Workflows.io went from zero to $250K a month in a year, and LinkedIn posts brought in 70% of it

When we emailed Fivos Aresti our interview questions, he pointed us to two YouTube videos where he answers them: "How I Scaled From $0 to $2M ARR in 7 Months" and "How I Built a $250k/Mo Business in 12 Months". Quotes below come from those videos. Workflows.io is not listed on TrustMRR, so the revenue figures are Fivos's own and have not been independently verified.

Workflows.io is not a SaaS. It's a go-to-market services company that builds outbound, LinkedIn content and RevOps systems for B2B tech companies. It was started in July 2025. Fivos says on X that it started with -$20k in the bank and no clients and reached $3M ARR in 12 months, bootstrapped.

The numbers

In the videos Fivos gives this timeline: $0 at launch in July 2025, around $80K a month in October, $96K in December, $200K in January and a record $250K a month in July 2026. "I'm only 26, we bootstrapped the whole thing with zero outside funding and we're running a 17-person remote team," he says.

Spending $15K before the first client

Fivos was a partner at an outbound agency that had worked with more than 200 companies on cold email. He left at the end of May 2025 with Dan, his co-founder, and they gave themselves a public launch date of July 7. "All I had was my laptop, some savings, and Dan, my co-founder."

The first big expense was the domain. "It was a 15K domain and most people actually call us crazy," he says. "When you're in a market that is extremely crowded, sometimes your USP is just your positioning." He says it paid off: "70% of our traffic comes from people that are writing the domain in full."

They also hired before they had any revenue. "On the 1st of July, 2025, we hired our first two employees, and that was before even having a single client confirmed."

Two years of posting first

They could hire early because they had spent years building an audience. "I had 16K followers on LinkedIn, and my co-founder had 24K. That was by posting for 2 years straight on LinkedIn."

The launch posts sent people to the site. In week one, Fivos says, "we booked 59 meetings in our first week from warm traffic." After the first month it was 121 meetings, from 36 LinkedIn posts that got 710K impressions.

Content is still the main channel. "The first channel is content, which brings around 70% of our revenue," he says. The approach: "we just give everything away, and we sell the implementation."

Getting the whole team posting

Between them the two founders have about 80K LinkedIn followers. The whole team has 160K. "Out of everything of what I just walked you through, the biggest change was getting my whole team to start posting on LinkedIn," Fivos says. Every quarter there's an internal LinkedIn challenge "with prizes that are worth multiple four figures" for the top three. "So, our team gets paid to build their own personal brand."

He still writes his own posts. "I still write every single post manually, because it's just our most important lead generation channel right now."

Doubling in one month, then holding

Revenue went from $96K a month in December to $200K in January. "It's not because we turned on more channels, it's because all the previous channels saw a compounding effect," he says. That month they also signed their first Fortune 500 client.

Then they held revenue flat from January to June on purpose. "When you double the business in a month and you go from zero to 200k per month in just about 6-7 months, you have a lot of operational headaches that you need to solve," Fivos says. LinkedIn ads and YouTube came next, and July was their best month yet.

What he'd tell other founders

"If you're going to do it, go all in. I spent all my savings hiring people, paying for the website, paying for a domain, all based on assumptions." He studied accounting and says the skills can be learned: "Almost every skill that you need to scale a business is just one or two weekends of focused work away, but you need to put in the hours to find out yourself."

Why it matters

Workflows.io turned an audience built over two years into demand on launch day, then hired ahead of that demand instead of scrambling after it. The lesson for anyone selling to B2B buyers is to build the audience first. Here, a team that writes in public brought in most of the revenue.

Sources

1. Fivos Aresti, "How I Scaled From $0 to $2M ARR in 7 Months (My Story)", YouTube, June 2026. youtu.be/jFwfSdo6lho
2. Fivos Aresti, "How I Built a $250k/Mo Business in 12 Months (Full Breakdown)", YouTube, September 2026. youtu.be/10MUY5TcMmY
3. Fivos Aresti on X (@fivosaresti). x.com/fivosaresti/status/2115441179802083754
4. Email reply from Fivos Aresti to Untold Startups, November 2026.