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Paragraf - About the company

Paragraf is a series C company based in Peterborough (United Kingdom), founded in 2015 by Simon Thomas, Colin John Humphreys and Ivor Guiney. It operates as a Provider of graphene-based magnetic sensors. Paragraf has raised $140M in funding from investors like Parkwalk, New Science Ventures and Cambridge Enterprise. The company has 11 active competitors, including 5 that are funded. Its top competitors include companies like Feelit, Xsensio and Nano New Energy.

Company Details

Provider of graphene-based magnetic sensors. It develops graphene solutions using its proprietary two-dimensionally material manufacturing process. Its products portfolio includes graphene-based hall-effect sensors, biosensors, and solid-state devices. Its features include hardness, bendability, and absorbency across UV and visible spectrum.
Social
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Email ID
*****@paragraf.uk
Phone Number
+44 **********
Registered Address
7-8 West Newlands, Somersham, Cambridgeshire, United Kingdom, PE28 3EB
Key Metrics
Founded Year
2015
Location
Peterborough, United Kingdom
Stage
Series C
Total Funding
$140M in 7 rounds
Latest Funding Round
Investors
Ranked
Employee Count
140 as on Apr 30, 2026
Investment & Acquisitions
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Paragraf's funding and investors

Paragraf has raised a total funding of $140M over 7 rounds. Its first funding round was on May 01, 2018. Paragraf has 15 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Paragraf:lockFilter this list
Date of Funding
Funding Amount
Round Name
Post-Money Valuation
Revenue Multiple
Lead Investors
Other Investors
Aug 25, 2025
7769652
Series C
2413439
2900108
1745987
4599056
Mar 01, 2022
1695365
Series B
5961918
9076884
3771541
Apr 28, 2020
6646625
Grant (prize money)
1864724
9635935
8444753
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Paragraf's founders and board of directors

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The founders of Paragraf are Simon Thomas, Colin John Humphreys and Ivor Guiney. Simon Thomas is the CEO of Paragraf.
Here are the details of Paragraf's key team members:

Paragraf's Board of Directors

Paragraf's board has 4 active members. Simon Thomas, Colin John Humphreys and Ivor Guiney are part of team and Stephen Paul Churchhouse is independent board member.
Here is the list of Paragraf's board of directors:
Name
Type
Representing
Status
Duration
Team
-
Current
10y 5m
Team
-
Current
10y 3m
Team
-
Current
10y 5m
Independent board member
-
Current
8y 7m

Paragraf's employee count trend

Paragraf has 140 employees as of Apr 26. Here is Paragraf's employee count trend over the years:
Employee count trend for Paragraf
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Paragraf's Competitors and alternates

Top competitors of Paragraf include Feelit, Xsensio and Nano New Energy. Here is the list of Top 10 competitors of Paragraf, ranked by Tracxn score:
Rank
Company Details
Short Description
Total Funding
Investors
Tracxn Score
1st
Logo for Paragraf
Paragraf
2015, Peterborough (United Kingdom), Series C
Provider of graphene-based magnetic sensors
$140M
63/100
2nd
Logo for Feelit
Feelit
2017, Haifa (Israel), Series A
Provider of nano-material based sensing solution
$22.1M
61/100
3rd
Logo for Xsensio
Xsensio
2014, Lausanne (Switzerland), Series A
Provider of wearable biosensors
$11.6M
61/100
4th
Logo for Nano New Energy
Nano New Energy
2011, Tangshan (China), Funding Raised
Offers nanotechnology production development for energy storage
-
30/100
5th
Logo for Synkerainc
Synkerainc
2003, United States, Acqui-Hired
Developer of nanotechnology-based products
-
28/100
6th
Logo for C-sense
C-sense
2020, Vienna (Austria), Unfunded
Manufacturer of AI-based sensors for industrial process monitoring
-
-
24/100
7th
Logo for NanoSen
NanoSen
2024, Chemnitz (Germany), Seed
Developer of advanced force sensing materials and sensor kits
-
23/100
8th
Developer of magnetic nano-sized sensors
$825K
22/100
9th
Developer of graphene barristor-based sensor technology
-
-
16/100
10th
Logo for Quantum Precision Instruments
Quantum Precision Instruments
1999, Singapore (Singapore), Unfunded
Provider of quantum pi technology for nanotechnology
-
-
16/100
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Paragraf's Investments and acquisitions

Paragraf has acquired Cardea Bio. Paragraf has not made any investments as of now.

News related to Paragraf

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Media has covered Paragraf for a total of 7 events in the last 1 year, 3 of them have been about company updates and 1 about partnerships.
Paragraf Debuts New GFET Discovery KitBusiness WireNov 24, 2025Paragraf
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FAQs about Paragraf

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