Jacob Rosenbloom

Founder / Board Member / Investor

📍 United States🔄 Updated October 2026💼 3 investments📅 12 years investing🗓 Last invested Jan 2026
VC🌍 United States
3
Total investments
2
Early stage
0
Mid stage
0
Late stage
12y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2026
FluxCo is your complete transformer partner—offering full engineering, procurement, and construction services through a single trusted source. Headquartered in Austin, Texas, weve built a global network of 100+ vetted manufacturing partners to solve the transformer industrys biggest problems: opaque pricing, unpredictable lead times, and fragmented supply chains. WHAT WE DO: • Source transformers across all types: Padmount, Substation, Distribution, and Dry-Type • Provide full EPC services from specification to installation • Navigate DOE 2027 efficiency compliance requirements • Verify true Made-in-USA origin with complete supply chain transparency • Offer real-time order tracking and project management INDUSTRIES WE SERVE: • Data Centers & Hyperscale Facilities • Renewable Energy (Solar, Wind, Battery Storage) • EV Charging Infrastructure • Utilities & Grid Infrastructure • Industrial & Manufacturing • Commercial Development WHY FLUXCO: The transformer market is fundamentally broken—no central marketplace, quotes that vary 40%+ for identical specs, and lead times from 6 weeks to 18+ months. We fix that. One call to FluxCo means access to 50+ suppliers instead of sending RFPs to 5. We handle the complexity so you can focus on your project. One Call. Global Power.
Investor
May 2022
Your partner from 0 to 1 and beyond – Latitud is a pre-seed VC fund backing the top emerging founders across Latin America.
Investor
Sep 2014
Cotopaxi creates outdoor products, apparel, and experiences that help alleviate poverty, move people to do good, and inspire adventure. Our social impact strategy focuses on global poverty alleviation, and we employ responsible sourcing and manufacturing practices throughout our supply chains.
early stageRetail
Experience · 9 entries
All (9)
Investments (3)
Founder (4)
2026
Investor
2026
FluxCo is your complete transformer partner—offering full engineering, procurement, and construction services through a single trusted source. Headquartered in Austin, Texas, weve built a global network of 100+ vetted manufacturing partners to solve the transformer industrys biggest problems: opaque pricing, unpredictable lead times, and fragmented supply chains. WHAT WE DO: • Source transformers across all types: Padmount, Substation, Distribution, and Dry-Type • Provide full EPC services from specification to installation • Navigate DOE 2027 efficiency compliance requirements • Verify true Made-in-USA origin with complete supply chain transparency • Offer real-time order tracking and project management INDUSTRIES WE SERVE: • Data Centers & Hyperscale Facilities • Renewable Energy (Solar, Wind, Battery Storage) • EV Charging Infrastructure • Utilities & Grid Infrastructure • Industrial & Manufacturing • Commercial Development WHY FLUXCO: The transformer market is fundamentally broken—no central marketplace, quotes that vary 40%+ for identical specs, and lead times from 6 weeks to 18+ months. We fix that. One call to FluxCo means access to 50+ suppliers instead of sending RFPs to 5. We handle the complexity so you can focus on your project. One Call. Global Power.
2025
CEO / Founder
May 2025
Stealth AI Startup is an independent initiative focused on founders building AI companies before public launch. We explore the earliest stages of building an AI startup—from testing an idea and finding collaborators to assembling a team and preparing to launch. Our focus: • Founder experiences and lessons from building in stealth • Emerging AI technologies and startup trends • Perspectives from founders, researchers, engineers and investors • Practical learning for the journey from idea to launch We believe founders can exchange knowledge and build meaningful professional connections while keeping their products and plans confidential. This is the official LinkedIn Page of the Stealth AI Startup initiative. It represents our initiative, rather than the separate companies built by founders who follow it. Following or engaging with this page does not, by itself, establish employment, partnership or endorsement. Follow us for perspectives on building AI companies and updates from our initiative. Visit us at https://www.stealthaistartup.online/
CEO & Founder
May 2025
Arch provides workforce infrastructure to transform the back office. We connect fragmented people, finance and vendor data with institutional knowledge to surface hidden inefficiencies and help human experts increase their leverage with AI.
2022
Investor
May 2022
Your partner from 0 to 1 and beyond – Latitud is a pre-seed VC fund backing the top emerging founders across Latin America.
2016
CEO / Founder
2016
Levee empowers organizations to quickly find, hire and retain the best talent by putting valuable insights at their fingertips. The Levee Talent Intelligence Platform has helped some of the largest companies in Latin America, including McDonalds and Wal-Mart Brazil, to increase hiring volume more quickly by providing a single interface to manage all recruitment marketing channels and combining data with intelligence that helps teams make better hiring decisions. Levee is a privately held company headquartered in Austin, TX, and is funded by 8VC, Trust Ventures, Latitud, and Acumen LatAm Impact Ventures.
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Investment activity
2014–2026 · 3 investments
201412022120261
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