Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$93.9M
3 rounds on record
Latest round
$50M
Venture round · Jun 2025 · 15 mo ago
Team
51-200
employees, estimated range
The money's age
Due for its next round
15 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 17, 2025 Raised a round Venture round $50M · SEC Form D Jun 16, 2023 Raised a round Series B $29M · SEC Form D Dec 13, 2022 Raised a round Venture round $14.9M · SEC Form D 2019 Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Funding rounds
RoundDateAmountInvestorsSource
Venture round Jun 2025 $50M — SEC Form D
Series B Jun 2023 $29M — SEC Form D
Venture round Dec 2022 $14.9M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity CLERK, INC. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Braden SidotiExecutive Officer, DirectorSEC Form D
Colin SidotiExecutive Officer, DirectorSEC Form D
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Overview

Build verified Voice & RCS agents with Belle using natural language. Branded, trusted, and compliant by default — from idea to agentic in 10 minutes.

News

News The New Yorker 5 months ago
How a Small-Town Clerk's Misdeeds Upturned the Murdaugh Verdict
James Lasdun writes that Becky Hill, a court employee possibly trying to maximize sales of her book, pressured jurors to convict the Murdaugh for the murders of his wife and son.
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News blog.val.town 5 months ago
From Supabase to Clerk to Better Auth
The perils of logging in
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News YahooFinance 6 months ago
Clerk Chat Rebrands as Clerk AI, Doubling Down on Conversational AI Agents for Enterprise Voice and Messaging at Scale
SAN FRANCISCO, April 20, 2026--Clerk AI (formerly Clerk Chat), the enterprise conversational AI platform for voice and messaging, today announced it has officially rebranded to Clerk AI, reflecting the company
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News Clerk 8 months ago
Postmortem: Clerk System Outage (February 19, 2026)
A detailed post-mortem of the system outage that occurred on February 19, 2026, including root cause analysis and planned remediations.
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News TechCrunch 2 years ago
Clerk, the authentication startup, lands $30M and inks a strategic deal with Stripe
Clerk, a startup building developer tools for authentication (and soon authorization), has raised $30 million in a Series B round.
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News juxt.pro 3 years ago
JUXT Blog: Using Clerk for Advent of Code
Exploring how to use Clerk notebooks to visualize and solve Advent of Code problems with interactive Clojure development and custom viewers
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Tech stack

Technologies named in job postings at Clerk over the last 12 months, by layer, with the share of postings for each.
Technologies in use
10
Postings analysed
4
Stack modernity
88/100AI adopter
Languages
JavaScript
TypeScript
Frameworks & libraries
React.js
Cloud & platforms
Figma
Perplexity
AI & ML
LLM
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Full Clerk tech stack 10 technologies · by team · pay by technology · changes · similar stacks

People

Braden Sidoti
Executive Officer, Director
Colin Sidoti
Executive Officer, Director
Shvetank Jain
Director
Karan Mehandru
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Growth

Hiring Momentum
31/100
Slowing
Open positions
0
0 opened / 0 closed in 30 days
Median time-to-fill
282 days
faster than 6% of the market
Hiring Dynamics 0%
Activity Timeline
Added Voice Agents to stack Sep 2026
Added Tool Use to stack Sep 2026
Added n8n to stack Sep 2026
Added LinkedIn to stack Sep 2026
Added Text-to-Speech to stack Aug 2026
Added Function Calling to stack Aug 2026
Added A/B Testing to stack Aug 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco United States
HQ
San Francisco
1 posted in 90 days 50-200 est. staff
seen since Mar 2025 careers board, company site
Earlier presence
Montreal, Canada 1 open roles · last posting Nov 2025

Financials

Total raised
$93.9M
Latest round
Venture - Series Unknown
Funding rounds
3
Funding rounds
Round Announced Amount
Venture - Series Unknown 2025 $50M Details
Series B 2023 $29M Details
Venture - Series Unknown 2022 $14.9M Details