Spider Labs
PrivateLast Round
Series B
Oct 20, 2021
Est. Valuation
$26.12M
Total Funding Raised
$8.43M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Spider Labs is a cybersecurity company that develops and operates Spider AF, an AI-driven SaaS platform designed to detect and prevent ad fraud, invalid traffic, and fake leads for digital advertisers.
Sector
Cybersecurity
Verticals
Digital Advertising, Application Security, Compliance & Risk, Marketing
Business Model
B2B
Customer Profile
Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Spider Labs Comparables
Compare Spider Labs with similar companies based on industry and business-model similarity.
Spider Labs Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Oct 20, 2021 | ||||
| Series A | Nov 21, 2019 | ||||
| Seed | Apr 17, 2018 |
Key People
Founding team and executive leadership
Spider Labs Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Darwin Venture Management | Series B |
| Infinity Ventures | Series B |
| Darwin Ventures | Series A |
| Darwin Venture Management | Series B |
| 日本ベンチャーキャピタル株式会社 | Series A, Series B |
| Shizuoka Capital | Series B |
| Daiwa Corporate Investment Co., Ltd. | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Dec 22, 2025
Flagship product trusted by over 600 companies across 18,500+ sites.
- Dec 22, 2025
Accelerating sales of new products SiteScan and FLP.
Recent news
Latest coverage and updates
- launchesSep 1, 2026
Spider AF launched ad fraud detection for ChatGPT Ads Third-Party Visibility into AI ad Traffic Quality on Sep 1st '26.
Spider Labs Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Spider Labs's valuation, stock price, and market status.
Is Spider Labs a public or private company?
Spider Labs is a private company.
What is the current stock price of Spider Labs?
Spider Labs is a private company with no public stock price. No recent secondary market data is available.
How much is Spider Labs worth (valuation)?
Valuation information for Spider Labs is not publicly available.
Can I buy Spider Labs stock?
Spider Labs shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Spider Labs's last funding round?
Spider Labs's most recent funding round was Series B on September 29, 2021.
Who are the main investors in Spider Labs?
Key investors in Spider Labs include Infinity Ventures, Mitsubishi UFJ Capital.
Will Spider Labs IPO soon?
No public IPO plans have been announced for Spider Labs.
How can I track Spider Labs secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Spider Labs's secondary market activity and sign up for updates.