Index Ventures Investor Index

Index VenturesInvestor Index accounting technology investments

Ranked #13 of 16January 2025 – September 2026

Index Ventures backed 5 accounting technology rounds between January 2025 and September 2026, ranking #13 in the Investor Index, and led 2 of them. The rounds it backed raised US$293m in total. Its most frequent areas were payables and receivables and tax and compliance, with 2 rounds each.

5Rounds
2Led
US$293mRaisedin its rounds
#13Rank

Rounds each quarter

Rounds led or joined

Q1 20252
Q2 20250
Q3 20250
Q4 20251
Q1 20260
Q2 20262
Q3 20260

Where it invests

Rounds by product area

Payables and receivables2
Tax and compliance2
Document capture1

Every round

Largest first, as announced

CompanyAmountRoundRoleWhen
FonoaUS$110mSeries CJoinedMay 2026
InstabaseUS$100mSeries DJoinedJan 2025
AnrokUS$55mSeries CJoinedOct 2025
AdfinUS$18mSeries ALedMay 2026
Hyperline€9.7mSeed extensionLedJan 2025

How it’s compiled

  • Every funding round announced
  • Rounds led or joined by the firm
  • Rounds as announced, totals in US$

Get the funding report and the Investor Index on the 1st of each month, with the accounting technology briefing for finance professionals.