Latest round

Seed

Last raised

Jul 2025

Total raised

$57M

Investors

8

About Abacus

Abacus specializes in automating tax data entry for tax firms, enabling them to improve efficiency through innovative software solutions.Abacus AI specializes in intelligent document processing solutions that streamline tax preparation workflows for tax firms, eliminating manual data entry. Their core offering integrates seamlessly with Excel and existing filing software, allowing preparers to process complex tax documents with high accuracy, significantly reducing preparation time.Abacus AI operates on a subscription-based model, allowing clients continuous access to their document processing services. This structure fosters ongoing partnerships with tax firms, ensuring they benefit from regular updates and support. The company plans to introduce new products that enhance the functionality of their existing software and target further expansion into international markets to grow their clientele and service offerings.

Who invested in Abacus

8 investors across 2 rounds

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Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Seed

    Jul 10, 2025

    Amount

    $6.6M

    Investors

    Locked

  2. Series C

    Oct 27, 2021

    Amount

    $50M

    Investors

    Locked

Questions about Abacus

Who invested in Abacus?

Abacus has 8 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Abacus raised?

Abacus has raised 2 venture rounds. Sign up free to see how much each round raised and the total.

When did Abacus last raise money?

Abacus's most recent round on record is a Seed, in Jul 2025.

What does Abacus do?

Abacus specializes in automating tax data entry for tax firms, enabling them to improve efficiency through innovative software solutions.

Where is Abacus headquartered?

Abacus is headquartered in San Francisco, US.

Which VCs invest in companies like Abacus?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Abacus's stage. Their profiles are linked below.

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