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Thistle Technolgies: Funding, Investors & Team (Aug 2026)

Thistle Technologies is building tools that help connected device manufacturers build security resiliency into devices. The company was founded by Window Snyder, who draws on two decades of experience working as a security leader at Apple, Microsoft, Intel, Square, Fastly, and Mozilla. Thistle is backed by True Ventures.

thistle.tech LinkedIn San Francisco, United States 1-10 employees
Total raised
$2.5M
Rounds
1
Latest
Seed
Apr 2021

Thistle Technolgies has raised $2.5M across 1 funding round on record, the most recent a Seed of $2.5M announced in Apr 2021.

That round is below the $3.0M median round size for Other companies tracked on FundedIQ over the last two years.

Thistle Technolgies Company Profile and Key Stats

Total funding raised
$2.5M
across 1 round on record
Funding rounds on record
1
Latest funding round
Seed
$2.5M in Apr 2021
Employees
1-10
reported band
Headquarters
San Francisco, United States

Latest funding round on record: Apr 2021.

Thistle Technolgies Funding Rounds

Date
Round
Amount
Seed
$2.5M

Thistle Technolgies Founders and Leadership Team

Name
Role
Contact
Window Snyder
CEO

No contact details are on record for this team yet.

Thistle Technolgies Funding Compared to Other Other Startups

Segment
Companies
Median round
1,391
$3.0M
29,722
$7.5M
16,485
$3.1M

Thistle Technolgies' latest round of $2.5M is below the median round in Other. Medians cover the last 24 months of disclosed rounds.

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Thistle Technolgies Funding FAQs

What does Thistle Technolgies do?

Thistle Technologies is building tools that help connected device manufacturers build security resiliency into devices. The company was founded by Window Snyder, who draws on two decades of experience working as a security leader at Apple, Microsoft, Intel, Square, Fastly, and Mozilla. Thistle is backed by True Ventures.

How much funding has Thistle Technolgies raised?

Thistle Technolgies has raised $2.5M across 1 round on record. The most recent is a Seed of $2.5M announced in Apr 2021.

When did Thistle Technolgies last raise funding?

Thistle Technolgies' most recent funding round on record is a Seed of $2.5M, announced in Apr 2021.

Who is the CEO of Thistle Technolgies?

Window Snyder is listed as CEO at Thistle Technolgies.

Where is Thistle Technolgies headquartered?

Thistle Technolgies is based in San Francisco, California, United States.

How many employees does Thistle Technolgies have?

Thistle Technolgies is in the 1-10 employee band.

How does Thistle Technolgies' funding compare to other Other startups?

Thistle Technolgies' latest round of $2.5M is below the $3.0M median round size for Other companies on FundedIQ across 1,391 tracked companies over the last two years.

About FundedIQ's Thistle Technolgies 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 Thistle Technolgies is left off this page rather than filled in.

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