WhoBuilt

Phaedra Ellis-Lamkins

CEO at Promise

CEO and co-founder of Promise.

Key facts

CEO of
Founded
Roles
Honor, Head of sales and operations

Career

  1. PromisecurrentFeb 26, 2021 – present
    CEO
  2. Honorcurrent
    Head of sales and operations

Timeline 3

Dated events, newest first. Open the sources under any item.

How we verify
Founded1Career2
20212 events
  1. Feb 26, 2021Career
    Phaedra Ellis-Lamkins CEO of Promise
    “I am the co-founder and CEO of a company called Promise.” 1:23
    Verified2 sources· Talk
  2. Feb 26, 2021Founded
    Phaedra Ellis-Lamkins founded Promise
    “I am the co-founder and CEO of a company called Promise.” 1:23
    Verified2 sources· Talk
20181 event
  1. reported 2018-09Career
    Phaedra Ellis-Lamkins is Head of sales and operations at Honor
    “I then became the head of sales and operations.” 12:04
    Unverified2 sources· Talk

Talks 2

6:18
Squire, Edlyft, Promise: The Journey, Challenges, & Impact

The founders of Squire, Edlyft, and Promise explain how personal experience helped them identify problems worth solving. Squire set out to improve the barbershop experience with business management and point-of-sale software, while Edlyft aimed to support students who lacked encouragement and resources to pursue computer science. The speakers describe reflection, mentorship, early customer conversations, and startup structure as ways to manage the risks of building a company. They also discuss widening access to technology entrepreneurship and supporting more Black founders.

Feb 26, 2021· 6 min 1:58
3:06:17
Female Founders Conference - Mountain View

A series of talks and panels at the Female Founders Conference shares practical lessons from building companies, finding product-market fit, fundraising, and scaling. Phaedra Ellis-Lamkins describes founding Promise to address pretrial incarceration and explains how her labor and operations experience shaped its mission. Founders from Vanta, Remix, and Gemnote discuss validating demand, doing manual work early, measuring customer value, and setting boundaries with customers. Alexandra Zatarain, Jess Lee, and Holly Liu reflect on building Eight Sleep, Polyvore, and Kabam, emphasizing persistence, learning from setbacks, and creating inclusive company cultures; founders of PadPiper and Nifty also receive live feedback.

Sep 17, 2018· 3 h 6 min 0:00