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Northflank

Northflank

Private
LondonAI, Data & Cloud Infrastructurehttps://northflank.com

Last Round

Seed

Nov 11, 2024

Total Funding Raised

$24.9M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Northflank operates in AI, Data & Cloud Infrastructure and is based in London. Its latest recorded funding round was a Seed round in November 2024.

Northflank is a cloud infrastructure and DevOps platform company that provides a self-service way for developers to build, deploy, and scale applications, databases, and AI workloads on any cloud.

Sector

AI, Data & Cloud Infrastructure

Verticals

Cloud Infrastructure, DevOps & Containers, Platform-as-a-Service, Database Management, Serverless Computing

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Infrastructure

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Northflank Comparables

Compare Northflank with similar companies based on industry and business-model similarity.

Northflank comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Zeabur
86%
Porter
85%
Encore
85%
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Northflank Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedNov 11, 2024
Series ANov 11, 2024
SeedJul 7, 2020
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Key People

Founding team and executive leadership

Will Stewart

Co-Founder CEO

Founding Team

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Northflank Investors

Notable investors and investment history

Northflank investors
InvestorRounds
Uncorrelated VenturesSeries A, Seed
Bain Capital VenturesSeed, Series A
Kindred VenturesSeries A, Seed
AmaranthineSeed
Vertex Ventures USSeries A, Seed
Vertex Ventures USSeries A, Seed
Stride.VCSeed
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 10, 2026

    Tens of thousands of developers are now using the product.

  • Apr 22, 2026

    Added Orleanshistoricalsociety as a customer.

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Recent news

Latest coverage and updates

  • has_issues_withNov 4, 2026

    On Oct 30th '26, Northflank has issues with a control-plane breach that prompts customers to assume environment variables are decrypted and disable or rotate their AI API keys.

  • has_issues_withNov 4, 2026

    Northflank discloses a significant security breach involving unauthorized access to its development environment and sensitive data after attackers compromise shared third-party dependencies and CI/CD integrations; it revokes compromised credentials, rotates API keys, and conducts forensic audits.

  • has_issues_withNov 3, 2026

    Northflank has issues with breach: stolen AI API keys after attackers abuse customers’ AI provider keys; on Oct 30th '26, it tells customers to treat environment variables as compromised and disable or rotate all keys.

  • has_issues_withNov 2, 2026

    Northflank faces a security breach that reportedly results in the misuse of customers’ AI API keys and advises customers to assume credentials stored in environment variables are compromised and immediately revoke and rotate their keys.

  • has_issues_withOct 31, 2026

    Northflank has issues with a confirmed breach involving unauthorized access to AI service account keys, potentially exposing production environments to misuse, while reporting no evidence of data exfiltration or financial compromise and urging customers to rotate credentials and review access permissions.

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Northflank Filings

Explore SEC and related filing metadata, where available.

Northflank filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Northflank's valuation, stock price, and market status.

Is Northflank a public or private company?

Northflank is a private company.

What is the current stock price of Northflank?

Northflank is a private company, so its shares have no public market price. Caplight tracks Northflank's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Northflank worth (valuation)?

Valuation information for Northflank is not publicly available.

Can I buy Northflank stock?

Northflank shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Northflank's last funding round?

Northflank's most recent funding round was Seed on November 11, 2024.

Who are the main investors in Northflank?

Key investors in Northflank include Bain Capital Ventures, Kindred Ventures, Amaranthine, Vertex Ventures US, Vertex Ventures US.

Will Northflank IPO soon?

No public IPO plans have been announced for Northflank.

How can I track Northflank secondary market activity?

Caplight tracks bids, offers, and trades in Northflank's shares on secondary markets.

Firmographic Details

HeadquartersLondon
Employee Range21
Year Founded2019
Last FundingNov 11, 2024

Institutional Data Access

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