Harmony Partners
Growth equityActively deployingNew York Β· Series AβLate Stage Β· 2 people tracked
Also known as HARMONY PARTNERS MANAGEMENT COMPANY, LLC
Investment thesis
Harmony backs bold entrepreneurs building innovative products with strong early traction, focusing on leading expansion rounds. The firm emphasizes flexible investment amounts, no minimum ownership requirements, accommodation of existing investors and potential strategics, and a streamlined diligence process. It positions itself as a trusted, candid, and experienced partner that builds relationships with founders early to jointly construct the ideal round, helping founders save time and maximize ownership. Harmony also leverages a broad network of entrepreneurs, executives, channel partners, and potential customers to help scale its portfolio companies.
Source: firm website, verified Aug 7, 2026.
Team Β· 2 people
from the firm's websiteWhat they invest in
from 59 of 89 portfolio companiesAI & Machine Learning Γ28Enterprise Software Γ25SaaS Γ23Data & Infrastructure Γ14Marketing Tech Γ11Cybersecurity Γ8Developer Tools Γ8Cloud Computing Γ7
HQs:United StatesΓ32BrazilΓ1United KingdomΓ1IndiaΓ1
Investments Β· 89 tracked
founders shown can be your intro pathNatera develops genetic tests and diagnostics using cell-free DNA technology to detect diseases including cancers, genetic disorders, and transplant-related conditions.
BiotechDigital HealthHealthtechMedical Devices<UNKNOWN>
Matthew Rabinowitz(Co-founder & Executive Chairman)
Klaviyo is an AI-powered CRM platform for B2C brands that integrates customer data, marketing automation, customer service, and analytics in a unified solution.
AI & Machine LearningDirect to ConsumerMarketing TechSaaSBoston, US
Andrew Bialecki(Co-founder and Co-CEO)Ed Hallen(Co-founder and Chief Strategy Officer)Tony Weisman(Director)Michael Medici(Director)Benjamin Cook(Executive Officer)Kimberly Hammonds(Director)
Unravel provides an autonomous AI platform that optimizes and operates data platforms like Databricks, Snowflake, and BigQuery, automatically tuning queries and jobs to reduce costs and improve performance for engineering teams.
AI & Machine LearningData & InfrastructureEnterprise Software
Shivnath Babu(Executive Officer, Director, Promoter)Kunal Agarwal(Executive Officer, Director, Promoter)
New York, US
Daniel Condomitti(Executive Officer, Director)Matthew Murphy(Director)Robert Ross(Executive Officer, Director, Promoter)
BoardJonathan Lehr(Director)
Board seatMark LotkeΒ· per SEC Form D Β· $25M raise Β· filed Jun 2021
New York, US
Board seatMark LotkeΒ· per SEC Form D Β· $24.3M raise Β· filed Dec 2022
Reonomy provides commercial real estate intelligence and data solutions to brokerages, lenders, and financial institutions using machine learning and proprietary algorithms.
AI & Machine LearningData & InfrastructurePropTech
Appen provides expert-validated human data used to train and evaluate frontier AI models, offering capabilities across RLHF and alignment, agentic AI, speech and audio, multimodal, physical AI, and model integrity.
AI & Machine LearningData & InfrastructureEnterprise Software
BrazeAI Decisioning Studio is an AI platform that helps marketers make personalized 1:1 customer decisions by optimizing channel, offer, creative, and timing across hundreds of customer attributes.
AI & Machine LearningMarketing TechBoston, US
George Khachatryan(Executive Officer, Director)Victor Kostyuk(Executive Officer, Director)Mike Ghaffary(Director)
FireHydrant is an incident management platform that provides on-call and alerting, automated runbooks, a service catalog, status pages, and AI-enriched retrospectives and analytics to help engineering and reliability teams respond to and resolve incidents.
AI & Machine LearningDeveloper ToolsSaaS
Drift (now part of Salesloft) provides AI chat agents that engage website visitors in real time, capture buyer intent, and feed those signals into Salesloft's Predictive Revenue System to trigger seller actions.
AI & Machine LearningMarketing TechSales Tech
Education Elements works with school districts to design and implement customized change strategies through a research, strategy, and execution process, and integrates instructional coaching research into educator-trained AI tools for instructional leaders.
AI & Machine LearningEdTech
The page presents vacation rental listings and booking services under the Vacasa brand, offering short-term and long-term rentals across the US, Canada, and Costa Rica.
MarketplacesPropTechTravel & Hospitality
Alation builds a data catalog platform with machine learning and generative AI capabilities that helps enterprises find, understand, and trust their data.
AI & Machine LearningData & InfrastructureEnterprise SoftwareRedwood City, US
Satyen Sangani(Founder)Dr. Venky Ganti(Founder)Dr. Feng Niu(Founder)Aaron Kalb(Founder)
Alloy provides an identity and fraud prevention platform for financial institutions and fintechs to manage fraud, credit, and compliance risk through real-time data orchestration and AI algorithms integrated with over 200 intelligence sources.
AI & Machine LearningCybersecurityFintech
Tommy Nicholas(CEO)inLaura Spiekerman(President)inCharles Hearn(CTO)in
Anaplan is an AI-driven scenario planning and analysis platform that helps enterprises optimize decision-making by transforming data into actionable insights and enabling dynamic scenario planning.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSan Francisco, US
Charlie Gottdiener(Chief Executive Officer, Member of the Board)Michael Gould(Director)Randall Glein(Director)Frederic Laluyaux(Executive Officer, Director)Standish O'Grady(Director)James Budge(Executive Officer)
Animoca Brands invests in blockchain and digital asset projects across gaming, infrastructure, culture, and real-world asset categories, with a portfolio of 600+ companies and a focus on Web3 ecosystem development.
B2B MarketplacesCrypto & Web3GamingSector Agnostic
Yat Siu(Founder & CEO)
AppDynamics (now part of Splunk Observability) provides full-stack observability and application performance monitoring for hybrid, on-premises, and multi-tier applications, helping enterprise teams troubleshoot performance and security issues linked to business impact.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
David Wadhwani(Executive Officer, Director)Charles J. Robel(Director)Randy S. Gottfried(Executive Officer)Ravi Mhatre(Director)Dev C. Ittycheria(Director)Jyoti Bansal(Executive Officer, Director, Promoter)
Arctic Wolf provides managed detection and response (MDR) services with 24x7 security teams that detect, investigate, and respond to threats using an open XDR platform processing trillions of events weekly.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaS
Brian NeSmith(Founder & CEO)
At-Bay provides cyber insurance and risk management technology for businesses of all sizes, combining insurance products with cybersecurity expertise and monitoring to help companies prevent and manage digital risks.
CybersecurityEnterprise SoftwareInsurTechUnknown, US
Rotem Iram(Co-founder & CEO)Roman Itskovich(Co-founder & Chief Risk Officer)
Bedrock Ocean manufactures autonomous underwater vehicles (AUVs) and a cloud platform that collect high-resolution seafloor mapping and monitoring data for offshore energy, maritime infrastructure, defense, and scientific research sectors.
Data & InfrastructureDeep TechHardware
Palo Alto, US
Payam Banazadeh(Executive Officer, Director)William Woods(Director)Chris Boshuizen(Director)Nabeel Hyatt(Director)
Chartbeat provides real-time content intelligence and analytics tools for digital publishers, newsrooms, and media organizations to optimize editorial decisions and monetize content.
Marketing TechMedia & EntertainmentSaaSNew York, US
Saul Klein(Director)Andrew McLaughlin(Director)John Saroff(Executive Officer)Josh Stein(Director)Tony Haile(Executive Officer, Director)
UiPath provides enterprise automation software that uses AI agents and robots to automate business processes across departments like procurement, finance, and ERP systems.
AI & Machine LearningEnterprise SoftwareRoboticsSaaSDenver, US
Mark Geene(Founder & CEO)Jim Franklin(Director)Joseph R. Zell(Director)Jeffrey Hinck(Director)
CodeRabbit provides AI-powered code review tools for developers to improve software quality and efficiency in development workflows.
AI & Machine LearningDeveloper ToolsWalnut Creek, US
Harjot Gill(Executive Officer, Director)Vishavjeet Kaur(Executive Officer)Guritfaq Singh(Executive Officer, Director)
Contently is a platform and content management service that helps brands create and distribute editorial content at scale.
Enterprise SoftwareMarketing TechMedia & EntertainmentSaaSNew York City, US
Shane Snow(Executive Officer)Joshua Breinlinger(Director)Joseph Coleman(Executive Officer, Director)David Goldberg(Director)Paul Flanagan(Director)
BoardEric Paley(Director)
Findem provides talent intelligence and people analytics for leaders and hiring teams, helping them understand candidate backgrounds and potential beyond resume information to make better hiring and team-building decisions.
AI & Machine LearningHR TechSaaSRedwood City, US
Raghu Batta Venkat(Executive Officer, Director)Hariharan Kolam Govindarajan(Executive Officer, Director)
BoardGaurav Garg(Director)Shawn O'Neill(Director)
General Atlantic is a global growth equity investment firm that provides capital, strategic counsel, and operational support to help scale category-leading companies.
New York, US
Halcyon builds an anti-ransomware security engine designed to detect and prevent ransomware attacks that evade traditional endpoint protection and detection tools.
CybersecuritySan Diego, US
Jon Miller(Chief Scientist & Co-Founder)Ryan Smith(CTO & Co-Founder)Jeff St. Clair(Chief Revenue Officer)
Homeward provides cash offers for home purchases, allowing buyers to make competitive offers without financing contingencies while enabling real estate agents to maintain full commissions.
FintechPropTechAustin, US
Jeff Diehl(Director)Jeffrey Crowe(Director)Tim Heyl(Executive Officer, Director)Krishna Srinivasan(Director)Srini Palamarthy(Executive Officer)Ben Rubenstein(Director)
Illumio provides a breach containment platform powered by AI security graphs that enables Zero Trust security across hybrid, multi-cloud environments.
AI & Machine LearningCloud ComputingCybersecurityEnterprise SoftwareSunnyvale, US
Andrew Rubin(Co-founder)PJ Kirner(Co-founder)John W. Thompson(Director)Steve Herrod(Director)Alan Cohen(Executive Officer, Director)Joe Lonsdale(Director)
InfluxData develops InfluxDB, a time series database designed to collect, store, analyze, and act on data that changes in real-time.
Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareIoTNew York City, US
Paul Dix(Founder/CTO)inTodd Persen(Executive Officer, Promoter)Robin Vasan(Director)Daniel Scholnick(Director)Evan Kaplan(Executive Officer, Director)inWinnie Cheng(Executive Officer)in
Iterable provides customer communication and engagement software that enables brands to create targeted messaging experiences across email, SMS, push, and other channels.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSan Francisco, US
Andrew Boni(Co-founder, CEO (2021-2025))inHaoran Zhu(Executive Officer, Director)Sabri Murat Bicer(Director)
Jiraaf is a platform that offers curated bonds and fixed-income investment opportunities from various Indian finserv companies.
Fintech
Lightico provides an AI-powered platform that automates complex customer journey processes for banks and telecom companies, handling regulated workflows across sales, onboarding, service and retention with digital compliance and minimal IT integration.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Zviki Ben Ishay(CEO & Co-Founder)inJustin Josh(CTO & Co-Founder)inOmri Braun(COO & Co-Founder)in
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.
Frequently asked questions
- What stage does Harmony Partners invest at?
- Harmony Partners invests at the Series A, Series B, Series C, Growth, Late Stage stages.
- What sectors does Harmony Partners focus on?
- Harmony Partners focuses on Enterprise Software, SaaS, Sector Agnostic.
- Where is Harmony Partners located?
- Harmony Partners is headquartered in New York, US.
- Does Harmony Partners lead rounds?
- Yes, Harmony Partners leads investment rounds.
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