Primer

London, United Kingdom Founded: 2019 • Age: 7 yrs Minicorn
Payment gateway solutions are offered to merchants and businesses.

About Primer

Primer is a Financial Services company based in London (United Kingdom) founded in 2019. It operates as a payment gateway solutions are offered to merchants and businesses. It operates on a API-as-a-Product, Managed Services, and FinTech model. Primer has raised $173.17 million across 6 funding rounds from investors including Tencent, Accel and Seedcamp. Primer was last valued at $425 million in October 2021. Its website primer.io draws about 438 thousand monthly visits. Primer offers products and services including Universal Checkout, Payments API, and Network Tokenization. Its focus areas include Technology, Financial Technology and Payment Processing. Its legal entity is PRIMER API LIMITED. Its competitors include Zeta, Tink, Banked, Yapily and TrueLayer and 5 more; 9 of its 10 listed competitors have raised funding.

Company details

A comprehensive payment infrastructure is offered by Primer for businesses worldwide. Solutions are tailored for various sectors including travel, gaming, retail, and consumer applications. Payment experiences are optimized through universal checkout, agnostic 3DS authentication, and centralized vault services. Operations are managed with real-time observability, reconciliation, and dispute handling tools. Growth and enterprise segments are supported with scalable and secure payment systems. Flexibility and integration are enabled through a robust API and app ecosystem.

  • Headquarters London, United Kingdom
  • Stage Minicorn
  • Sectors
    Financial Services
  • Website category Jobs and Career · Jobs and Employment
  • Email
    β€’β€’β€’β€’β€’β€’β€’β€’
  • Website primer.io
  • Social LinkedIn X YouTube
  • Legal Name Primer Api Limited
  • Date of Incorporation 09 Dec, 2019
  • Jurisdiction LONDON, ENGLAND
Key Metrics
  • Total Equity Funding
    $173.17M (USD)

    in 6 rounds

  • Latest Funding Round
    $100M (USD), Series C

    May 2026

  • Investors
    Tencent

    & 9 more

Products & Services of Primer

Primer offers a comprehensive portfolio of products and services, including Universal Checkout, Payments API, and Network Tokenization.

Universal Checkout
Payment Solutions

Localized checkout experience is provided for global customers.

Payments API
Payment Solutions

Integration with multiple payment services is seamlessly enabled.

Network Tokenization
Payment Optimization

Authorization rates are increased while fraud is reduced.

Apps and channels of Primer

its YouTube channel Primer has 234 subscribers and 26 videos.

Primer
YouTube 234 subscribers 26 videos Science & Technology
Open channel

Videos from Primer

The most watched videos on Primer's YouTube channel, Primer (234 subscribers). Click a video to play it here.

Primer Product Keynote 2022 | Primer
9.3K views
Demo: How to add crypto to your checkout in minutes | Primer
1.3K views
First Primer 2022 meetup in London | Primer
879 views
Payments Unfiltered | The Founder's Story with Gabriel Le Roux | Episode 001
840 views

More on Primer.

Funding Insights of Primer

Primer has successfully raised a total of $173.17M across 6 strategic funding rounds. The most recent funding activity was a Series C round of $100 million completed in May 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $173.17M
  • Total Rounds 6
  • Last Round Series C β€” $100M
  • First Round $572,000

    (Dec 2019)

  • Investors Count 10

All 6 funding rounds of Primer with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
May 2026$100MSeries C–Sofina
Nov 2023–Series B––
Oct 2021$50MSeries B$425MIconiq Capital
Nov 2020$18.63MSeries A$88.59MAccel
May 2020$3.97MSeed–Balderton Capital
Dec 2019$572,000Seed$‒‒‒‒‒–
–
Valuation history
DateValuationStage
Oct 2021$425Mβ€’β€’β€’β€’β€’β€’β€’β€’
Nov 2020$88.59Mβ€’β€’β€’β€’β€’β€’β€’β€’
Dec 2019$β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’
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Full valuation and stage history of Primer

Every valuation point, the growth-stage changes (minicorn, soonicorn, unicorn) and the dates behind them require an active premium plan.

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Last known valuation $425M (Oct 2021). 10 investors in total: 9 institutional and 1 angel.

Investors in Primer

Primer has secured backing from 10 investors, including institutional, venture fund, and angel investors. Prominent investors backing the company include Tencent, Accel and Seedcamp.

All
Venture Fund
Institutional
Angel
InvestorDescriptionFounded YearDomainLocation
Accel is recognized as a leading venture capital firm.
1983accel.comPalo Alto, United States
Multistage venture capital investments are focused on technology sectors.
2000balderton.comLondon, United Kingdom
Venture capital fund investing in tech startups
2007seedcamp.comLondon, United Kingdom
Early-stage venture capital and startup acceleration are provided.
2011speedinvest.comVienna, Austria
Venture capital firm focused on early-stage technology companies
2011rtp.vcNew York, United States
Provider of investment management and real asset services
–iconiqcapital.comSan Francisco, United States
-
–sofinagroup.com-
-
–peakxv.com-
Value-added internet, mobile, and telecom services are provided in China.
1998tencent.comShenzhen, China

Taavet Hinrikus

-
–unknown_a2aba9829e01444e8-
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Investor details for Primer

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Verified entity values are shown only after access is granted.

People of Primer

22 people are tracked at Primer (10 in leadership, 12 in team).

NameRoleGroup
Pedro C.
Head Of SalesLeadership
Alex Mallet
Chief Technology OfficerLeadership
Paul Anthony
Co-FounderLeadership
Kailash Madan
Head of Sales, APACLeadership
Jade Thomas
VP Of MarketingLeadership
Pierre-Edouard Jumel
CFOLeadership
Gabriel Le Roux
Co-FounderLeadership
Sameer Talwar
Head Of Anz, Greater ChinaLeadership
Paul Staite
Head Of Demand GenerationLeadership
Alberto de Ronzi
Head Of Solution EngineeringLeadership
Chidi Anyaogu
Software EngineerTeam
Jeffrey L.
Senior Solutions EngineerTeam
Anthony Danon
InvestorTeam
Hassen Ali
Unknown RoleTeam
Mikael Minvielle
Sales Operations ManagerTeam
Rudy Wilson
Business Development Representative ManagerTeam
Boyi Low
Revenue OperationsTeam
Félix Bernard
Enterprise Account Executive | GTM | France & BeneluxTeam
Michael Oakley
Staff EngineerTeam
Emilia B.
Senior Sales & Strategy Lead – Growth SegmentTeam

2 more people are available in the full profile.

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Timeline of Primer

4 dated milestones of Primer across 7 years, from founding to its latest funding, stage changes and deals.

  1. Founded Primer is founded.
  2. Funding First funding round of $572K.
  3. Milestone Reaches Minicorn status.
  4. Funding Latest funding round, Series C, of $100.0M.

Competitors of Primer

Primer has 10 listed competitors in our database, 9 of them funded. They include Zeta, Tink, Banked, Yapily and TrueLayer, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
zeta.tech2015San Ramon, United States$390M1,278
Payment and banking solutions are provided to users and banks.
tink.com2012Stockholm, Sweden$358.93M–
Tink is recognized as a leading European open banking platform.
banked.com2018London, United Kingdom$39.85M25
Open banking APIs for payments and data access are provided.
yapily.com2017London, United Kingdom$70.78M79
Platform offering open banking API solutions for payment infrastructure to banks and businesses
truelayer.com2016London, United Kingdom$322.5M–
Provider of open banking API solutions for payment institutions
griffin.com2017London, United Kingdom$67.01M63
Embedded banking infrastructure and payment solutions are provided via APIs.
weavr.io2018London, United Kingdom$50.36M75
SaaS-based financial software is provided for digital businesses.
omnio.global2017London, United Kingdom$62.09M81
Digital banking platforms are offered to financial institutions by Omnio.
finastra.com2017London, United Kingdom–1,890
Financial software solutions for lending, payments, and banking are provided.
thisisbud.com2015London, United Kingdom$102.54M86
Bud Financial is focused on transforming transaction data into actionable insights for financial institutions.
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Detailed competitors of Primer

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Verified entity values are shown only after access is granted.

Web traffic of Primer

The website of Primer (primer.io) receives about 438.2K visits a month and ranks #121,167 among all websites worldwide, #1,640 in Jobs and Employment.

  • Monthly visits
    438.2K

    ▲ 6.1% vs previous month

  • Unique visitors
    195.6K

    per month

  • Global rank
    #121,167

    among all websites

  • Category rank
    #1,640

    Jobs and Career · Jobs and Employment

Similar websites

Websites whose visitors overlap most with Primer. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
imagescreations.fr
imagescreations.fr
100%
–#2,387,972–
pharmbills.com
pharmbills.com
100%
–#630,992–
theround.com
theround.com
100%
–#1,927,924–
trustpair.com
100%
46.2K#670,187View details
juspay.io
60%
137.2K#363,079View details

Top companies in Payments & Remittance Platforms

10 companies that operate in the same segment as Primer (Payments & Remittance Platforms), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Digital payments, financial services, and e-commerce platforms are provided.
2000Noida, Uttar Pradesh, IndiaUSD 4.14 B––
Payment, financial, investment, and lending services are provided digitally.
2012Bengaluru, Karnataka, IndiaUSD 1.71 B––
Payment processing and card issuance solutions are provided for businesses.
2009San Francisco, California, United StatesUSD 9.81 B––
Cloud-based accounts payable and receivable software for businesses
2006Palo Alto, California, United StatesUSD 325.6 MUSD 1.65 B2,360
Payment and business banking solutions are provided for enterprises.
2014Bengaluru, Karnataka, IndiaUSD 742 MUSD 302.19 M2,641
Spend management and accounts payable solutions are delivered to businesses.
2019New York, New York, United StatesUSD 5.06 B––
Payment acceptance and processing solutions provider for businesses
2018Gurugram, Haryana, IndiaUSD 604.02 MUSD 179.52 M709
Business spends, payments, and rewards are streamlined by automated workflows.
2011Hyderabad, Telangana, IndiaUSD 13.75 MUSD 149.43 M431
Online payment processing and credit solutions are provided for businesses.
2002Amsterdam, NetherlandsUSD 35.15 MUSD 5.47 B1,200
SaaS-driven credit card and spend management solutions platform for businesses
2017Draper, Utah, United StatesUSD 1.16 B–1
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Related news about Primer

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Frequently Asked Questions about Primer

Primer was founded in 2019.

Primer is headquartered in London, United Kingdom. It is registered at London, England, United Kingdom.

Primer is a funded company, having raised a total of $173.17M across 6 funding rounds to date. The company's 1st funding round was a Seed of $572K, raised on Dec 2019.

A comprehensive payment infrastructure is offered by Primer for businesses worldwide. Solutions are tailored for various sectors including travel, gaming, retail, and consumer applications. Payment experiences are optimized through universal checkout, agnostic 3DS authentication, and centralized vault services. Operations are managed with real-time observability, reconciliation, and dispute handling tools. Growth and enterprise segments are supported with scalable and secure payment systems. Flexibility and integration are enabled through a robust API and app ecosystem.

Primer's top competitors include Zeta, Tink and TrueLayer.

Primer offers Universal Checkout, Payments API, and Network Tokenization.

Primer has 10 investors. Key investors include Tencent, Accel, Seedcamp, Speedinvest, and Balderton Capital.

The valuation of Primer is $425M as of Oct 2021.

Primer operates through Primer Api Limited.

The website of Primer receives about 438 thousand visits a month and ranks #121,167 among all websites worldwide.

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