TeachFX

TeachFX

Analytics-driven classroom engagement and feedback platform

Overview

TeachFX provides an analytics platform for education that measures classroom dialogue—such as teacher talk time, student talk time, wait time, open-ended questions, academic language use, and equitable participation—to give teachers actionable feedback. Its product runs as a subscription service for schools, districts, and individual educators, with added professional development and virtual coaching to help teachers apply the insights. The platform integrates with tools like Zoom to support online or hybrid learning. TeachFX differentiates itself by combining detailed classroom analytics with ongoing coaching and district-level collaboration to translate initiatives into equitable teaching practices. Its goal is to help teachers raise student engagement and advance equity in learning outcomes.

About TeachFX

Simplify's Rating
Why TeachFX is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

AI & Machine Learning

Education

Company Size

11-50

Company Stage

Series A

Total Funding

$13.6M

Headquarters

Atherton, California

Founded

2017

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Simplify's Take

What believers are saying

  • Ogden City Schools approved a three-year TeachFX pilot on April 17, 2026.
  • Renaissance Philanthropy’s May 18, 2026 STEP-AI program includes TeachFX in Ghana.
  • TeachFX’s website says districts nationwide use it, including Atlanta Public Schools and Salt Lake City.

What critics are saying

  • Anthropic’s August 2026 Claude for Teachers product directly competes on personalized instructional feedback.
  • TeachFX’s district sales depend on pilots like Ogden’s three-year, $216,000 contract.
  • If classrooms reject recording software, TeachFX loses the data loop powering its core value.

What makes TeachFX unique

  • TeachFX’s audio-only classroom analytics make teacher talk, wait time, and equity measurable daily.
  • Jamie Poskin’s team combines former teachers, researchers, and machine learning engineers.
  • The product stays privacy-first, with voluntary teacher use and no student PII collection.

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Funding

Total Funding

$13.6M

Below

Industry Average

Funded Over

5 Rounds

Series A funding typically happens when a startup has a product and some customers, and now needs funding to scale. This money is usually used to grow the team, expand marketing, and improve the product. Venture capital firms are frequently the main investors here.
Series A Funding Comparison
Below Average

Industry standards

$15M
$8.2M
Discord
$10M
TeachFX
$15M
Canva
$30M
Kalshi

Benefits

Parental leave

Health coverage

401k

Flexible work environment

Growth & Insights and Company News

Headcount

6 month growth

-4%

1 year growth

-4%

2 year growth

-11%
Forbes
Sep 29th, 2022
This Artificial Intelligence App Wants To Make You A Better Teacher

TeachFX raised $10 million in a Series A funding round to expand use of its app that provides feedback to teachers—confidentially.

Education.Report
Apr 27th, 2022
Cignition Inc. partners with TeachFX

Premier math tutoring platform Cignition, math tutoring provider Third Space Learning, and virtual school Sora Schools, are currently partnering with TeachFX to empower their learning experience.

American Consortium for Equity in Education
Mar 9th, 2022
TeachFX launches Equitable Classrooms

This fall I visited a thriving… Unprecedented equity of voice insights surfaced for the first time in virtual classrooms TeachFX, whose mission is promoting more meaningful and equitable classroom dialogue, announced the launch of Equitable Classrooms, a new, free product for schools and districts that measures the equity of voice in virtual classrooms.

TeachFX
Dec 16th, 2021
TeachFX receives award for voice AI tutoring technology — TeachFX

We’re thrilled to announce that TeachFX has been awarded a grant from the Bill & Melinda Gates Foundation to adapt our voice AI technology for the online tutoring context!

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