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Working Capital, VC Fund

Working Capital

VC Fund

Redwood City, United States

Working Capital is a VC fund in Redwood City focused on Supply Chain Management and Artificial Intelligence. Working Capital process is supply chain intervention, philanthropic sidecar, and theory of change. They invests in scalable innovations to meet the growing corporate demand for more transparent and ethical supply chains addressing the urgent need to protect vulnerable workers and source responsibly.

Total investments:
22
Last investment:
Lead investor:
32%

Last updated:

Industries Working Capital invests in

Supply Chain ManagementArtificial IntelligenceSoftwareMachine LearningInformation Technology

Stages Working Capital invests in

SeedSeries ASeries BVenture - Series UnknownSeries C

Countries Working Capital invests in

United StatesUnited KingdomSpainMexicoSweden

Round sizes

Seed $500k–$7MSeries A $5M–$20MSeries B $28M–$67M

Contacts

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Round size

Seed
$500k–$7M
Series A
$5M–$20M
Series B
$28M–$67M

Investment Focus

Industry

  • Supply Chain Management 6 (27%)
  • Artificial Intelligence 5 (23%)
  • Software 4 (18%)
  • Machine Learning 4 (18%)
  • Information Technology 4 (18%)
See all 48 industries →

Stage

  • Seed 8 (36%)
  • Series A 5 (23%)
  • Series B 3 (14%)
  • Venture - Series Unknown 2 (9%)
  • Series C 1 (5%)

Country

  • United States 8 (36%)
  • United Kingdom 2 (9%)
  • Spain 1 (5%)
  • Mexico 1 (5%)
  • Sweden 1 (5%)
See all 8 countries →

Team

NameTitleInvestmentsLinksEmail
Dan Viederman
Dan Viederman Managing Partner
Managing Partner Total investments: 3
Find email
Ed Marcum
Ed Marcum Managing Director
Managing Director Total investments: 6
Find email

Investments

CompanyDescriptionRoundLinks
SaaS platform that simplifies the ESG certification process for businesses, so they are certification-ready in weeks, not months. $2M / Seed / Apr 12, 2025
Kinetic Eye is an artificial intelligence software company serving the warehouse and transportation industry. We create intelligent workplaces that improve business performance and employee safety and satisfaction. Our solutions solve real problems, for real people and organizations, using the most advanced technology available today. $27.6M / Series B / Feb 27, 2025
minu is revolutionizing the financial health of Mexican employees, offering them access to their already worked salary when they need it, instead of having to wait for payroll. The company works with HR divisions of companies that offer the provision of minu to improve satisfaction, retention, and attraction of talent. minu is supported byFinTech's leading institutional investors globally, including QED. $30M / Series B / Nov 19, 2024
Prewave and stems from five years of advanced machine learning research. $67.5M / Series B / Jun 25, 2024
Prewave and stems from five years of advanced machine learning research. $19.8M / Series A / May 08, 2023
Twinco Capital provides suppliers, both large and small, with access to affordable funding and helps buyers build a competitive and socially responsible supply chain. Twinco Capital is the first company to have successfully launched this type of supply chain financing, offering to finance as early as the time of issuance of purchase orders.purchase. $9M / Series C / Jan 24, 2023
Prewave and stems from five years of advanced machine learning research. $10.8M / Series A / Sep 21, 2022
Kinetic Eye is an artificial intelligence software company serving the warehouse and transportation industry. We create intelligent workplaces that improve business performance and employee safety and satisfaction. Our solutions solve real problems, for real people and organizations, using the most advanced technology available today. $6M / Seed / Aug 16, 2022
Proof of Impact (POI) is the leading B2B SaaS ESG and Impact Data Intelligence Platform. The company incorporates a micro-services architecture to collect, visualize, and analyze ESG and impact data. The company was founded in 2019 and is headquartered in San Diego, California. $6M / Seed / Aug 02, 2022
Contingent is on a mission to fundamentally change how procurement is done, helping companies reduce friction and increase resilience, while empowering procurement teams to make right choices and partner more closely with the wider business. Easy to use and simple to set up, Contingent’s lightweight and proactive real-time insights tool fitsseamlessly into an organisation’s existing procurement workflow and technology ecosystem, and provides the answers the team needs to act. $8.2M / Series A / Mar 16, 2022
See all 22 investments →

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FAQ

What does Working Capital invest in?

Working Capital invests primarily in Supply Chain Management, Artificial Intelligence and Software startups, most often at Seed and Series A stage. Most of the 22 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

What round sizes does Working Capital invest in?

Working Capital typically joins rounds of $500k–$7M at Seed, $5M–$20M at Series A and $28M–$67M at Series B. These are whole funding-round sizes, not Working Capital's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Working Capital took part in.

How do I contact Working Capital?

Public channels for Working Capital include LinkedIn, X (Twitter) 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.

Who are the partners at Working Capital?

The team at Working Capital includes Dan Viederman (Managing Partner) and Ed Marcum (Managing Director). The Team section lists each member with their title, investment count and links.

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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