Fundraising Fox

Harness

16 known investors

Find your way into Harness

Harness turns financial institutions' raw transaction and member data into real-time, personalized engagement campaigns for card and rewards programs. It helps banks and card programs analyze member data, build campaign assets, and launch and refine campaigns to increase spend and loyalty.

Data & InfrastructureFintechMarketing Tech

Investors · 16

TruStage VenturesMadison · $1M – $5M
Alkeon Capitalreported · 2 sourcesNew York
BAM ElevatereportedChicago
Battery Venturesreported · 2 sourcesBoston · $500K – $100M
Capital One VenturesreportedMcLean
Citi Venturesreported · 2 sourcesNew York
GaingelsreportedNew York · $200K – $500K
Goldman SachsreportedNew York
Harmonic Growth PartnersreportedChevy Chase
Hercules Capital, Inc.reportedSan Mateo · $5M – $500M
IVP (Institutional Venture Partners)reportedSan Francisco · $15M – $75M
Menlo VenturesreportedSan Francisco · $1M – $20M
Norwest Venture Partnersreported · 2 sourcesMenlo Park · $10M – $30M
Thomvest Venturesreported · 2 sourcesSan Francisco · $2M – $5M
Unusual VenturesreportedMenlo Park · $1M – $15M

Also in the syndicate · 1

Silicon Valley Bank

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Acquisitions · 3

Early investors' stakes continue via these deals
(Acq'd by Harness)
Armory

Armory provides continuous deployment software that helps development teams automate and manage application releases across their infrastructure at scale, with built-in safety and security controls.

Propelo

Harness AI DLC is a cost management and observability platform that tracks AI tool spending, developer productivity, and code delivery outcomes together. It helps engineering organizations measure the business impact of AI coding tools and identify optimization opportunities across adoption, spend, and engineering performance.

In the news

DeepSeek releases Harness 0.1.5 with V4.1 Flash support, file uploads and sidebar previews · TechNodetechnode.com · Sep 2026Harness Grows India Team by 75%, Investing in AI | Harness Pressharness.io · Dec 2025Harness Raises $240M Led by Goldman Sachs | Harness Pressharness.io · Dec 2025Harness Raises $150 Million in New Financing | Harness Pressharness.io · May 2024Harness Valuation Hits $3.7B | Harness Pressharness.io · Apr 2022Harness Reaches $1.7B Valuation | Harness Pressharness.io · Jan 2021

Frequently asked questions

What does Harness do?
Harness turns financial institutions' raw transaction and member data into real-time, personalized engagement campaigns for card and rewards programs. It helps banks and card programs analyze member data, build campaign assets, and launch and refine campaigns to increase spend and loyalty.
Who are Harness's investors?
Harness's investors include TruStage Ventures, Alkeon Capital, BAM Elevate, Battery Ventures, Capital One Ventures, Citi Ventures, Gaingels, Goldman Sachs and 7 more.