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Hadrius

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Hadrius

Automating Securities Compliance

hadrius.com
HQ: New York, NY, USA
11-50
Fintech

Company research

Public company, workplace, funding, and market signals

Overview

Hadrius is a New York-based, 2023-founded AI-native compliance OS for SEC-/FINRA-regulated financial firms. It consolidates communications archiving, marketing review, trade surveillance, employee oversight, branch/firm oversight, and audit-ready evidence into one system of record for RIAs, broker-dealers, private funds, and compliance teams.

Primary product

AI-native compliance OS / agentic compliance infrastructure for financial firms

Founded

2023

Headquarters

New York, New York, United States

Team size

51-200

Work style

Onsite

Industry

Financial Services

Sub-industry

RegTech / compliance software

Offices

New York City FiDi office
123 William St, New York, NY 10038, United States

Business model

B2B SaaS
Enterprise software
Annual enterprise contracts

Funding

Stage

Series A

Total raised

$27M

Latest round

Series A · Jul 2026

Latest amount

$22M

People & investors

Leadership

Thomas Stewart

Co-founder & CEO

Allen Calderwood

Co-founder & CTO

Som Mohapatra

Co-founder & COO

Investors

CRV
Dorm Room Fund
Founders of Altruist
Founders of Arrived
Founders of FINNY
Founders of FutureAdvisor
Founders of Jump AI
Founders of SmartAsset
Lynett Capital
Pathlight Ventures
Singularity Capital
Unpopular Ventures
Y Combinator

Work & culture

Mission-driven, high-ownership, collaborative, low-ego, and autonomous; the company emphasizes few meetings, broad responsibility, and fast iteration with a compliance-first mindset.

Work style

Onsite

Visa sponsorship

Limited

Compensation

Public job postings show NYC roles with roughly $110k-$300k base salaries, and some roles include equity; the company positions compensation as competitive for a high-growth startup.

Benefits

Competitive compensation packages
Medical/dental/vision coverage
401(k) with employer match
Unlimited PTO
Housing stipend
Relocation support
2-3 destination retreats per year

Product & market

Pricing

Custom enterprise quote / contact sales

Differentiators

  • —AI-native, agentic compliance workflow instead of bolt-on AI
  • —One unified system of record across major compliance workflows
  • —Zero-data-retention / privacy-first AI posture
  • —Real-time oversight and regulator-ready evidence
  • —Reduces manual review and false positives
  • —API-native integrations and consolidated data model
  • —Built by compliance practitioners and engineers

Technology

Python
Django
React
Next.js
TypeScript
AWS
Webflow
Intercom
HubSpot Analytics
Google Tag Manager
LinkedIn Insights

Customers

RIAs
broker-dealers
private funds
financial institutions
investment firms
Republic
Csenge Advisory Group
Lifemark Securities
Allworth Financial
BBVA
M1 Finance
World Investment Advisors

Competitors

ACA Group
StarCompliance
Smarsh
Orion
COMPLY

Scale & contact

Estimated revenue

Approximately $1.5M-$7.7M ARR (third-party estimate; one source cites $1.8M est. ARR)

Estimated monthly visits

16.3K

Traffic estimate as of Jun 2026

hello@hadrius.com804-293-0416

Latest news

Hadrius Adds Claude to Its Communications Archive, Bringing Enterprise AI Under Compliance Oversight

PRNewswire / Hadrius · Jul 2026

Announced a Claude Compliance API integration so firms can archive Claude Enterprise conversations inside Hadrius alongside other communication channels.

Allworth Financial Consolidates Its Compliance Stack with Hadrius

Hadrius blog · Jul 2026

Customer story about Allworth Financial consolidating fragmented compliance tooling onto Hadrius.

Announcing our $22 Million Series A

Hadrius blog · Jul 2026

Official funding announcement describing the company's $27M combined Seed and Series A financing, the CRV-led Series A, and expansion of its agentic compliance platform.

Lifemark Securities Streamlines Communications Review with AI-Native Compliance Infrastructure

Hadrius blog · Jul 2026

Customer story showing how Lifemark reduced noisy alerts and replaced legacy attestation and archiving tools with Hadrius.

Csenge Advisory Group Runs Compliance for 70 Advisors with One Person

Hadrius blog · Jul 2026

Customer story showing one compliance person overseeing a large advisor network after consolidating systems onto Hadrius.

AboutCareersClaude integration articleGitHub organizationHomepageInsights / blogLinkedIn company pagePrivacy policyWho We ServeY Combinator profile
SourcesHadrius homepageHadrius about pageHadrius careers pageHadrius who we serveHadrius Series A announcementHadrius privacy policyHadrius LinkedIn company profileHadrius Y Combinator company pageHadrius YC jobs pageHadrius GitHub organizationHadrius support portal

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