We sell calendars. Not hours.

Dolta is the outbound and thought-leadership infrastructure behind a thousand-plus B2B teams in finance, Web 3.0, and vertical AI. Built in London. Seven years deep. Same standard on every engagement — pay for booked meetings, not promises.

The thesis

Most agencies sell effort. We sell outcome.

Seven years ago we were running outbound for a Series B and watching agency after agency bill us to try. So we built our own infrastructure — sending domains, an AI personalization layer, a 3.5B-row contact graph, scraping engines, the lot.

And we kept the standard simple: every engagement carries a written delivery guarantee. Miss the quota, we refund the gap. That's the whole business.

If you're a capital-backed B2B team and you're tired of paying for effort instead of pipeline, we're built for you. If not, we'll happily point you to someone who is.

How we operate

Six operating principles. Same on every engagement.

01

Guarantee in writing

Every contract carries a minimum delivery quota. Miss it, refund the gap. No "best efforts" clauses, ever.

02

Numbers over adjectives

If a claim can be expressed as a number, it must be. "Massive results" is not a metric. 14.2% reply rate is.

03

Own the stack

Sending infrastructure, scraping, AI personalization, scoring. Built in-house, not rented from Apollo and Lemlist.

04

Exclusive to you

Every contact we surface and every meeting we book belongs to your account only. We don't resell, recycle, or share leads across clients.

05

Live in seven days

Intake to sending in a week. No discovery purgatory, no eight-week kickoff. If we can't ship in seven, we don't ship at all.

06

Earn the renewal

Quarterly terms, 30-day exit. Clients stay because retention is what it is — not because they're locked in.

Seven years, in order

How we got here.

2019 · Q3

Dolta is founded in London.

Priyanshu launches the company out of a Series B GTM rebuild. First engagement: an industrial fintech, $24.3k ACV, three booked calls in week two.

2021 · Q2

First proprietary scraping engine ships.

Internal infra replaces the rented stack. Contact-graph size hits 800M rows. Reply rates jump from 4.6% to 9.8% in a quarter.

2023 · Q1

AI personalization layer goes live.

Segment-level personalization across email, LinkedIn, SMS, and voice. Median reply rate across the book stabilizes at 12.4%.

2024 · Q3

26,092-registration LinkedIn event.

IBC Group flagship broadcast. 20.4% show-up. The events line of business is born; it is now a quarter of bookings.

2025 · Q4

Contact graph crosses 3.5B rows.

200M+ verified organization records, refreshed weekly. Exclusive to clients on the platform.

2026 · Today

1,000+ businesses on the platform.

Across SaaS, fintech, capital markets, Web 3.0, and vertical AI. $104.8M raised for funded clients in the last 90 days.

The bench

The team behind your pipeline.

Operators, not account managers. Direct line to the people building, sequencing, and booking — every day.

Priyanshu
Priyanshu Singh Founder & CEO · Dolta
A note from the founder

I started Dolta because most agencies sell hours. We sell calendars.

Seven years ago I was running outbound for a Series B and watching agency after agency bill us to try. So we built our own infrastructure — sending domains, an AI personalization layer, a 3B-row contact graph, the lot — and we kept the standard simple: every engagement carries a written delivery guarantee. Miss the quota, refund the gap. That's the whole business.

~Priyanshu
Dolta by the numbers

The last quarter, in figures.

Contact graph 3.5B

Verified contacts, refreshed continuously.

Capital raised · 90d $104.8M

For funded clients across one quarter.

Webinar registrations 26,092

IBC live event · 20.4% show-up rate.

Businesses on platform 1,000+

Across SaaS, fintech, capital, and services.

Built for capital-backed B2B

Ready to fill the calendar?

Book a discovery call. We'll show you exactly what your pipeline looks like 90 days from now — with numbers, not promises.

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