Insights

Growth Momentum Harness Wealth has demonstrated rapid revenue growth and continued funding activity, including a $17M extension in 2024 and recognition on the Inc. 5000 list in 2025, signaling a scalable opportunity for financial services, wealth tech integrations, and advisory partnerships.

Wealth Management Platform The company specializes in wealth management for business owners and equity-based compensation recipients, suggesting a strong cross-sell potential for tax advisory, estate planning, and personalized financial planning services to expand current offerings.

Tax Advisory Expansion Recent expansion into tax advisory complements existing wealth management capabilities, presenting a readiness to collaborate with accounting firms, payroll providers, and fintechs seeking integrated tax and advisory solutions for high-growth clients.

Tech & Data A diverse tech stack including data analytics and integration tools (HubSpot Analytics, Apache Kafka, HashiCorp Terraform, Jenkins) indicates openness to partnerships around data integration, CRM automation, reporting, and scalable onboarding for professional services.

Funding & Partners Active funding history from notable investors (Three Fish Capital, NFP Ventures, Jackson Square Ventures) and existing marketplace model point to collaboration opportunities with financial services firms, benefits providers, and insurance/advisory networks seeking strategic alliances.

Similar companies to Harness

Harness Tech Stack

Harness uses 8 technology products and services including Microsoft Advertising, Hotjar, HubSpot Analytics, and more. Explore Harness's tech stack below.

Media & News

Harness's Email Address Formats

Harness uses at least 3 email formats:
Harness Email FormatsExamplePercentage
First@harnesswealth.comJohn@harnesswealth.com
70%
FLast@harnesswealth.comJDoe@harnesswealth.com
30%
FLast@harness.coJDoe@harness.co
100%

Frequently Asked Questions

What is Harness's stock symbol?

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Harness is a publicly traded company; the company's stock symbol is 3202.TWO.

What is Harness's official website and social media links?

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Harness's official website is harness.co and has social profiles on LinkedIn and Crunchbase.

How much revenue does Harness generate?

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As of October 2026, Harness's annual revenue is estimated to be $10M - $25M.

What is Harness's NAICS code?

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Harness's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Harness have currently?

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As of October 2026, Harness has approximately 30 employees across 4 continents, including North America, Asia and Europe. Key team members include Cofounder , Chief Marketing Officer: C. E., Senior Software Engineer: A. B. and Staff Sdet Level One: L. B. Explore Harness's employee directory with LeadIQ.

What industry does Harness belong to?

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Harness operates in the Accounting industry.

What technology does Harness use?

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Harness's tech stack includes Microsoft Advertising, Hotjar, HubSpot Analytics, iCIMS, Apache Kafka, HashiCorp Terraform, Jenkins and Mailgun.

What is Harness's email format?

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Harness's email format typically follows the pattern of First@harnesswealth.com. Find more Harness email formats with LeadIQ.

How much funding has Harness raised to date?

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As of October 2026, Harness has raised $36M in funding. The last funding round occurred on Mar 05, 2024 for $17M.

When was Harness founded?

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Harness was founded in 2018.
Harness logo

Harness

AccountingNew York, United States11-50 Employees

Based in New York City, Harness operates as a boutique accounting firm focused on tax advisory for business owners and professionals. The company combines a streamlined tax experience with a marketplace of complementary services designed to support advisory needs. 
It serves owners and professionals seeking practical tax guidance and related strategic help, integrating advisory resources into a single offering. Within the accounting industry, it positions itself as a provider that simplifies tax work while expanding access to advisory services. In 2025 Harness was named to the Inc. 5000 list, reflecting growth and recognition of its business trajectory.

Section iconCompany Overview

Website
harness.co
Stock Symbol
3202.TWO
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $36M

    Harness has raised a total of $36M of funding over 3 rounds. Their latest funding round was raised on Mar 05, 2024 in the amount of $17M as a Series A.

  • $10M - $25M

    Harness's revenue is estimated to be in the range of $10M - $25M

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