Lob
YC S13New York City, US · Founded 2024 · Delaware LLC · 150 employees · Hiring · 10 known investors
Find your way into Lob
227 people in our graph share verified history with the Lob team — schools, employers, funds. One of them is your warm intro.
Lob provides software and hardware infrastructure for automating, personalizing, and tracking direct mail campaigns at scale. The platform serves businesses seeking to integrate physical mail delivery with digital marketing tools while maintaining security and print quality.
Founders & leadership· Y Combinator alumni (S13)
Lob was founded in 2024 by Harry Zhang and Leore Avidar.
Investors · 10
Funding
SEC filings, press & company announcements$200K disclosed across 1 of 2 rounds · 2021–2026
- Undisclosed amountSeries CFeb 2021Source ↗
▶$200KraisedJan 2026 · 1 investors · Other TechnologyRule 506(b)
- Pablo StefaniniPromoter
- Eduardo BrowneExecutive Officer
- Donnell VankerExecutive Officer
- Offering amount
- $1M
- Amount sold
- $200K
- Proceeds to insiders
- $250K
- First sale
- Jan 2026
- Incorporated
- Limited Liability Company, Delaware, 2024
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Founder mafia
4 people who came through Lob went on to found or lead other companies.
Competitors · 1
by search overlapCompanies competing with Lob for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Lob do?
- Lob provides software and hardware infrastructure for automating, personalizing, and tracking direct mail campaigns at scale. The platform serves businesses seeking to integrate physical mail delivery with digital marketing tools while maintaining security and print quality.
- Who founded Lob?
- Lob was founded by Harry Zhang, Leore Avidar in 2024.
- Who are Lob's investors?
- Lob's investors include Floodgate, Frontline Ventures, Structural Capital, Todd and Rahul’s Angel Fund, Y Combinator, First Round Capital, Indicator Ventures, Initialized Capital and 2 more.
- How much funding has Lob raised?
- Lob has disclosed $200K raised across 1 of its 2 known rounds.
- Where is Lob headquartered?
- Lob is headquartered in New York City, US.