When was Marble founded?

Marble was founded in 2015 and raised its 1st funding round 2 years after it was founded.

Where is Marble located?

Marble is headquartered in San Francisco, United States. It is registered at San Francisco, California.

How many employees does Marble have?

As of Jul 31, 2026, the latest employee count at Marble is 132.

Is Marble a funded company?

Marble is a funded company, having raised a total of $14M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Apr 12, 2017.

When was the latest funding round of Marble?

Marble's latest funding was a $***** Series A round on Apr 24, 2018, with participation from 4 investors. Its primary sector is Professional Service Robots. In United States, the Professional Service Robots sector has seen $457M in funding in 2026 to date.

Where does Marble rank among its competitors?

Marble ranks 17th amongst 64 active competitors, of which 24 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was X Square Robot, which secured an undisclosed amount in Jun, 2026.

Who are the top competitors of Marble?

Marble's top competitors include Starship Technologies, Serve Robotics and Ottonomy. Among them, X Square Robot secured the most recent funding round in June, 2026.

Marble - 2026 Company Profile, Team, Funding & Competitors

Company Details

Marble has developed an autonomous ground robot for performing deliveries within a city. The company intends to create a fleet of intelligent courier robots that can securely transport goods within a city. The robots use advanced sensors and high-res 3D city maps to navigate. The swappable cargo bays make transport of different products possible. In April 2017, the company debuted its delivery robots in San Francisco, in partnership with Yelp.

Website: marble.io
Email ID: *****@marble.io
Registered Address: San Francisco, California

Key Metrics

Founded Year

2015

Location

San Francisco, United States

Stage

Acqui-Hired

Total Funding

$14M in 2 rounds

Latest Funding Round

Series A, Apr 24, 2018, $*****

Investors

Eclipse & 17 more

Ranked

17^th among 64 active competitors

Employee Count

132 as on Jul 31, 2026

Similar Companies

Starship Technologies & 74 more

View Marble's full profile

Marble is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
MARBLE ROBOT, INC. CIN: 473299089 , United States, Active	Dec 26, 999	-	39 (As on Dec 31, 2018)	-

Marble has raised a total funding of $14M over 2 rounds. Its first funding round was on Apr 12, 2017. Its latest funding round was a Series A round on Apr 24, 2018 for $*****. 4 investors participated in its latest round. Marble has 18 institutional investors.

Here is the list of recent funding rounds of Marble:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Apr 24, 2018	6624062	Series A	1350293	5588643	9269872	3531183
Apr 12, 2017	6576255	Seed	8635529	8213253	Eclipse	Maven Ventures & 2 more

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View details of Marble's funding rounds and investors

The founders of Marble is Matthew Delaney.

Here are the details of Marble's key team members:

Matthew Delaney: Founder, Chairman of Marble.

View details of Marble's Founder profiles and Board Members

Marble's employee count trend

Marble has 132 employees as of Jul 26. Here is Marble's employee count trend over the years:

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Top competitors of Marble include Starship Technologies, Serve Robotics and Ottonomy. Here is the list of Top 10 competitors of Marble, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Starship Technologies 2014, San Francisco (United States), Series C	Operator of autonomous robots for delivery of goods and advertising	$281M	Morpheus Ventures, Plural & 40 others	70/100
2nd	Serve Robotics 2021, United States, Public	Developer of autonomous robots for last-mile delivery of goods	$247M	Nvidia, Uber & 24 others	64/100
3rd	Ottonomy 2020, Sunnyvale (United States), Series A	Manufacturer of autonomous robots for indoor and outdoor logistics delivery	$7.8M	pi Ventures, BRANDED HOSPITALITY VENTURES ... & 6 others	60/100
4th	Neolix 2018, Beijing (China), Series D	Developer of AI-enabled autonomous delivery vehicles	$726M	SBVA, CICC & 19 others	59/100
5th	RIVR 2023, Germany, Acquired	Developer of physical AI solutions for last-mile delivery and robotics	$26.1M	Bezos Expeditions, Linear Venture & 5 others	58/100
6th	X Square Robot 2021, Shenzhen (China), Series C	Developer of robotic solutions using general embodied intelligence large models	$723M	HSG, Meituan & 13 others	57/100
7th	Cartken Robotics 2019, Tempe (United States), Series A	Manufacturer of autonomous mobile robots for indoor and outdoor material handling	$22.5M	Shell, LDV Partners & 9 others	51/100
8th	KEENON Robotics 2010, Shanghai (China), Series B	Developer of autonomous service robots	$28.7M	Source Code Capital, Shanghai STVC Group & 3 others	47/100
9th	$Logo for Refraction AI$ Refraction AI 2017, Ann Arbor (United States), Seed	Provider of AI-enabled autonomous robots for last-mile logistics	$10M	Pillar VC, eLab Ventures & 8 others	45/100
10th	Daxbot 2015, Corvallis (United States), Seed	Manufacturer of last-mile delivery robot systems	-	-	44/100
17th	Marble 2015, San Francisco (United States), Acqui-Hired	Robotics company for performing intra-city deliveries	$14M	Gen 1 Capital, Maven Ventures & 16 others	36/100