
Irwin, a FactSet company
Irwin builds investor relations software, helping professionals track shareholder activity and manage investor communications. The company was acquired by FactSet after raising $22M in a 2021 Series A and employs 152 people.
The growth story

Irwin, a FactSet company grew from 71 to 152 employees between 2021 and 2026, raising $22M along the way, most recently a Series A in September 2021.
About
Irwin sells tools for investor relations teams to monitor shareholder changes and log interactions with investors. Its software automates data collection and reporting tasks that were traditionally manual for corporate IR departments.
The company grew to 152 employees since its 2017 founding, reaching Series A funding before its acquisition by financial data provider FactSet. Its last disclosed round was a $22M investment in 2021 from firms including K1 Investment Management.
Founders and leadership
Sales is the largest department with 33 staff, suggesting a product-led growth model. The company has a median tenure of 2 years, typical for a recently acquired startup.












The Irwin, a FactSet company org chart
David Whyte (Co-Founder & CEO) leads 45 mapped leaders with 9 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew

Headcount by function: Research 36 (+3% YoY), Sales 35 (+6% YoY), Engineering 21 (0% YoY), Information Technology 11 (+10% YoY), Operations 9 (+13% YoY), Product Management 7 (0% YoY).
Talent flow
Irwin recruits heavily from financial data firms like S&P Global (6 hires) and Nasdaq (4). Alumni frequently move to fintech startups, with 3 joining The Value Builder System and 2 at DealMaker.

Most common previous employers of Irwin, a FactSet company staff: S&P Global (6), Hybrid Financial (5), Nasdaq (4), FactSet (4), Q4 (4), Influitive (3). Former Irwin, a FactSet company employees most often moved to The Value Builder SystemTM (3), FactSet (3), DealMaker (2), CapIntel (2), Sagard (2), Define Capital (1).
Alumni worth knowing








Web traffic

Traffic mix: 0% direct, 0% search, 0% social, 0% paid.
What this company is made of

Most common skills at Irwin, a FactSet company: Microsoft Office (56), Microsoft Excel (55), Teamwork (52), Research Skills (44), Communication (44), Leadership (41), Data Analysis (40), Analytical Skills (40).
Where the team actually sits

Irwin, a FactSet company people are concentrated in Ontario, Canada (39), Islāmābād, Pakistan (12), Punjab, Pakistan (11), Greater Toronto Area, Canada (10).
Search footprint
Irwin, a FactSet company attracts about 776 organic search visits a month, traffic worth roughly $7K a month if bought through ads. It gained 307 ranking keywords and lost 211 in the last period.
What employees say
- Compensation
- 4.70 / 5
- Career opportunities
- 4.80 / 5
- Senior management
- 5.00 / 5
- Work-life balance
- 4.90 / 5
Frequently asked
Irwin, a FactSet company has 152 employees as of September 2026.
Irwin, a FactSet company has raised $22M in total, most recently a Series A round in September 2021.
Irwin, a FactSet company was founded in 2017 by David Whyte.
David Whyte (Co-Founder & CEO) sits at the top of Irwin, a FactSet company's reporting structure, with 9 direct reports.
The most common previous employers of current Irwin, a FactSet company staff are S&P Global (6 people), Hybrid Financial (5 people), Nasdaq (4 people).
Former Irwin, a FactSet company employees most often move to The Value Builder SystemTM (3), FactSet (3), DealMaker (2).
Irwin, a FactSet company attracts about 776 organic search visits a month, worth roughly $7K a month in equivalent ad spend.
The most common skills among Irwin, a FactSet company staff are Microsoft Office, Microsoft Excel, Teamwork, Research Skills, Communication.
Irwin, a FactSet company staff are concentrated in Ontario, Canada (39), Islāmābād, Pakistan (12), Punjab, Pakistan (11).
Irwin, a FactSet company has about 36 people in Research, up 3% over the past year, as of September 2026.
Irwin, a FactSet company has about 35 people in Sales, up 6% over the past year, as of September 2026.
Computed from 120 current and 81 former Irwin, a FactSet company profiles, as of September 2026. Source: Crustdata.
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