Jonathan Lewy

Founder @Grin_Mexico YC S18 @investovc (Rappi, Nowports, Solugen, BankMercury, Jeeves, StarkBank, Kovi +100)

[Jonathan Lewy @JonathanLewy]

@martinvars Y no será al revés? Que la gente infeliz tiende a la izquierda?

[Jonathan Lewy @JonathanLewy]

Why is it acceptable for immigrants in the West to criticize Jewish self-determination in Israel (Zionism), while fiercely defending their own presence in Europe & America?
Borders, history & belonging apply to everyone—or no one. Applying this double standard is simple antisemitism.

[Jonathan Lewy @JonathanLewy]

¿Por qué es aceptable que inmigrantes en Occidente critiquen la autodeterminación judía en Israel (sionismo), mientras defienden ferozmente su propia presencia en Europa y América?
Las fronteras, la historia y la pertenencia aplican a todos o a nadie. Aplicar este doble estándar es simple antisemitismo.

[Jonathan Lewy @JonathanLewy]

“Software is the new employee.”
Forget headcount. The most productive “hire” you made this year probably runs 24/7, never calls in sick, and costs less than a mid-level salary.
The question isn’t if AI replaces roles — it’s whether your team is the one directing it, or being replaced by it.

[Simon Moos @simon_moos_]

Je crois qu'on ne lui avait jamais posé cette question 😉🇮🇱

[Naval @naval]

A lot of software is about to get a lot better, right before it becomes unnecessary.

[Masih Alinejad 🏳️ @AlinejadMasih]

This is the moment when @CBSNews anchor told me the news about the elimination of @khamenei_ir. This is what it looks like when a survivor hears that her oppressor is gone.
And you Zohran Mamdani keep quiet and listen to Iranians.

[Tristin Hopper @TristinHopper]

To any future historians reading this, this era will make a lot more sense if you remember that every name is the opposite of what it really is. The antifascists are fascists, the antiracists are racists, the fact-checkers are propagandists, etc. Hopefully this has been fixed by your time.

[Jonathan Lewy @JonathanLewy]

Most people look for what’s wrong in others.

The rare ones look for what’s right.

That’s why they’re liked.

[Ryan Holiday @RyanHoliday]

Body Language Expert Vanessa Van Edwards @vvanedwards Shares Unusual Tips For Awkward People | Daily Stoic Podcast

[Jonathan Lewy @JonathanLewy]

AI agents are killing the labor tax base.
Payrolls shrink. Revenues fall.

Governments face a binary choice:

• Shrink the state
• Tax capital, assets, and consumption harder

Is there a third option?

[Matthieu Hafemeister @matt_haf]

Excited to share that @Concourse_ai has raised a $12M Series A led by @Standard_Cap with participation from @a16z, @CRV, and @ycombinator to fundamentally change how finance teams work with AI agents.

Concourse builds AI agents specifically for finance teams. Instead of spending 75% of their time on manual work, teams who use Concourse now produce 6x more analysis and create presentations in minutes.

Over the last 12 months we’ve grown revenue by 19x, customer logs by 13x, and are now deployed inside large enterprises like Front, Tecovas, and Palo Alto Networks.

Alongside our fundraise, today we’re making Concourse available generally so teams of all sizes can connect their data and start using Concourse AI agents in minutes.

[Jonathan Lewy @JonathanLewy]

💥

[Matthieu Hafemeister @matt_haf]

Slowly. Then suddenly.

20 days into 2026. Biggest deal in company history.

Finance teams are committing to AI.
The rest follows 🚀

[Clara Gold @Clara_Gold]

Social Capital is the only currency that matters.

Except it’s illiquid as hell.

Gigi fixed that, creating a new primitive: one-click network sharing.

Waitlist opening soon. Register.

[Jonathan Lewy @JonathanLewy]

Hoy en día, la mayoría de la gente se informa casi exclusivamente a través de redes sociales, donde los feeds terminan empujando la agenda política de quien paga por ella. El pensamiento crítico prácticamente ha desaparecido; la gente no busca entender, busca que le den la razón.

Siguen a personas que piensan igual que ellos, se refuerzan las mismas ideas una y otra vez y se crea una burbuja. Con el tiempo, esas ideas dejan de ser opiniones y se convierten en identidad. En ese punto, dialogar se vuelve casi imposible.

Y aunque en el fondo muchos saben que algo no está bien, enfrentarlo implicaría cuestionarse a sí mismos… y no todos están dispuestos a hacerlo.

[Jonathan Lewy @JonathanLewy]

Today, most people get their information almost exclusively from social media feeds, which end up serving whatever political agenda they’re paid to promote. Critical thinking has largely disappeared; people don’t seek truth, they seek validation.

They follow voices that already agree with them, reinforcing the same ideas in a closed loop. Over time, those ideas stop being opinions and become identity. At that point, dialogue is nearly impossible.

And even if, deep down, they sense something is wrong, confronting it would require questioning who they are—something most people simply aren’t prepared to do.

[Jonathan Lewy @JonathanLewy]

Truly inspiring how the Western left, safely tweeting from afar, knows better than Venezuelans how to survive Nicolás Maduro’s dictatorship, better than Iranians how to deal with 47 years of the IRCG, and better than Israelis how to respond to Hamas terrorism.

Nothing beats moral clarity when the consequences are outsourced.

[Jonathan Lewy @JonathanLewy]

@antoniogm @shaig Do you have a list of must-visit places?

[Jonathan Lewy @JonathanLewy]

@Gaurab Back then it may have seemed counter-intuitive to invest — but you’ve built something way bigger than anyone could have imagined. Excited and grateful to be part of this with @investovc