When was restb.ai founded?

restb.ai was founded in 2013 and raised its 1st funding round 4 years after it was founded.

Where is restb.ai located?

restb.ai is headquartered in Barcelona, Spain.

Who is the current CEO of restb.ai?

Angel Esteban Soto of restb.ai.

How many employees does restb.ai have?

As of Aug 31, 2026, the latest employee count at restb.ai is 71.

Is restb.ai a funded company?

restb.ai is a funded company, having raised a total of $1.31M across 4 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on May 13, 2017.

When was the latest funding round of restb.ai?

restb.ai's latest funding was a $***** Grant (prize money) round on Jul 31, 2020, with participation from 1 investor.

Where does restb.ai rank among its competitors?

restb.ai ranks 93rd amongst 2477 active competitors, of which 378 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Flagright, which secured $12.5M in Jun, 2026.

Who are the top competitors of restb.ai?

restb.ai's top competitors include Kairos, iProov and AInnovation. Among them, Flagright secured the most recent funding round in June, 2026.

restb.ai - 2026 Company Profile, Team, Funding & Competitors

restb.ai is an acquired company based in Barcelona (Spain), founded in 2013 by Angel Esteban Soto. It operates as a Deep Learning based Image Recognition API. restb.ai has raised $1.31M in funding from Westcott. The company has 2477 active competitors, including 378 funded and 226 that have exited. Its top competitors include companies like Kairos, iProov and AInnovation.

Company Details

Restb provides a deep learning based Image Recognition API for classifications of images. Their core technology is based on convolutional neural nets. They claim to be processing more than 5000000 images a day.

Website: restb.ai
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Key Metrics

Founded Year

2013

Location

Barcelona, Spain

Stage

Acquired

Total Funding

$1.31M in 4 rounds

Latest Funding Round

Grant (prize money), Jul 31, 2020, $*****

Investors

Westcott & 6 more

Ranked

93^rd among 2477 active competitors

Employee Count

71 as on Aug 31, 2026

Similar Companies

Vercel & 3068 more

Exit Details

Acquired by Clear Capital (May 12, 2026)

View restb.ai's full profile

restb.ai got acquired by Clear Capital on May 12, 2026.

Click here to take a look at restb.ai's acquisition in detail

restb.ai has raised a total funding of $1.31M over 4 rounds. Its first funding round was on May 13, 2017. Its latest funding round was a Grant (prize money) round on Jul 31, 2020 for $*****. 1 investor participated in its latest round. restb.ai has 7 institutional investors.

Here is the list of recent funding rounds of restb.ai:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jul 31, 2020	5192751	Grant (prize money)	9533280	2531967	1010999	8958354
Sep 01, 2018	9293639	Grant (prize money)	5287893	7515483	4618048	Europa
Jun 01, 2018	2877661	Grant (prize money)	4166333	4332291	9083039	EIC Fund

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View details of restb.ai's funding rounds and investors

The founders of restb.ai is Angel Esteban Soto.

Here are the details of restb.ai's key team members:

Angel Esteban Soto: Co Founder & CEO of restb.ai.
Contact Info: 1 email address

View details of restb.ai's Founder profiles and Board Members

restb.ai's employee count trend

restb.ai has 71 employees as of Aug 26. Here is restb.ai's employee count trend over the years:

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Top competitors of restb.ai include Kairos, iProov and AInnovation. Here is the list of Top 10 competitors of restb.ai, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Kairos 2011, Miami (United States), Series A	Provider of AI-powered identity verification, document authentication, and biometric solutions	$19.6M	500 Global, Beyond Capital Markets & 21 others	74/100
2nd	iProov 2011, London (United Kingdom), Series B	Platform offering digital identity verification services	$85.1M	Sumeru Equity Partners, Dhs & 39 others	70/100
3rd	AInnovation 2018, Haidian (China), Public	AI-based software for the retail, manufacturing, and insurance sectors	$132M	CICC ALPHA, Chengwei Capital & 12 others	69/100
4th	Ambarella 2004, Santa Clara (United States), Public	Manufacturer of AI-enabled image processors	$15.4M	Northgate Capital, Riverwood Capital & 7 others	69/100
5th	itsme 2017, Brussels (Belgium), Series B	Provider of digital identity solutions for secure online transactions and signatures	$29.3M	SFPI, ING & 6 others	68/100
6th	Unico 2007, Sao Paulo (Brazil), Series D	Provider of identity verification and fraud prevention solutions	$337M	General Atlantic, Goldman Sachs & 9 others	67/100
7th	Cortica 2007, Tel Aviv (Israel), Series C	Provider of an AI-enabled visual intelligence platform	$34.9M	Horizons Ventures, Mail.Ru & 4 others	67/100
8th	Flagright 2021, Santa Clara (United States), Series A	AI-native compliance and risk management platform for financial services organizations, providing an automated solution for anti-money laundering (AML) and transaction monitoring	$20.1M	Frontline Ventures, Y Combinator & 16 others	66/100
9th	Oosto 2015, Tel Aviv (Israel), Acquired	Developer of video analytics solutions for security, safety, and operations	$352M	Qualcomm Ventures, DFJ Growth & 8 others	66/100
10th	Integrated Biometrics 2002, Spartanburg (United States), Series A	Provider of fingerprint-based biometric systems	$5.13M	SCRA, Partners For Growth	64/100
93rd	restb.ai 2013, Barcelona (Spain), Acquired	Deep Learning based Image Recognition API	$1.31M	EIC Fund, Westcott & 5 others	50/100