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Rank Ventures

rank-ventures.com · London, UK

“Back core infrastructure technology businesses with disruptive potential and IP moats, deploying flexible capital (equity, notes, debt) via SPVs alongside operator and community co-investors.”

$630K – $2.5M
Check Size
Leads & Follows
Lead Tendency
01Investment Thesis

Back core infrastructure technology businesses with disruptive potential and IP moats, deploying flexible capital (equity, notes, debt) via SPVs alongside operator and community co-investors.

Exclusion Criteria

Not disclosed publicly; no stated exclusions identified.

02Investment Team
RD
Rajan Dosanjh
Co-Founder & Partner
AS
Ankush Shah
Co-Founder & Partner
03F4 Research Brief

Rank Ventures Research

Investment Thesis

Rank Ventures is a London-based venture investment firm founded in late 2023 by Rajan Dosanjh and Ankush Shah. The firm backs core infrastructure technology businesses with disruptive potential and defensible intellectual property moats. Rather than running a traditional closed-end fund, Rank Ventures deploys capital through a series of SPVs (special purpose vehicles), raised roughly two to three times a year, combining its own capital with contributions from a network of operator and community co-investors. The firm positions itself as a flexible, founder-friendly capital source that can move quickly with convertible notes, equity, or debt instruments depending on what a company needs.

Sector Focus

Rank Ventures' publicly stated focus areas span core infrastructure technology broadly, with concentrated activity in:

  • AI and machine learning-enabled enterprise software (proposal/bid writing, edge AI for retail)
  • Fintech and payments infrastructure (authentication, digital banking rails for emerging markets)
  • Cryptocurrency and blockchain compliance tooling
  • EdTech (professional upskilling platforms)
  • Robotics and autonomous logistics

Stage Focus

The firm invests from pre-seed through Series C, and explicitly reserves capital for follow-on participation in existing portfolio companies as they scale into later rounds.

Check Size

Typical primary investment: £500K-£2M (roughly $630K-$2.5M). Follow-on positions are smaller, typically £50K-£100K, allowing the firm to maintain exposure across funding rounds without needing to lead every round.

Lead Tendency

Rank Ventures does not present itself as a traditional lead investor. Its SPV-based, syndicate-style structure and its explicit emphasis on smaller follow-on tickets suggest a firm that participates alongside other institutional leads (e.g., its follow-on position in Starship Technologies' round led by Plural) as often as, or more often than, it leads primary rounds itself.

Recent Activity

The most notable recent activity identified is a follow-on investment in Starship Technologies (autonomous delivery robotics), participating in a $50M round led by Plural alongside the company's existing cap table; Rank Ventures has reportedly backed Starship for several years. No fund-level AUM or most recent SPV close date could be confirmed from public sources as of this research.

Portfolio Highlights

Disclosed portfolio companies include:

  • AutogenAI - AI-driven bid and proposal writing platform for government contractors and enterprises
  • Edgify - Serverless, edge-based computer vision/MLOps platform for retail loss prevention
  • Januus - Crypto wallet-to-identity database supporting compliance and risk management
  • xUnlocked - On-demand professional education platform (finance, sustainability, AI)
  • Apata - 3D Secure payment authentication infrastructure for card issuers and fintechs
  • Credable - Digital banking/embedded finance infrastructure for emerging markets (note: subsequently referenced as rebranding to "_able")
  • Starship Technologies - Autonomous last-mile delivery robotics (follow-on position)

Team

  • Rajan Dosanjh, Co-Founder & Partner - active public voice for the firm's investment activity and SPV syndication
  • Ankush Shah, Co-Founder & Partner - holds an MBA from Harvard Business School (2011-2013), UK-based

No additional partners, principals, or associates were identified on the public site or in secondary sources.

Decision Process

With only two named partners running the firm and no disclosed investment committee, decisions appear to be made jointly by the two co-founders (partnership-style decision process).

Founder Preferences

The firm's own language emphasizes wanting "collaborative stakeholders with passion and compassion" and long-term partnership over transactional capital, suggesting a preference for founders open to hands-on operator involvement from the Rank Ventures team and its co-investor network.

Geographic Focus

Headquartered in London, UK, with a portfolio that is not geographically constrained - it includes UK companies (Edgify, Januus, Apata) alongside internationally headquartered businesses (Credable across East Africa/Middle East, Starship Technologies in the US/Estonia), indicating a global sourcing approach centered on a London base.

04Selected Portfolio
Crypto & Web3
Januus
EdTech
xUnlocked
Enterprise Software
AutogenAI·Edgify
Fintech & Payments
Apata·Credable
Logistics & Supply Chain
Starship
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

Made a follow-on investment in Starship Technologies' $50M round led by Plural, having backed the autonomous delivery company for several years.
INVESTMENT·linkedin.com
OCT 2025
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Quick Reference
Check Size
$630K – $2.5M
Stages
Pre-Seed · Seed · Series A · Series B · Series C
Decision
Partnership
Warm Intro
Not Required
Involvement
Advisor
Location
London, UK
Sector Focus
Fintech & PaymentsEdTechRobotics & AutomationEnterprise Software
Models
Fintech InfrastructureAI-Enabled Enterprise SoftwareEdTechRobotics/Logistics
Technology
AI/MLComputer VisionBlockchain/Crypto
See all Fintech & Payments investors →See all EdTech investors →See all Robotics & Automation investors →
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Focus Areas
Fintech & PaymentsEdTechRobotics & AutomationEnterprise Software

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F4 Intelligence Report · Last Researched August 22, 2026F4 Research Engine