon Guerster Partner

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CleanTech
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Artificial Intelligence
Social Impact
SaaS
Energy
Mobile
Consumer
Health Care
Enterprise Software
Local
Platforms
Travel
InsurTech
Retail
Oil and Gas
Film
Payments
Fitness
Marketplace
Organic Food
Machine Learning
Agriculture (AgTech)
Gaming
Facebook
Blockchain
B2B
Social Network
Medical Device
Education
Wellness
Sports
Automotive
eSports
Legal
Biotechnology
Software
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Venture Capital
Social
Infrastructure
Beauty
Fashion
Climate
LGBT
Cannabis
Celebrity
Recruiting
Life Science
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Publishing
Web3
Mobile Apps
Wine and Spirits
Medical
Music
Art
Theatre
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Sporting Goods
Manufacturing
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Finance
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Digital Media
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FAQ

What does Jon Guerster invest in?

Jon Guerster invests primarily in SaaS, Big Data and Environmental Consulting startups, most often at Series E stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact Jon Guerster?

Public channels for Jon Guerster include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

When did Jon Guerster last invest?

The most recent investment recorded for Jon Guerster closed in Jun 2023. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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