David Olk
CEO @ SaySo
New York, United States
David Olk is a seed investor at SaySo in New York focused on B2B and Pet. David Olk is based out of New York, and is the CEO of SaySo. David previously worked at IAC as a Director, Mergers & Acquisitions. David Olk attended the Columbia Business School.
- Total investments:
- 7
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries David Olk invests in
Stages David Olk invests in
Countries David Olk invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- B2B 1 (14%)
- Pet 1 (14%)
- Email 1 (14%)
- Events 1 (14%)
- Sports 1 (14%)
Stage
- Seed 4 (57%)
- Pre-Seed 1 (14%)
- Series A 1 (14%)
- Convertible Note 1 (14%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
lockr
|
lockr is the first consumer-focused platform for identity, consent and data. The value exchange of the Internet – trading user data for subsidized access to digital content – was originally negotiated without consumers at the table. the impending deaths of the cookie and the device ID present a unique opportunity to redefine this model andincorporate consumer choice and consent into the equation.lockr is building the means for this revolution: a universal digital identity solution for tomorrow’s consumer that is congruent with the Internet economy. | $2.5M / Pre-Seed / Dec 25, 2022 | |
Upwage
|
Our mission is to create $1 trillion in new wealth for the 44% of Americans who make less than $16/hr, using the power of big data & AI. | $2M / Convertible Note / Apr 12, 2022 | |
Wagmo
|
Wagmo is a fantastic service that basically provides reimbursement for doing all the things that we already do to keep our dog. | $12.5M / Series A / Jul 06, 2021 | |
Shipshape
|
Predictive Maintenance Platform for Homeowners | Seed / Sep 08, 2020 | |
|
Wagmo
|
Wagmo is a fantastic service that basically provides reimbursement for doing all the things that we already do to keep our dog. | $3M / Seed / Dec 10, 2019 | |
Confetti
|
Find & book corporate events and activities that match you company's culture, goals and budget. Simple Booking. Fun Guaranteed. | $2.1M / Seed / Oct 23, 2019 | |
Mable
|
Mable is a mobile and web-based B2B wholesale e-commerce platform for grocers. The company was founded in 2019 and based in Boston, Massachusetts. | $3.1M / Seed / Oct 15, 2019 |
Co-Investors
About SaySo
SaySo is the next-generation platform reinventing how retailers handle clearance by transforming unsold stock into a profit-driving opportunity.
SaySo Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Adam Lane
Head of Engineering
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Brent Chow
Co-founder & Head of Product
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David Olk
CEO
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FAQ
What does David Olk invest in?
David Olk invests primarily in B2B, Pet and Email startups, most often at Seed and Pre-Seed stage. Most of the 7 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 David Olk?
Public channels for David Olk 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.
When did David Olk last invest?
The most recent investment recorded for David Olk closed in Dec 2022. Shizune tracks 7 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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