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PrimaryBid

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Fintech firm specializing in retail capital-raising solutions for financial institutions

London, United KingdomFounded 2016Fintech
Valuation $50–100M Last recorded · 2025
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for PrimaryBid and the history behind them.

About PrimaryBid

PrimaryBid operates as a financial technology platform that bridges the gap between publicly listed companies raising capital and retail investors. Founded in London in 2012 by former investment bankers Anand Sambasivan, James Deal, and Kieran D'Silva, the company aims to democratize access to the primary capital markets. The founders' collective experience in investment banking and asset management at firms like Goldman Sachs, Moelis & Company, and J.P. Morgan informed their mission to address the traditional exclusion of individual investors from initial public offerings (IPOs) and subsequent fundraising rounds.

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The company's core offering is a digital platform that enables publicly traded companies to include retail investors in their capital raises, including IPOs, follow-on offerings, and bond issues. This allows individual investors to purchase shares or bonds at the same price and time as institutional investors, a process that has historically been exclusive. PrimaryBid works with corporate issuers, their financial advisors, and wealth management platforms to facilitate these transactions. Its technology automates the process of aggregating demand from retail investors, providing a seamless connection to companies seeking capital. The platform can be accessed via a mobile app and website, where users can view live deals, submit applications, and track their investments, which are then settled into their existing brokerage accounts.

PrimaryBid generates revenue by charging the companies that use its platform to access retail investor capital. The service is typically free for individual investors, with no commission charged. The business model enhances capital formation for corporate clients by adding a new source of demand and improving aftermarket liquidity. For companies, benefits include better corporate governance by engaging with their shareholder base and the ability to build brand equity by including customers and employees in fundraising activities.

Since its inception, PrimaryBid has facilitated over 300 transactions for companies listed on exchanges like the London Stock Exchange, Euronext Paris, and the New York Stock Exchange. Notable milestones include a Series B funding round of $50 million in October 2020 and a substantial Series C round of $190 million in January 2022, led by SoftBank Vision Fund. The company has been instrumental in the retail offerings for high-profile IPOs such as Deliveroo and PensionBee. Having established a strong presence in the UK and expanded into Europe, PrimaryBid is now focused on further international growth, including in the United States.

Source: Dealroom company data

At a glance

Status
Acquired
Founded
2016
Headquarters
London, United Kingdom
Employees
24
Open positions
None listed
Dealroom signal
64.3/100
Industry
Fintech
Sub-industry
Wealth Management
Sector
Fintech, Risk Management, Crowdfunding, Corporate Finance, Alternative Investments, deal execution, Investing in Startups, uk is8 financial services
Business model
Marketplace & ecommerce
Client focus
b2b, b2c
Investment activity
14 companies, latest Sep 2025
Capital deployed
$5.5M
Preferred round
POST IPO EQUITY

Funding history

8 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing May 2026 $0 — SoFi ↗
SERIES COther financing Feb 2022 $190M $715M Molten Ventures · SoftBank · SoftBank Vision Fund ↗
Showing the latest 2 of 8 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

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Growth signals

PrimaryBid website traffic

Latest recorded traffic for PrimaryBid is 9.1K monthly website visits, up 12.3% over the last three months. PrimaryBid's team declined 38.5% over the past year.

Latest monthly visits9.1K 3-month web change+12.3% 1-year team growth-38.5%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

InstabankOslo, NorwayProvides competitive savings, insurance & unsecured loans to consumers $284Mvaluation Unite StudentsBristol, United KingdomLeading provider of student accommodation in the UK, Pantheon ResourcesLondon, United KingdomAn independent oil and gas exploration and production company incorporated in the UK $210Mvaluation FermentalgLibourne, FranceIndustrial biotechnology company, specialized in the production of oil rich in fatty acids (omega-3), proteins and natural pigments (phycocyanin, astaxanthin) by fermentation of microalgae $42Mvaluation 2CRSIStrasbourg, FranceServer Solution Manufacturer (HPC, Storage, Appliances...) $686Mvaluation GeNeuroGeneva, SwitzerlandInnovating by targeting the cause of diseases potentially mediated by endogenous retroviruses - multiple sclerosis, certain neuropathies, diabetes, schizophrenia $14Mvaluation Severn TrentCoventry, United KingdomOne of Britain’s largest water companies $25Bvaluation Big Yellow GroupBagshot, United KingdomUnited kingdom-based company, which is engaged in the provision of self-storage and related services $2.8Bvaluation Argo BlockchainLondon, United KingdomPlatform that enables customers to efficiently mine Ethereum and other altcoins from their own computer or mobile device $45Mvaluation WALLIXParis, FranceCybersecurity for identity and digital access management $168Mvaluation DON'T NODParis, FranceAn AAA video game development studio −$11Mvaluation KalrayMontbonnot-Saint-Martin, FranceFabless semiconductor company, leading provider in a new generation of processors specialized in Intelligent Data Processing from Cloud to Edger; a spin-off of CEA French lab $113Mvaluation

Investors

13 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • Lombard Odier

Series A8 investors entered at this stage

  • Pentech Ventures
  • Outward VC
  • Salica Investments
  • Molten Ventures
  • ABN AMRO Ventures
  • OMERS Ventures
  • London Stock Exchange Group
  • Fidelity International Strategic Ventures

Series B and later2 investors entered at this stage

Other known investors2 additional known investors

  • Tech Nation
  • SoFi
Team profiled 37 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇬🇧 United Kingdom77.3%
🇫🇷 France13.6%
🇨🇦 Canada4.5%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about PrimaryBid on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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