Walden Catalyst Ventures portfolio
Walden Catalyst Ventures (Venture capital) is known to hold 33 companies, 18 of them startups. 11 of them are hiring now, with 596 open roles. In the last 12 months rounds in the press named it 2 times (2 as the lead). Its companies closed 7 venture rounds in 12 months, raising $603M. Most of them work in Processors, MCUs & AI Chips, AI Compute & Inference, LLM & Generative AI.
Companies Walden Catalyst Ventures has invested in
Nearfield Instruments
Series D $380M · 3 mo ago lead
61 roles
portfolio page, round in the pressJul 17, 2024
Open roles at Walden Catalyst Ventures portfolio companies
Senior Customer Success Manager, Quantum Adoption & Technical EnablementIonQ · this month
Staff Manufacturing Product EngineerGraphcore · this month
Senior Manufacturing Product EngineerGraphcore · this month
Deal Desk SpecialistANYbotics · this month
Team Lead Assembly & IntegrationNearfield Instruments · this month
Sales Development RepresentativeDarktrace · this month
Senior Spacecraft Hardware TechnicianIonQ · this month
Senior Account Executive, DaaS & Satellite SystemsIonQ · this month
NPI Manufacturing Engineer - Control ElectronicsIonQ · this month
Senior Manager, Resilience Engineering & OperationsIonQ · this month
Senior Staff Product Manager, Fleet ManagementIonQ · this month
Field Service Engineer ( Third Party Payroll)Bruker Cellular Analysis · this month
Field Service EngineerBruker Cellular Analysis · this month
Head of Nearfield AcademyNearfield Instruments · this month
Global Spare Parts ManagerNearfield Instruments · this month
Senior Manager Global Customer SupportNearfield Instruments · this month
Account Executive Acquisition- DenverDarktrace · this month
Director, Real EstateIonQ · this month
Multi-Site Supply Chain ManagerIonQ · this month
Senior Machine Learning Engineer (Large Systems)Graphcore · this month
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Questions about Walden Catalyst Ventures
How many companies has Walden Catalyst Ventures invested in?
Walden Catalyst Ventures is known to hold 33 companies: 18 startups, and 6 exits so far, read from its own portfolio page and the funding rounds that name it.
Is Walden Catalyst Ventures investing now?
Yes: in the last 12 months 2 rounds in the press named Walden Catalyst Ventures (2 as the lead), and 0 companies joined its portfolio page in 90 days.
What does Walden Catalyst Ventures invest in?
The markets of the companies Walden Catalyst Ventures holds: Processors, MCUs & AI Chips (15%), AI Compute & Inference (9%), LLM & Generative AI (9%), AI Chips & Accelerators (9%), Cybersecurity AI (6%).
Which Walden Catalyst Ventures portfolio companies are hiring?
11 companies Walden Catalyst Ventures holds are hiring now, with 596 open roles listed on this page.
Who does Walden Catalyst Ventures invest alongside?
The investors that hold the most companies together with Walden Catalyst Ventures: Celesta, GV, Coatue, Battery Ventures, Mayfield.
How this page is made
A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.
Sources: its portfolio page, read Oct 3; 4 rounds in the press that name it
Walden Catalyst Ventures portfolio: 33 known companies. Alion, Oct 12, 2026. https://alion.io/company/walden-catalyst-ventures/portfolio