When was Patients Know Best founded?

Patients Know Best was founded in 2008 and raised its 1st funding round 1 year after it was founded.

Where is Patients Know Best located?

Patients Know Best is headquartered in Cambridge, United Kingdom. It is registered at Scott House, The Concourse Tog (The Office Group), 2nd Floor, Suite 2.12-2.15, Waterloo Station, London, England, SE1 7LY.

Which legal entities is Patients Know Best associated with?

Patients Know Best is associated with Patients Know Best Limited.

How many employees does Patients Know Best have?

As of Aug 31, 2026, the latest employee count at Patients Know Best is 99.

Is Patients Know Best a funded company?

Patients Know Best is a funded company, having raised a total of $20.8M across 11 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Sep 26, 2009.

How much is Patients Know Best worth?

The latest valuation of Patients Know Best is £***** as of Aug 28, 2025.

When was the latest funding round of Patients Know Best?

Patients Know Best's latest funding was a $***** Series A round on Aug 28, 2025, with participation from 0 investor.

Where does Patients Know Best rank among its competitors?

Patients Know Best ranks 3rd amongst 532 active competitors, of which 54 are funded. It stands 2nd in terms of total funding among its competitors. The most recent competitor to raise funding was Patientory, which secured an undisclosed amount in Apr, 2026.

Who are the top competitors of Patients Know Best?

Patients Know Best's top competitors include Digi.me Partners, Picnic and DRiefcase. Among them, Patientory secured the most recent funding round in April, 2026.

Patients Know Best - 2026 Company Profile, Team, Funding, Competitors & Financials

Patients Know Best is a series A company based in Cambridge (United Kingdom), founded in 2008 by Ian Bastow. It operates as a Provider of personal health records management software for healthcare organizations. Patients Know Best has raised $20.8M in funding from investors like Balderton Capital, Harbert Management and OMRON, with a current valuation of £*****. The company has 532 active competitors, including 54 funded and 8 that have exited. Its top competitors include companies like Digi.me Partners, Picnic and DRiefcase.

Company Details

Provider of personal health records management software for healthcare organizations. It allows patients to access their health information, communicate with healthcare professionals, and manage their care plans. It also, help health and social care providers bring together patient data, along with the patient’s own data, creating one Personal Health Record for the patient.

Website: patientsknowbest.com
Social
Email ID: *****@patientsknowbest.com, *****@patientsknowbest.com
Registered Address: Scott House, The Concourse Tog (The Office Group), 2nd Floor, Suite 2.12-2.15, Waterloo Station, London, England, SE1 7LY

Key Metrics

Founded Year

2008

Location

Cambridge, United Kingdom

Stage

Series A

Total Funding

$20.8M in 11 rounds

Latest Funding Round

Series A, Aug 28, 2025, $*****

Post Money Valuation

£***** as on Aug 28, 2025

Investors

Balderton Capital & 13 more

Ranked

3^rd among 532 active competitors

Employee Count

99 as on Aug 31, 2026

Similar Companies

Digi.me Partners & 931 more

View Patients Know Best's full profile

Patients Know Best is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
Patients Know Best Limited CIN: 6517382 , United Kingdom, Active	Mar 16, 2009	-	59 (As on Dec 31, 2023)

Patients Know Best has raised a total funding of $20.8M over 11 rounds. Its first funding round was on Sep 26, 2009. Patients Know Best has 14 institutional investors.

Here is the list of recent funding rounds of Patients Know Best:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Aug 28, 2025	5577978	Series A	5048374	7465164	3054407	9743014
Oct 18, 2021	6701166	Series A	9854856	8876448	4032644	5530762
Jun 06, 2019	2518625	Series A	9886392	1286623	Harbert Management & 1 more	9232743

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View details of Patients Know Best's funding rounds and investors

The founders of Patients Know Best is Ian Bastow.

Here are the details of Patients Know Best's key team members:

Ian Bastow: Co-Founder & CFO of Patients Know Best. They serve on the board of 1 company.
Contact Info: 1 email address

Patients Know Best's Board of Directors

Patients Know Best's board has 5 active members. Ian Bastow and Mohammad Al-Ubaydli are part of team and William Mark Evans, Dr Omar Al-ubaydli and Richard Sydney William Smith are independent board members.

Here is the list of Patients Know Best's board of directors:

Name	Type	Representing	Status	Duration
Ian Bastow	Team	-	Current	17y 1m
Mohammad Al-Ubaydli	Team	-	Current	17y 9m
William Mark Evans	Independent board member	-	Current	10y 9m
mtd{use	Independent board member	-	Current	8y 2m
bgynsnm	Independent board member	-	Current	5y 3m
ykrgoiq	Independent board member	-	Past	6y 8m
mfawebp	Independent board member	-	Past	9y 8m

View details of Patients Know Best's Founder profiles and Board Members

Patients Know Best's employee count trend

Patients Know Best has 99 employees as of Aug 26. Here is Patients Know Best's employee count trend over the years:

Employee count trend for Patients Know Best

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Top competitors of Patients Know Best include Digi.me Partners, Picnic and DRiefcase. Here is the list of Top 10 competitors of Patients Know Best, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Digi.me Partners 2009, Guildford (United Kingdom), Acquired	Personal social data aggregation and sharing	$18.8M	Swiss Re, Microsoft Accelerator & 5 others	66/100
2nd	Picnic 2014, San Francisco (United States), Series C	Medical record management app for patients suffering from chronic disease	$100M	StartX, Felicis Ventures & 21 others	61/100
3rd	Patients Know Best 2008, Cambridge (United Kingdom), Series A	Provider of personal health records management software for healthcare organizations	$20.8M	Caffeinated Capital, Seedcamp & 12 others	49/100
4th	DRiefcase 2016, Mumbai (India), Unfunded	Personal health records management app	-	-	57/100
5th	HEK 1826, Hamburg (Germany), Unfunded	Mobile app for personal health record management	-	-	52/100
6th	Sync.MD 2015, Anderson (United States), Series B	App for personal health record management	$13.6M	Raw Ventures	51/100
7th	Embleema 2017, New York City (United States), Series A	Blockchain based personal health record management network	$4.1M	Techstars, Pharmagest & 1 others	51/100
8th	Ciitizen 2017, Redwood City (United States), Acquired	Online platform to store personal health data	$20M	Andreessen Horowitz, Wavemaker 360 & 6 others	50/100
9th	Patientory 2015, Atlanta (United States), Series A	Provider of a digital health passport wallet and related healthcare services	$7.44M	Boomtown Accelerators, Novartis & 16 others	50/100
10th	My Health Planner 2011, Columbia (United States), Unfunded	Provider of software solutions for personal health record management	-	-	49/100