Insights

Strategic investment Harper recently closed a Series A funding round with Serent Capital and others, totaling around $15M, signaling strong investor confidence and a potential for partnerships that leverage capital-backed growth and enterprise expansion.

High-speed value The company positions itself on ultra-fast data storage, caching, and streaming within a single distributed technology, presenting a clear upsell path to customers in need of latency reduction, simplified architectures, and cost efficiency for global-scale services.

Mid-market sweet spot With a current employee range of 11-50 and revenue in the $25M–$50M band, Harper targets mid-market to smaller enterprise segments that require scalable distributed systems without the complexity of multiple interoperable components.

Tech stack fit Existing tech partnerships and monitoring tooling such as AWS, Grafana, ELK, Prometheus, Dynatrace, and Splunk indicate a deployment-ready profile that resonates with organizations prioritizing performance monitoring, observability, and cloud-native architectures.

Expansion opportunities Given their focus on simplifying distributed systems and the recent Series A funding, there is potential to engage via pilots or co-development deals with clients seeking to modernize backend services, reduce latency, and cut total cost of ownership in large-scale applications.

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Harper Tech Stack

Harper uses 8 technology products and services including Grafana, iCIMS, Amazon Web Services, and more. Explore Harper's tech stack below.

Harper's Email Address Formats

Harper uses at least 2 email formats:
Harper Email FormatsExamplePercentage
First@harperdb.ioJohn@harperdb.io
97%
FLast@harperdb.ioJDoe@harperdb.io
3%

Frequently Asked Questions

What is Harper's phone number?

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You can contact Harper's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Harper's stock symbol?

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Harper is a publicly traded company; the company's stock symbol is HRP.WA.

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

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Harper's official website is harper.fast and has social profiles on LinkedIn and Crunchbase.

How much revenue does Harper generate?

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As of October 2026, Harper's annual revenue is estimated to be $25M - $50M.

What is Harper's NAICS code?

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Harper's NAICS code is 5112 - Software Publishers.

How many employees does Harper have currently?

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As of October 2026, Harper has approximately 41 employees across 4 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: S. G., Chief Product Officer: Z. L. and Head Of Developer Relations And Community: M. F. Explore Harper's employee directory with LeadIQ.

What industry does Harper belong to?

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Harper operates in the Software Development industry.

What technology does Harper use?

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Harper's tech stack includes Grafana, iCIMS, Amazon Web Services, Elastic stack (ELK), Prometheus, Splunk, Cisco and Dynatrace.

What is Harper's email format?

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Harper's email format typically follows the pattern of First@harperdb.io. Find more Harper email formats with LeadIQ.

How much funding has Harper raised to date?

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As of October 2026, Harper has raised $8.7M in funding. The last funding round occurred on Jun 12, 2024.

When was Harper founded?

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Harper was founded in 2017.
Harper logo

Harper

Software DevelopmentColorado, United States11-50 Employees

Harper is a software development company based in Denver, Colorado, that positions its technology as an integrated platform for data storage, caching, application, and streaming. By consolidating these capabilities into a single distributed system, Harper aims to reduce the complexity and latency associated with connecting multiple distributed components, thereby shortening development cycles for global-scale services. The company targets organizations seeking high performance and cost efficiency for mission-critical backend services, offering a solution that supports services previously difficult to build or maintain. With a focus on radical simplicity and ultra-low latency, Harper operates within the software development industry and seeks to streamline backend infrastructure for scalable deployments. The firm is located in Denver and serves a market spanning clients that require robust, distributed system capabilities, positioning itself as an alternative to more fragmented approaches in backend technology.

Section iconCompany Overview

Phone number
Stock Symbol
HRP.WA
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $8.7M

    Harper has raised a total of $8.7M of funding over 4 rounds. Their latest funding round was raised on Jun 12, 2024 as a Private Equity.

  • $25M - $50M

    Harper's revenue is estimated to be in the range of $25M - $50M

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