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Semgrep

AppSec platform combining deterministic SAST with LLM-powered triage and autonomous remediation
Semgrep (originally r2c) is an application-security platform that pairs an extensible, deterministic static-analysis engine with LLM-powered triage to flag code vulnerabilities, supply-chain risk, and hardcoded secrets across ~40 languages. Its Series D in February 2025 was led by Menlo Ventures with Sequoia, Lightspeed, Redpoint, Felicis, and Harpoon — bringing total funding to $193M. Mark McLaughlin (former Palo Alto Networks CEO) joined as board observer and angel.
cybersecurity 📍 San Francisco, CA Founded 2017
Current Valuation
Private
as of 2025-Q1 (undisclosed)
PRIVATE

IPO Outlookprivate

Is Semgrep going public?
No. Semgrep is private and has not filed to go public. There is no S-1 on file.
What is Semgrep's valuation in 2026?
No confirmed valuation is on record for Semgrep. The roster shows funding and investors where they are public; it does not estimate a mark.
Has Semgrep filed an S-1?
No public S-1 is on file for Semgrep.
Who are Semgrep's investors?
Semgrep's investors include Menlo Ventures, Felicis Ventures, Harpoon Ventures, Lightspeed Venture Partners, Redpoint Ventures, Sequoia Capital.
How much has Semgrep raised?
Semgrep has raised $193M in total, most recently a Series D of $100M in Feb 2025.
Is Semgrep publicly traded — can you buy Semgrep stock?
No. Semgrep is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Semgrep on its Pre-IPO Access Desk.
How to actually get exposure to Semgrep →
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.

Company Profile

CEO
Isaac Evans
Founded
2017
HQ
San Francisco, CA
Employees
~250
Total Raised
$193M
Last Round
Series D — $100M (Feb 2025) · Lead: Menlo Ventures
IPO Status
none

Fundraising Status

Series D · $100M · 1y 8mo ago
noneTotal raised $193M

Latest Funding Round

RoundAmountDateLead InvestorPost-Money
Series D$100MFeb 2025Menlo Ventures—

Talent Signal

Hiring trend
▼ Hiring downtrend
-41% vs 2026-08
Open roles
10
via ashby
Product-build share
80%
engineering, research, product, design
Trajectory
tightening
heavy product build — 80% of open roles are product-building functions (engineering/research/product) — 6 of 10 open roles are engineering.
Open roles trending down; no tracked executive churn.
Open roles by month
Open roles by month17Aug '2610Sep '26
Open roles by function
Open roles by functionEngineering6Sales & GTM1Legal & Policy1Security1Research1
■ product-building   ■ go-to-market / G&A
Senior Backend Software EngineerStaff Backend Software EngineerSenior Full Stack Software EngineerSenior Engineering Manager, Software Supply Chain Security Senior/Staff Security ResearcherSenior Engineering Manager, Guardian
Counted from Semgrep's live job board as of 2026-09-14; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.

Founders & Key People

Isaac EvansLuke O'MalleyDrew Dennison

Investors

Menlo Ventures · Felicis Ventures · Harpoon Ventures · Lightspeed Venture Partners · Redpoint Ventures · Sequoia Capital

Products

  • Semgrep Code (SAST)
  • Semgrep Supply Chain (SCA)
  • Semgrep Secrets
  • Semgrep AppSec Platform
  • Semgrep Workflows
  • Semgrep Community Edition (open-source)

Competitors

Snyk · Checkmarx · Veracode · GitHub Advanced Security · SonarQube · Endor Labs
CybersecurityDevSecOpsAppSecOpen Source
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2025-Q1 (undisclosed). Refreshed quarterly.