Prabhav Jain at a glance
Fact | Detail |
|---|---|
Role | CEO of 11x since May 5, 2025 (TechCrunch) |
Before | 11x’s CTO, from 2024 (tech.eu) |
Earlier career | Founder of Compose Labs, bought by Brex in 2020 (TechCrunch); then about four and a half years at Brex, ending as head of financial services engineering (Brex) |
Education | MIT (X) |
Grew up | Born in India, moved to the US as a child (CNBC) |
Lives in | San Francisco (Brex) |
Age and net worth | Not published |
No personal address published | |
X |
11x CEO email address: how to reach Prabhav Jain
Jain hasn’t published a personal email address: not on X, LinkedIn, 11x’s blog or in interviews (checked November 8, 2026). His 11x author page links only to his LinkedIn (11x). 11x staff use just their first name: {first}@11x.ai, such as maya@11x.ai for a fictional Maya Chen. Every staff address 11x or its staff have published follows it.
11x has no press inbox; its general address is info@11x.ai (11x). 11x.ai’s DMARC policy is reject, with strict alignment, so mail that fakes an @11x.ai sender should be refused (DNS checked November 8, 2026); look-alike domains are not covered by that.
Channel | Address | Note |
|---|---|---|
Linked from his 11x author page; he posts there most | ||
X | Bio: “CEO @11x_official” | |
11x blog | Essays on the company’s direction | |
11x, general inbox | info@11x.ai | 11x has no press inbox |
11x email address pattern
11x staff use just their first name: {first}@11x.ai, such as maya@11x.ai for a fictional Maya Chen. Every staff address 11x or its staff have published follows it.
Format | Example (fictional name: Maya Chen) | Share of known addresses | Status |
|---|---|---|---|
{first}@11x.ai | maya@11x.ai | 5 of 5 staff addresses 11x or its staff published; 91.8% per Prospeo | Current, standard |
{f}.{last}@11x.ai | m.chen@11x.ai | 3.3% per Prospeo | Rare |
{f}{last}@11x.ai | mchen@11x.ai | 3.3% per Prospeo | Rare |
{last}@11x.ai | chen@11x.ai | 1.6% per Prospeo | Rare |
Before emailing any pattern-based address, run it through a verifier: a bounce hurts deliverability for every later send. All 11x patterns and official inboxes are on the 11x email format page.
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Career timeline
Date | Milestone | Source |
|---|---|---|
Oct 14, 2026 | Relaunches 11x as agents for outbound, inbound and expansion | |
May 5, 2025 | Becomes CEO of 11x; founder Hasan Sukkar becomes non-executive chairman | |
May 2, 2025 | Appointed a director of 11x’s UK company | |
2024 | Joins 11x as CTO | |
2020–2024 | Brex: starts on a new lending team, later head of financial services engineering | |
Mar 24, 2020 | Brex buys his startup Compose Labs | |
2009 | As a high-school student, launches EasyDefine, a vocabulary site |
How Prabhav Jain became 11x’s CEO
Jain was born in India and moved to the US around second grade; his high-school vocabulary site helped pay for his MIT education, CNBC reported (CNBC). He launched that site, EasyDefine, in 2009 (EasyDefine). He later founded Compose Labs, which Brex bought in March 2020 (TechCrunch), and stayed at Brex for about four and a half years: “Brex was the only job I’ve ever had” (Brex).
He joined 11x as CTO in 2024 (tech.eu), when it had just moved to San Francisco and raised its Series A (TechCrunch). In March 2025 TechCrunch reported that 11x had shown logos of non-customers and counted trial customers in its revenue (TechCrunch). On May 5, 2025, founder Hasan Sukkar handed Jain the CEO job; an 11x spokesperson called him a “fmr. Brex exec and 3-time founder” (TechCrunch).
As CEO he has narrowed who 11x sells to: “we only sell to customers who are going to see real value from 11x” (11x). In October 2026 he relaunched the company with a broader goal than AI SDRs (11x).
Hasan Sukkar, 11x’s founder
Sukkar came to the UK from Syria as a refugee at 17 in 2015 and studied engineering at the University of Exeter (TechCrunch). He founded 11x in London in 2022 and launched it in August 2023 with a team of six (TechCrunch); Forbes put him on its 30 Under 30 Europe list in 2024 (Forbes). He stepped down as CEO on May 5, 2025, writing that “different growth phases demand different leadership strengths” (tech.eu), and became non-executive chairman (TechCrunch). He left the UK company’s board on May 14, 2025 (Companies House). His LinkedIn is linkedin.com/in/hasansukkar.
In his own words
“I don’t think AI SDRs work, right? I don’t think they work in the current form. And you’re kind of hearing that from the CEO of the company that invented the word.”
— Prabhav Jain, May 6, 2026 (Stacked GTM)
“I think most humans will want to talk to AI agents rather than humans for transactional sales in the future.”
— Prabhav Jain, May 6, 2026 (Stacked GTM)
“When I became CEO, I made one rule a rule instead of a hope: we only sell to customers who are going to see real value from 11x.”
— Prabhav Jain, June 26, 2026 (11x)
“Writing the code was never going to be the hard part for long. Verifying it is, and that is where we put the engineering.”
— Prabhav Jain, June 26, 2026 (11x)
“There is no final playbook for growth.”
— Prabhav Jain, October 14, 2026 (11x)
“Brex taught me how to win. I left Brex with insane gratitude and the hunger to try to create a multi-billion dollar company myself.”
— Prabhav Jain (Brex)
11x’s leadership
Person | Role | Source |
|---|---|---|
Prabhav Jain | CEO since May 5, 2025; CTO before that | |
Hasan Sukkar | Founder; CEO from 2022 to May 2025, then non-executive chairman | |
Chris Winkler | Head of marketing |
Full company profile, including funding and the 2025 controversy: 11x in 2026: revenue, valuation, funding, CEO.






