# Blockspring

> API data connectors for spreadsheets (Excel and Google Sheets).

## Why it is interesting

Blockspring let analysts pull live API data into spreadsheets — a16z led a $3.4M round before Coinbase acquihired the team in 2019.

## Profile

- **Stage:** acquired
- **Status:** acquired
- **Industries:** developer-tools, enterprise-software
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- Acquired by Coinbase (Jan 2019): acquihire; product continued for customers (TechCrunch)
- Series A (Jul 2015): $3.4M led by a16z; SV Angel participated (a16z announcement)
- Co-investors: no additional institutional investors disclosed in public sources reviewed 2026-07-24
- Source: https://techcrunch.com/2019/01/17/coinbase-acquihires-san-francisco-startup-blockspring/

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz

## Related articles

- https://venturecapitaltracker.com/2026-a16z-hot-portfolio-companies

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Source: https://venturecapitaltracker.com/startup/blockspring