David Olk

Co-Founder of Junction Ventures, ShopKeep and Voray. MD@Stifel. Building and investing in software companies

📍 New York, New York, United States🔄 Updated October 2026💼 5 investments📅 15 years investing🗓 Last invested Feb 2019𝕏 @upgrade_to_unlock
VC🌍 United States
5
Total investments
2
Early stage
3
Mid stage
0
Late stage
15y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Feb 2019
Mable offers a scalable marketplace platform for b2b wholesalers in the convenience, grocery, food service space. Mable’s pre-distribution model enables suppliers to reach retailers through drop-shipping, creating a sustainable path to scale. Distributors and b2b wholesalers use Mable to - Sell anything without having to warehouse the inventory - Identify top sellers, fast - Drive incremental, high margin revenue. Brands use Mable to - Reach retailers through drop shipping - Scale sustainably into mass distribution
early stageWholesale
Investor
Jan 2019
Wagmo is a tech-first pet wellness company built with new pet parents in mind. Wagmos wellness and insurance plans empower pet parents to get the care they need for their pets when they need it the most. Wagmo alleviates the financial stress of routine and emergency pet care from grooming to essential maintenance, cancer treatments, and emergencies without having to compromise. The company was founded in 2017 by Christie Horvath and Ali Foxworth and is headquartered in NY.
early stageInsurance
Board Member
Jun 2017
At Gooten, we operate a smart supply chain for brands that are looking to optimize their eCommerce business with on-demand manufacturing. We combine our proprietary technology and operational expertise with a global network of 30+ best-in-class manufacturing partners. Our Guiding Principles 1. We take our partnership with you seriously We recognize your drive to scale successfully, whether you’re a known brand operating thousands of stores or an emerging high-growth business set for expansion, we have you covered! Our interests are aligned with yours; and we grow when you grow. We walk side by side with you as partners, through the ups and downs, recognizing your needs so we can provide you with the tailored solutions you’re looking for. We’re invested in your success and reward you for your growth through our Very Important Merchant (VIM) loyalty program. The possibilities are infinite! 2. We don’t end with fulfillment; it’s where we begin Order manufacturing and fulfillment are a given. We preach ‘The Gooten Standard’ to represent our operational excellence, which has been designed with your success in mind. From dedicated solution consultants, a partner success team, to customer service SLAs, we focus on what really matters in your day-today to help your business shine. We help you source the right products at the right price without ever compromising on quality. As a result, your consumers are happy and your business economics work. 3. Best-in-class all the way No lip service here. In 2020 alone, we processed 2 million orders and boast a 98% error-free rate. We hand-select all of our manufacturing partners that service more than 70 global locations across the US, Canada, AUS, EU, and the UK. What’s more, our proprietary order management and smart supply chain network always ensures orders are being efficiently routed to production facilities that are closest to your consumers, allowing localized production, lower shipping costs, and faster delivery.
Advisor & Investor
Apr 2017
Confetti helps people browse and book unforgettable team building and corporate experiences in just a few clicks. Through its global virtual event booking platform, Confetti empowers companies like Shopify, Amazon, Google, and others to build happier, more holistic teams. Thousands of businesses around the world use Confetti to plan amazing social gatherings.
Co-Founder & Board Member
Aug 2011
Powering the businesses that are the backbone of the global economy, Lightspeed’s one-stop commerce platform helps merchants innovate to simplify, scale and provide exceptional customer experiences.
Experience · 14 entries
All (14)
Investments (4)
Founder (6)
Board (1)
2025
Managing Director, Venture and Fund Banking
Dec 2025
At Stifel Bank, we provide banking for every journey. We can help you define your financial path, focus on what’s important to you, and cultivate a plan to help you build your vision into reality. Our bankers, lenders, and trust associates collaborate with Stifel Financial Advisors and colleagues across the firm to ensure you have access to services that are right for you. We make it a priority to understand your needs and provide efficient banking solutions to help you thrive. Headquartered in St. Louis, Missouri, our mission is to be the leading financial partner for successful businesses, entrepreneurs, and individuals requiring customized financial solutions. Stifel’s banking and lending services are provided by Stifel Bank, Member FDIC, and Stifel Bank & Trust, Member FDIC, Equal Housing Lender, NMLS# 375103 (collectively, “Stifel Banks”). Stifel Banks are affiliated with Stifel, Nicolaus & Company, Incorporated, Member SIPC & NYSE, each a wholly owned subsidiary of Stifel Financial Corp. Unless otherwise specified, references to “Stifel” may mean Stifel, Nicolaus & Company, Incorporated or its affiliates. Non-deposit products purchased from or held by Stifel and/or Stifel Banks are not insured by the FDIC, are not deposits, and may lose value. None of Stifel and/or Stifel Banks provide legal or tax advice. Our privacy policy and disclosures: https://bankwithstifel.com/disclosures/
Operating Partner, Studio
Oct 2025
Interplay is a startup ecosystem where ideas scale. With five business lines, we support founders and innovation at every stage. Our venture capital arm invests in early stage software companies in North America. Our accelerator supports the growth of early stage startups through both investment capital and hands-on operational support. Our studio partners with CEOs to build companies from scratch. Our platform provides core operating services to entrepreneurs: accounting, marketing, legal, professional development and outsourcing. Our multi-family office provides members full-service portfolio and investment management in addition to advisory-services for estate planning, philanthropy, taxes, and more.
2022
Venture Advisor
Jan 2022
Five Four Ventures (“FFV”) is a leading incubation and venture capital firm located in New York City and San Francisco. FFV builds businesses and makes early stage investments across technology, entertainment and lifestyle. FFV was spun out of Broadway VIdeo Ventures, the investment and digital media arm of Lorne Michaels’ global media company (SNL, The Tonight Show Starring Jimmy Fallon, 30 Rock, and more).
2021
Co-Founder & General Partner
Dec 2021
Junction Venture Partners invests in businesses serving overlooked verticals and the infrastructure that enables them.
2019
CEO & Co-Founder
Nov 2019
Voray is the go-to place to join, build, or partner with a community. Since 2016, Voray has created meaningful connections for top professionals around the world, leveraging technology to accelerate professional growth. With a history of high-quality in-person events, Voray has embraced our new hybrid world and evolved into a SaaS product with community at its core. Communities on our platform now have the opportunity to ask questions, share resources, and network via our online platform and virtual events, all while having the ability to further build these connections at our in-person events. Some of our communities include: > Chief of Staff Collective > Talent Acquisition Collective > DTC Marketing Collective > Executive Assistant Collective > Corporate Communications Collective > Sales Enablement Collective If you’re interested in building your own community, housing your community on the Voray platform, or partnering with a community, reach out to the team at zach@voray.com
Show all 14 entries ↓
Investment activity
2011–2019 · 5 investments
201112017220192
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