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# A Unicorn Built in 48 Hours
- URL: https://www.theinvestorsociety.com/a-unicorn-built-in-48-hours/
- Published: 2026-08-25T12:51:06.000Z
- Updated: 2026-08-25T12:51:06.000Z
- Author: Jose Kont
- Tags: The Daily Dealflow

Hi, and welcome to a new edition of [The Daily Dealflow](https://www.theinvestorsociety.com/tag/the-daily-dealflow/) — the 5-minute briefing that gives you clear context on capital flows and market-moving trends across the Americas, from Silicon Valley to Buenos Aires. Let's dive in.

## 🏆 Deal of the Day

Rillet, a two-year-old AI-native accounting startup, raised $100M in a Series C round that came together in under 48 hours, pushing its valuation to $1B. The round was led by Iconiq Capital, with Sequoia and Andreessen Horowitz returning, after Rillet shared explosive growth metrics — including an annualized revenue rate that doubled in a single quarter — with its board – [TechCrunch](https://techcrunch.com/2026/08/21/how-ai-accounting-startup-rillet-raised-100m-and-became-a-unicorn-in-48-hours/?ref=theinvestorsociety.com).

**Why This?:** The deal captures how fast AI-native software is displacing legacy finance and accounting incumbents like Oracle, NetSuite and Intuit across the Americas, a trend investors from Miami to São Paulo are racing to back across fintech and enterprise SaaS.

**Positive Context:**

- Rillet has raised $200M total since emerging from stealth two years ago and now serves 600 customers, many actively ripping out legacy ERP systems rather than piloting Rillet alongside them.
- A widening U.S. accountant shortage — accounting graduates have declined since 2010 — is pushing firms toward AI-native alternatives that can absorb routine workload.

**Yes, but:**

- Regulators still require a human to sign off on every AI-agent transaction at public companies, a friction point that could slow enterprise adoption.
- Deals struck in 48 hours raise valuation-discipline questions if growth cools from its current pace.

![](https://storage.ghost.io/c/40/72/4072b0a5-dd13-4755-b3a4-f7b56403df30/content/images/2026/08/rillet.jpeg)

Rillet Series C Announcement. Source: [Rillet Linkedin Profile.](https://www.linkedin.com/posts/activity-7495613264387563520--zMK?utm%5Fsource=share&utm%5Fmedium=member%5Fdesktop&rcm=ACoAAAI3hJIBGtwXlTyfkOhOpeVIxHHgnZhw3u0)

**Zoom in:** Half of Rillet's new customers are migrating off Intuit, with the rest split between NetSuite/Sage Intacct (30%) and Oracle, SAP, Workday or Microsoft products (20%).

> ***"Rillet's initial wedge is accounting, but ultimately they are reinventing the entire finance function,"*** said Julien Bek, Sequoia's lead investor on the deal, to [TechCrunch](https://techcrunch.com/2026/08/21/how-ai-accounting-startup-rillet-raised-100m-and-became-a-unicorn-in-48-hours/?ref=theinvestorsociety.com).

### 💰 Venture Capital

[Mantel (US)](https://www.theinvestorsociety.com/mantel-raises-us-18m-from-constellation-and-azimut-to-scale-industrial-carbon-capture/) – $18M, strategic investment ($50M total funding), molten-borate carbon-capture technology for high-emitting industries, designed to recover heat and lower capture costs at scale.

FAZ Cred (Brazil) – $15.5M, FIDC financing, payroll-deducted private-credit platform expanding lending to health and education workers through direct loan origination – [Startuplinks](https://www.startuplinks.world/noticias/faz-cred-recauda-us-15-5-millones-y-acelera-su-expansion-en-credito-privado?ref=theinvestorsociety.com).

[Quintessent (US) ](https://www.finsmes.com/2026/08/quintessent-raises-40m-in-series-a-funding.html?ref=theinvestorsociety.com)– $40M, Series A, maker of quantum-dot comb lasers that simplify optical connectivity for AI datacenters.

Network Bio (US) – $50M, launch financing, disease-specific AI models trained on harmonized patient tissue, blood samples, and clinical data from academic biobanks – [The Investor Society](https://www.theinvestorsociety.com/network-bio-launches-with-50m-to-train-ai-on-patient-tissue-from-major-us-hospitals/).

![](https://storage.ghost.io/c/40/72/4072b0a5-dd13-4755-b3a4-f7b56403df30/content/images/2026/08/Who-closes-the-deals---25---aug.png)

Executives increasingly start their research inside an LLM rather than a search engine, which makes AI visibility a real competitive variable — not a marketing curiosity. In M&A advisory, Goldman Sachs, Morgan Stanley, and Houlihan Lokey lead the field, appearing in the majority of AI-generated answers to the question buyers actually ask. Below them, firms like Evercore, Lazard, and Centerview hold consistent presence, while others surface only occasionally. The gap between being recommended and being invisible is now decided by models, not directories. Source: The investor Society. 

### 🏛️ Private Equity

[Real (US)](https://www.theinvestorsociety.com/real-and-re-max-complete-us-880-million-merger-to-build-global-real-estate-platform/) – Merger, all-stock combination with RE/MAX Holdings closing today, forming Real REMAX Group, a tech-powered brokerage and franchise network spanning 180,000+ agents in 120+ countries.

Volaris Group (Brazil) – Acquisition, Constellation Software's LatAm arm buys L5 Networks, a Brazilian cloud-based corporate communications and Cloud PBX platform – [GlobeNewswire](https://www.globenewswire.com/news-release/2026/08/24/3349682/0/en/l5-networks-joins-volaris-group.html?ref=theinvestorsociety.com).

Hugging Face (US) – M&A talks, the open-source AI model-hosting platform is reportedly fielding buyout offers near a $13B valuation – [TechCrunch](https://techcrunch.com/2026/08/24/hugging-face-reportedly-in-talks-to-be-acquired-for-13b/?ref=theinvestorsociety.com).

Energys Group (US, Nasdaq: ENGS) – Acquisition, buys UK partners Cube Lighting and Cube Solar Installations to expand its energy-efficiency and decarbonization platform – [GlobeNewswire](https://www.globenewswire.com/news-release/2026/08/24/3350047/0/en/energys-group-limited-announces-acquisitions.html?ref=theinvestorsociety.com).

[Nvidia (Nasdaq: NVDA)](https://www.reuters.com/technology/nvidia-invests-data-center-developer-cloverleaf-infrastructure-2026-08-21/?ref=theinvestorsociety.com) invested in Cloverleaf Infrastructure, a Houston developer of clean energy-based data centers whose backers include Sandbrook Capital and NGP Energy Capital.

BPOC Partners (US) – Minority stake, strategic investment in Master Medical Equipment and ReNew Biomedical, capital-equipment distribution and biomedical service providers for pre-hospital and post-acute care – [Business Wire](https://www.businesswire.com/news/home/20260824851081/en/BPOC-Partners-with-Master-Medical-Equipment-and-ReNew-Biomedical?ref=theinvestorsociety.com).

### 📈 Public & Capital Markets

![](https://storage.ghost.io/c/40/72/4072b0a5-dd13-4755-b3a4-f7b56403df30/content/images/2026/08/Screenshot-2026-08-25-at-6.36.47---AM.png)

Opening Market Figures, Tue 25 Aug, 2026.

The S&P 500 and Nasdaq were dragged lower by a stark selloff in tech stocks like Sandisk, Marvell Technology, and Nvidia—which sank for a seventh straight session, its longest losing streak in nearly four years. The Dow managed to escape the carnage largely unscathed.

Grupo Aeroméxico (Mexico) – Buyback authorization, proposes shareholder-approved share repurchase program of up to $100M/year, airline – [GlobeNewswire](https://www.globenewswire.com/news-release/2026/08/24/3349764/0/en/aerom%C3%A9xico-announces-intention-to-submit-share-repurchase-program-for-shareholder-approval.html?ref=theinvestorsociety.com).

[Expedia Group](https://www.gurufocus.com/news/9049783/expe-maintained-by-evercore-isi-group-price-target-raised-to-430?ref=theinvestorsociety.com) gained 5.47% after Evercore ISI raised its price target to $430.

After two years of near-constant decline in revenue growth, the foam clogs that millions of people somehow wear without shame are on the recovery path — [Crocs hit $1B in quarterly revenue](https://www.wsj.com/cfo-journal/crocss-plan-to-turn-short-term-pain-into-long-term-gain-4ae32bb6?ref=theinvestorsociety.com) for the first time ever. 

[Tesla](https://www.barrons.com/articles/tesla-stock-price-nevada-robo-taxi-approval-3648e0e0?ref=theinvestorsociety.com) slipped 3.83% despite winning approval to deploy up to 5,000 robotaxis in Nevada over the next year.

[Coinbase](https://www.coindesk.com/business/2026/08/24/coinbase-debuts-tokenized-stocks-on-base-network-joining-race-to-bring-equities-on-blockchain?ref=theinvestorsociety.com) fell 3.76% despite launching a new service that lets investors trade US stocks on its crypto network.

### 📅 ICYMI

[Weddings are notoriously expensive](https://www.wsj.com/cmo-today/the-brides-making-money-off-their-weddings-with-brand-partnerships-73805ffd?ref=theinvestorsociety.com). That’s why some brides are turning their nuptials into brand deals.

[Harvard Business School cloned its faculty members for a $699](https://www.inc.com/kevin-haynes/harvard-cloned-professors-to-coach-startups-founders-love-it/91395040?ref=theinvestorsociety.com), eight-week online bootcamp for aspiring entrepreneurs. The program gives participants 24/7 access to the AI profs and lets them rehearse investor pitches, stress-test business ideas, and prep for customer conversations. 

[Amazon raised prices](https://fortune.com/2026/08/21/exclusive-amazon-quietly-hiked-prices-echo-fire-tv-kindle-eero-significant-increases-memory-costs/?ref=theinvestorsociety.com) on a slew of products, including Kindle, Fire TV, and Echo, in response to a memory chip shortage.

[Goldman Sachs believes](https://www.marketwatch.com/story/the-ai-productivity-payoff-is-coming-here-are-20-stocks-primed-to-capture-the-gains-as-adoption-spreads-443842ac?ref=theinvestorsociety.com) rising enterprise AI spending will soon boost bottom lines in ways nobody sees coming—and these 20 stocks will soar as AI productivity transforms the economy.  
  
*See you tomorrow,*

[***Jose Kont***](https://www.linkedin.com/in/jose-kont/?ref=theinvestorsociety.com)  
*The human behind The Investor Society.*

*Submit a deal for The Daily Dealflow newsletter via DM* [*here on LinkedIn*](https://www.linkedin.com/company/theinvestorsociety/?ref=theinvestorsociety.com)*.*