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Harbor Lab

Transportation · Chalandri, Greece · Founded 2020

An innovative platform for Shipowners, Management companies and Charterers aiming to improve their operational efficiencies MoreLess

Harbor Lab is a maritime technology company that provides an AI-powered platform for shipowners, management companies, and charterers to improve operational efficiencies and digitize processes.

The platform focuses on port cost management, a significant and often opaque expense in the shipping industry. It offers an e-Disbursement Accounts (DA) analysis software that automates the calculation and evaluation of port expenses against real-time port tariffs. This allows for the identification of discrepancies and ensures that charges align with local regulations, leading to cost savings.

The company operates on a SaaS model, providing its clients with a centralized platform to manage all aspects of port calls, from scheduling appointments and managing documents to the approval process. By bringing transparency and data-driven decision-making to port cost management, Harbor Lab aims to build trust within the maritime ecosystem.

In 2024, the company raised over $16 million in a Series A funding round to further develop its solutions and expand its presence in the maritime industry. Harbor Lab is also integrating Artificial Intelligence more deeply into its platform with the launch of HL AI, a feature designed to further enhance the management and analysis of port-related expenses.

Keywords: port cost management, disbursement accounts, maritime technology, AI platform, shipping industry, operational efficiency, transparency, cost savings, SaaS, real-time tariffs

Company overview

Harbor Lab company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2020
Headquarters
Chalandri, Greece
Employees
92
Open positions
5
Dealroom signal
61.2
client focusb2bsub industryLogistics & Deliverybusiness modelSaaSsectorSupply Chain ManagementsectorLogistics PlatformsectorSupply Chain TechsectorMaritimesectorBlue EconomysectorShipping and PortsindustryTransportationindustryEnterprise Software

Valuation & funding

Harbor Lab funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC May 2024 $16M $65M Notion Capital · VentureFriends · Atomico · Speedinvest
SEEDEquity / VC Dec 2022 $6.7M $27M Charge Ventures · Signal Ocean · Speedinvest · VentureFriends
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Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $8.8M 0% 92
2025 $8.8M 0% 102
2024 $8.8M 0% 90
2023 $8.8M +94.4% 62
2022 $4.5M 51
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Growth signals

Harbor Lab website traffic

Latest recorded traffic for Harbor Lab is 11K monthly website visits, up 100% over the last three months. Harbor Lab's team declined 9.8% over the past year.

Latest monthly visits11K 3-month web change+100% 1-year team growth-9.8%
Monthly website visits46 observations · Oct 2022–Jul 2026
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Comparisons

Harbor Lab compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Harbor Lab's talent

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Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

19 investors on Harbor Lab's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 8 investors entered at this stage
Speedinvest
VentureFriends
Charge Ventures
Signal Ocean
Motion Ventures
Innoport
TecPier
theDOCK
Series A 4 investors entered at this stage
Other known 7 additional known investors
Alexandros Chatzieleftheriou
Endeavor Greece
Jeroen Arts
Signal Group Ventures
Signal Ventures
T-Life Capital
Technomark Medical Ventures

Global footprint

Where Harbor Lab has talent and traffic

Workforce by country
5 countries with
team presence
🇬🇷 Greece87.2%
🇬🇧 United Kingdom9%
🇮🇱 Israel1.3%
🇳🇱 Netherlands1.3%
🇸🇬 Singapore1.3%
5 countries shown

In the news

Latest news about Harbor Lab

Recent press, funding announcements, and product moves mentioning Harbor Lab — open to read from the original sources.

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Market sentiment

What the market is saying about Harbor Lab

An AI-synthesized read of the highest-engagement posts about Harbor Lab on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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