United States · Pre-seed startup

Who invested in B12

3 rounds we have observed, with the 7 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AIEducation

Funding summaryUpdated 26 Oct 2026

$29Mraised across 3 rounds since 2016, from 3 sources

$12MSeries A$16MSeries A$500KPre-seed
Latest round
Pre-seed, $500KSept 2025
Biggest round
$16MSeries A · Oct 2021
Investors
7
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20162018202020222024
$12MSeries A$16MSeries A$500KPre-seed
First round
Series A, $12M
Jul 2016
Biggest round
$16M
Series A · Oct 2021
Usual gap between rounds
5.2 years
the median of 2

The rounds

  1. Sept 2025
    Pre-seed$500K2 new

    Source recorded

  2. Oct 2021
    Series A$16M2 new2 returning

    Also list them on their own siteFounders First

    Source recorded

  3. Jul 2016
    Series A$12M3 new

    Reported by FinSMEs

Founders and team

From B12's own website: 6 founders, 5 on the team.

Ale ResnikCo-founder & CEO Beepi
Gautam GuptaCo-founder & CEO NatureBox
Jordan FliegelCo-founder & President CoachUp
Kevin ChouCo-Founder & CEO Kabam
Naval RavikantCo-founder & CEO AngelList
Jake GibsonCo-founder & former COO NerdWallet
  • Nitesh BantaCEO
  • Adam MarcusCTO
  • Adina AbdyldaevaCTO
  • David FloydCFO
  • Pete FishmanVP of Analytics Zenefits

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series A2016Series A2021Pre-seed2025General CatalystFounder CollectiveY CombinatorSV AngelPolaris PartnersBreyer CapitalZAKA VC

Everyone who backed them

General CatalystVC firm2rounds
Founder CollectiveVC firm2rounds
Y CombinatorAccelerator1round
SV AngelVC firm1round
Polaris PartnersVC firm1round
Breyer CapitalPrivate equity1round
ZAKA VCVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 6 firms list B12 as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Tola CapitalVC firmPer its own site
Allison PickensAngelPer its own site
Anticus PartnersInvestment firmPer its own site
Founders FirstVC firm2021, per its site
TREC VenturesVC firmPer its own site
The New Normal FundVC firmPer its own site

Quick answers about B12

Who invested in B12?

B12's investors include General Catalyst, Founder Collective, Y Combinator, SV Angel and Polaris Partners, and 2 more on record.

How much has B12 raised?

B12 has raised $29M across 3 rounds since 2016.

When did B12 last raise?

B12's most recent round was a Pre-seed of $500K in Sept 2025.

What was B12's biggest round?

B12's largest round on record is $16M (Series A), in Oct 2021.

Who backed B12 first?

B12's first round on record, in Jul 2016, was backed by General Catalyst, Founder Collective and Breyer Capital.

What stage is B12 at?

B12's latest named round is a Pre-seed, in Sept 2025.

Where is B12 based?

B12 is based in the United States.

Companies like B12

In the same sector, and raised in the last eighteen months.

SpaceX$42B · Oct 2026xPay$1.5M · Oct 2026Albert Invent$20M · Oct 2026FORT Robotics$39M · Oct 2026Pika$216M · Oct 2026Vertical Semiconductor$84M · Oct 2026

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