FundedIQ
Information Technology

JSX Tool: Funding, Investors & Team (Aug 2026)

JSX Tool is a browser-based IDE and extension that helps developers to inspect, edit, and generate React component code.

jsxtool.com LinkedIn San Francisco, United States 1-10 employees
Browser Extensions Developer Platform Developer Tools Information Technology
Total raised
$500k
Rounds
1
Latest
Pre-Seed
Dec 2025

JSX Tool has raised $500k across 1 funding round on record, the most recent a Pre-Seed of $500k announced in Dec 2025.

That round is below the $6.0M median round size for Information Technology companies tracked on FundedIQ over the last two years.

JSX Tool Company Profile and Key Stats

Total funding raised
$500k
across 1 round on record
Funding rounds on record
1
Latest funding round
Pre-Seed
$500k in Dec 2025
Employees
1-10
reported band
Headquarters
San Francisco, United States

Latest funding round on record: Dec 2025.

JSX Tool Funding Rounds

Date
Round
Amount
Pre-Seed
$500k

JSX Tool Founders and Leadership Team

Name
Role
Contact
Jamie Sunderland
Founder
Locked

Contact details for the JSX Tool team: 1 of 1 has an email address on file.

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JSX Tool Funding Compared to Other Information Technology Startups

Segment
Companies
Median round
29,722
$7.5M
5,801
$600K

JSX Tool's latest round of $500k is below the median round in Information Technology. Medians cover the last 24 months of disclosed rounds.

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JSX Tool Funding FAQs

What does JSX Tool do?

JSX Tool is a browser-based IDE and extension that helps developers to inspect, edit, and generate React component code.

How much funding has JSX Tool raised?

JSX Tool has raised $500k across 1 round on record. The most recent is a Pre-Seed of $500k announced in Dec 2025.

When did JSX Tool last raise funding?

JSX Tool's most recent funding round on record is a Pre-Seed of $500k, announced in Dec 2025.

Who founded JSX Tool?

FundedIQ lists Jamie Sunderland (Founder) at JSX Tool.

Where is JSX Tool headquartered?

JSX Tool is based in San Francisco, California, United States.

How many employees does JSX Tool have?

JSX Tool is in the 1-10 employee band.

How does JSX Tool's funding compare to other Information Technology startups?

JSX Tool's latest round of $500k is below the $6.0M median round size for Information Technology companies on FundedIQ across 3,144 tracked companies over the last two years.

About FundedIQ's JSX Tool Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for JSX Tool is left off this page rather than filled in.

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